Download Voce AV quattro Owner`s manual
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AV quattro attro AV qu OWNER’S MANUAL CAR AUDIO MULTICHANNEL AMPLIFIER Release 1.2 www.audison.eu OWNER’S MANUAL AV quattro / Index 1.INTRODUCTION ............................................................................................................................................03 2. PACKAGING CONTENTS...............................................................................................................................04 2.1 Available accessories ................................................................................................................................04 3. SAFE SOUND .................................................................................................................................................05 4.PRECAUTIONS ..............................................................................................................................................06 5.INSTALLATION ..............................................................................................................................................07 6. REAR PANEL .................................................................................................................................................08 6.1 How to connect power cables ..................................................................................................................08 6.2 How to replace the fuse ...........................................................................................................................09 6.3 How to connect the remote switch ...........................................................................................................09 6.4 Remote switching via SPK IN.................................................................................................................... 10 6.5 How to connect the Sub remote volume control ...................................................................................... 10 7. FRONT PANEL ............................................................................................................................................... 11 7.1 Input controls ............................................................................................................................................ 12 7.2 How to connect a source via PRE inputs .................................................................................................. 13 7.3 How to connect a source via the Speaker IN High-Level input .................................................................. 13 8. INPUT CONTROLS ........................................................................................................................................ 14 8.1 Control panel: switches and adjustments.................................................................................................. 14 8.2 Setting up filters........................................................................................................................................ 15 8.2.1 A Channels ......................................................................................................................................... 16 8.2.2 B Channels ......................................................................................................................................... 16 8.3 Example 4 Ch: Front + Rear with IN A - IN B + PREOUT inputs ................................................................. 18 8.4 Example 4 Ch: Woofer + MID HI with IN A + PREOUT inputs ..................................................................... 19 8.5 Example 3 Ch: Front + Sub with IN A + PREOUT inputs ............................................................................20 8.6 Example 2 Ch: Left + Right with IN A Right + IN B Right inputs................................................................... 21 8.7 Example 4 Ch: Front + Rear with SPK IN A - SPK IN B + PREOUT inputs ..................................................22 9. ACCESSORIES: AV bit IN .............................................................................................................................23 9.1 How to insert AV bit IN .............................................................................................................................. 24 9.2 Front panel ...............................................................................................................................................25 9.3 Control panel display.................................................................................................................................26 9.4 How to connect the amplifier equipped with AV bit IN to the system.........................................................27 9.5 How to configure AV bit IN ........................................................................................................................28 9.6 Full DA Example: Front + Rear + Sub with Audison bit Ten D processor...................................................29 9.7 Full DA Example: Woofer + Tweeter + Sub with Audison bit Ten D processor...........................................30 9.8 Full DA Example: Front + Rear + Sub with Audison bit One processor...................................................... 31 9.9 Full DA Example: Woofer + Tweeter + Sub with Audison bit One processor..............................................32 10. TECHNICAL SPECIFICATIONS .....................................................................................................................33 2 OWNER’S MANUAL AV quattro / 1 1. INTRODUCTION Coming directly from the know-how of the exceptional Thesis line, Voce components takes the experience of listening in the car to a new level of excellence. Project innovation, advanced design, benchmark performance; the synthesis of consolidated know-how applied to car audio systems. The Voce project was born to make Thesis sound quality available to a wider - but no less demanding - audience. The development of these components took advantage of the major innovations introduced while designing the Thesis line: analog and digital technologies combined using different classes of configuration for amplifiers, reduction of the main sources of non-linear distortion, linearization of acoustic and electric loads, control of cone and diaphragm resonance for speakers. To achieve these goals it was necessary to develop new circuit solutions, increase heat capacity, design new moulds for baskets and diaphragms and define new assembly procedures and quality control. A delicate balance of analysis and refinement led us to results exceeding our expectations and set a new benchmark for the category. THE AV quattro AMPLIFIER PROJECT AV quattro is a four-channel amplifier which can work in four, three, two channel mode, delivering 800 W (RMS) power total. It is designed in order to handle complex configurations as front/rear and multi-channel systems. Inputs and ARTTM ensure interfacing with every type of source; up to 24 dB/Oct. slope crossovers allow to build frontrear, front-sub or multi-amplified systems always having a non-filtered output signal to expand the system. AV quattro also allows you to replace the analog input board with the digital one (AV bit IN). 3 OWNER’S MANUAL AV quattro / 2 2. PACKAGING CONTENT ttro AV qua - Amplifier AV quattro - Quick start guide -Warranty - nr.4 3,9 x 25mm / 0,15” x 0,99 self-tapping cross-headed fixing screws - N. 1 Allen wrench 0,118” - nr.1 60A AFS spare fuse. - CD ROM with: This Owner’s manual (.pdf format) Test tracks TEST SIGNAL Track_01. sine sweep (10 min) Track_02. white noise (15 min) Track_03. pink noise (10 min) Track_04. sine wave 50 Hz - 0 dB (2 min) Track_05. sine wave 1 kHz - 0 dB (2 min) AV Amplifiers AV uno, AV due, AV quattro, AV 5.1k CD ROM Owner’s Manuals Manuali d’uso Rev. 2.0 2.1 AVAILABLE ACCESSORIES (not provided) AV bit IN M EN U DO W AV N UP EN IN AD Link OU - AV bit IN: AV amplifiers digital interface T IN AC Link OU - VCRA: SUB volume remote control 4 T TE R bit IN OWNER’S MANUAL AV quattro / 3 3. SAFE SOUND AUDISON AMPLIFIERS CAN BE PART OF A HIGH POWER AUDIO SYSTEM THAT CAN GENERATE VERY HIGH UNDISTORTED SOUND PRESSURE LEVELS. PLEASE REMEMBER THAT LONG EXPOSURE TO AN EXCESSIVELY HIGH SOUND PRESSURE LEVEL MAY DAMAGE YOUR HEARING; THEREFORE, PLEASE USE COMMON SENSE AND PRACTICE SAFE SOUND. Safety must be at the forefront while driving. The listening volume should never obscure the noise coming from the outside of your vehicle; you should be able to hear the sounds generated by your vehicle in order to promptly face any emergency situation. To achieve the best possible performance from your new components, we recommend you follow the instructions in this manual carefully. In order to design and create top level car hi-fi systems you need to understand automobile mechanical and electrical issues very well; if you think you lack the required knowledge or the proper tools, please consult with a specialized installer. A professional installation will ensure your system delivers all the performance you have paid for, without affecting the safety and reliability of your vehicle. This manual has been designed to provide you with the basic instructions required to install and use this product. However, the range of possible applications is very wide; to obtain further information, please contact your authorized Audison dealer or Audison service center. You can also send an e-mail directly to the following addresses: Italy - [email protected] Worldwide - [email protected] 5 OWNER’S MANUAL AV quattro / 4 4. GENERAL PRECAUTIONS • This symbol indicates that you have to pay attention to these instructions. Disregarding them might cause accidental harms or damage your amplifier. • Before installing the amplifier, make sure you carefully read and understand all instructions. • The vehicle electric system must have 12V DC voltage with negative to ground. Make sure your car has it in order to avoid any damages to your amplifier and to the vehicle. • Pre-plan the configuration of your new amplifier and the best wiring routes to ease installation. • Always wear protective eyewear when using tools that may generate splinters. • During installation, keep the amplifier in its packing as long as possible; this will protect it from damages. • Secure all auxiliary devices you built to install the components to the vehicle structure through brackets, screws, nuts and bolts; this insures stability and safety while driving. • The amplifier detachment while driving can damage the people in the vehicle and other cars. Secure the amplifier at best, paying utmost attention if installation is inside the passenger’s compartment. Do not carry out any installation inside the engine compartment. • Before installing the amplifier, turn off the source and all other electronic devices in the audio system for preventing any damages. • Make sure the location you chose for the components does not affect the correct functioning of the vehicle mechanic and electric devices. • Do not run the cables or install the amplifier next to electronic gearcases. • Use extreme caution when cutting or drilling the car plate, checking there are no electrical wiring or structural element underneath. • Before connecting the power cable to the amplifier, disconnect the negative lead ( - ) from the car battery. • Make sure power cable is not short circuited during installation and connection. • Power cable must have mechanically resistant and self-extinguishing insulation. Its section have a size corresponding with what is suggested in this manual. Avoid to run it over or through sharp edges or close to moving mechanical devices. Make sure it is well fixed all along its length. Block positive and negative cables just close to the amplifier respective power supply terminal blocks through a clamping screw. • Use rubber grommets to protect the wire if it runs in a hole of the plate or proper materials if it is close to heat-generating parts. • To ground the device ( - ) in the right way, use a screw in the vehicle chassis; scrape all paint or grease from the metal if necessary, checking with a tester that there is continuity between the battery negative terminal ( - ) and the fixing point. If possible, connect all components to the same ground point; this solution rejects most noise. • Route all signal cables away from power cables. • Never run cables outside the vehicle; you would not be protected against wear and in case of accidents. • When installing speakers and the cables that connect them, make sure that non-insulated parts never touch, even occasionally, the vehicle cutting parts. If they do, the amplifier protection is activated. • To prevent all problems, use very good quality cables, connectors and accessories, choosing them in Connection catalogue. • When installation is over, and before plugging the main power supply fuse, check the system wiring and make sure all connections were done in the right way. • Power amplifiers put an increased load on the battery and on its charging system. We recommend checking your alternator and battery condition to ensure they can handle the increased consumption. Standard electrical systems which are in good condition should be able to stand this extra load without problems but we recommend the use of an energy storage capacitor and/or a battery for high level audio systems. • Put a fuse and its insulated fuse holder 40 cm max. far from the battery positive terminal; connect one end of the power cable to it after connecting the other end to the amplifier. The fuse value must be 50% higher than the amplifier built-in one. In case the cable supplies several amplifiers, the fuse value will have to be 50% higher than the sum of the values of all other fuses in the amplifiers. • There must be good air circulation where the amplifier is installed; this area must not be affected by humidity, rain, external deposits or parts coming from the vehicle mechanical devices. Do not hinder in any way the cooling of the amplifier side fins • Install the amplifier in the vehicle parts where temperature is between 0°C (32°F) and 55°C (131°F). WARNING. When working in demanding conditions, the amplifier can reach temperatures of around 80 - 90°C (176 ÷ 194°F). Make sure it is not dangerously hot before touching it. • Periodically clean the amplifier without using aggressive solvents that might damage it. Dampen a piece of cloth with water and soap, wring it and clean the amplifier. Then use a piece of cloth dampened with water only; eventually clean the amplifier with a dry piece of cloth. • Remove dust and solid deposits from the heat sink side fins. Don’t use compressed air on the amplifier since it would push solid parts in the amplifiers. If necessary, please contact a specialised service centre for internal cleaning. Cooling system obstruction makes the amplifier go in safety mode. 6 OWNER’S MANUAL AV quattro / 5 5. INSTALLATION 220 mm / 8,66” External size 58 mm / 2,28” 470 mm / 18,50” Mounting size 198 mm / 7,8” How to mount 399 mm / 15,72” How to remove the panel Allen wrench 0,118” 7 self-tapping screw 3,9 x 25 mm / 0,15” x 0,99 OWNER’S MANUAL AV quattro / 6 6. REAR PANEL 1 AL AR BATT GND REMOTE OUT IN CAP 9 SUB VOL. CONTROL 5 6 AV qua ttro 3 2 4 BL BR 10 7 8 1. Protection fuse: 60 A; 2. Power (Ground): Terminal block for the amplifier power supply negative pole connection. Insert here the battery negative cable or wire connected to the vehicle chassis. The plug accepts cables up to 2 A.W.G. For better current transfer it is recommended to use cables with the maximum cross-section possible and in any case of the same cross-section of the cable connected to the positive pole; 3. Power (11-15 VDC): Terminal block for the amplifier 11÷15V DC power supply positive pole connection. Insert here the battery positive cable. The plug accepts cables up to 2 A.W.G. For better current transfer it is recommended to use cables with the maximum cross-section possible and in any case of the same cross section of the cable connected to the negative pole; 4. +CAP: Terminal for connecting the positive pole of an external capacitor. 5. +/- Left A Speaker Out: 6. +/- Right A Speaker Out: 7. +/- Left B Speaker Out: 8. +/- Right B Speaker Out: 9. Remote Sub Control: inputs for remote control of the VCRA Sub volume control (optional). 10.Remote IN/OUT. REMOTE IN: terminal for the remote cable coming from the device which turns on the amplifier. REMOTE OUT: terminal to launch the remote voltage to turn on other amplifier. The output voltage is 12V 50 mA. On this terminal the start-up control will be available for other devices even if Rem In is not in use and SPKs IN (see 7.2) are in use for starting-up. 6.1 HOW TO CONNECT POWER CABLES AL AR BATT GND CAP REMOTE OUT IN BL BR SUB VOL. CONTROL L L :m Ø : ma in 1 M x 6 AX 26 m :2 m m AW m (5/8 G (1”) ”) AV quattro Fuse Holder Super Capacitor not provided not provided Battery Ground Ground 8 OWNER’S MANUAL AV quattro / 6 6.2 HOW TO REPLACE THE FUSE 60A ASF Fuse (provided) AL AR BATT GND CAP REMOTE OUT IN BL BR SUB VOL. CONTROL AV quattro 6.3 HOW TO CONNECT THE REMOTE SWITCH AL AR BATT GND REMOTE OUT IN CAP BL SUB VOL. CONTROL AV quattro REMOTE OUT to other amplifier REMOTE OUT 9 BR OWNER’S MANUAL AV quattro / 6 6.4 REMOTE SWITCHING VIA SPK IN SUB REMOTE VOL OUT IN CAP BR REMOTE OUT to other amplifier - SP C (1 K IN L H A .2 - 20 V) + R CH + L B + R - IN A L + IN B AR T PR OF F ON EO R UT L R IN B (IN A) OF L LEFT + RIGHT - L R + F ON IN A AR T OF F ON R 6.5 HOW TO CONNECT THE SUB REMOTE VOLUME CONTROL AL AR BATT GND CAP REMOTE OUT IN BL BR SUB VOL. CONTROL AV quattro VCRA Sub remote control (optional) 10 OWNER’S MANUAL AV quattro / 7 7. FRONT PANEL AV quattro IN A SPK IN (1.2 - 20V) CH A - L + - IN B PREOUT L L CH B R + - L + - IN B R (IN A) ART + R ON R OFF OFF ON MONO INPUT 4 5 6 1 2 3 7 1. IN A: Channel A left and right analog inputs. Set the IN B switch to OFF, through this input you can drive channel B left and right inputs. 2. IN B: Analog inputs for channel B left and right. Set the IN B switch to ON. 3. PREOUT: This jack provides A channel Left and Right preamplified outputs to drive a separate amplifier (typical with subwoofer). These signals are full range, without crossover action. 4. SPK IN CH A: Channel A high-level left and right analog inputs. 5. SPK IN CH B: Channel B high-level left and right analog inputs. 6. ART (ON-OFF): If the source does not feature a 12V DC REMOTE OUT, set the ART switch to ON to turn on the amplifier plugging the cables to the SPK IN signal inputs. If the source features a 12V DC REMOTE OUT, set the ART switch to OFF. 7. IN B (ON-OFF): Select OFF to drive B channels with A input signals. Whit this setup, do not connect B inputs. If the source features a REAR output, select ON and connect its signals to B inputs (B PRE-IN or B HI-IN). 11 12 R L R L SPK IN L R L N S L N S ON ON OFF B INPUT LNS= Line Noise Suppressor SPK IN= Speakers IN (Hi Level) PRE OUT SPK IN B PRE IN R L A PRE IN 0.3 - 5,0 V RMS B Levels 0.3 - 5,0 V RMS A Levels x1 x10 50-500 500-5k x1 x10 RANGE Hz 12dB/Oct Hi-Lo 50-500 500-5k RANGE Hz Hi-Lo 12dB/Oct Lo 24dB Lo Hi Lo Hi L+R AUTOMATIC ON / OFF L R ext.pot SVC EXTERNAL Subwoofer Volume Control MO ST FULL MO MODE ST Hi FULL Lo FULL Hi Hi FULL Lo FULL B-XOVER Hi A-XOVER L R L R MO ST MO ST MO ST L+R MO MODE ST MODE L+R AMP AMP AMP AMP + RIGHT-B - - LEFT-B + + RIGHT-A - - LEFT-A + Ch B Ch A OWNER’S MANUAL AV quattro / 7 7.1 INPUT CONTROLS OWNER’S MANUAL AV quattro / 7 7.2 HOW TO CONNECT A SOURCE VIA PRE INPUTS - SP C (1 K IN L H A .2 - 20 V) + R CH + L B + R - IN A L + IN B AR T OFF PR ON R EO UT L R IN B (IN A) OFF ON FRONT REAR 7.3 HOW TO CONNECT A SOURCE VIA THE SPEAKER IN HIGH-LEVEL INPUT - SP C (1 K IN L H A .2 - 20 V) + R CH + L B + R - IN A L + IN B AR T PR OFF ON R EO UT L R IN B (IN A) OFF ON L FRONT REAR + - IN A L R + AR T OF F ON R SWITCH ON enables turning the product on from the SPEAKER IN CH A inputs 13 OWNER’S MANUAL AV quattro / 8 8. INPUT CONTROLS 8.1 CONTROL PANEL: SWITCHES AND ADJUSTMENTS 11 ON LEVELS (0.3 - 5V) 12 CH A 3 TH 2 4 1 OVL SPK 13 2 5 4 1 1 14 AV quattro CH B 3 5 2 4 8 CH A FILTER 100 200 60 x10 500 x1 (IN R) MONO 3 FULL STEREO MODE 6 10 300 50 500 HZ (IN R) MONO MODE 200 60 x1 STEREO LO 100 9 HZ HI FILTER x10 5 300 50 CH B 24 dB (L+R) SUB VOL. CONTROL HI LO FULL 7 1. CH A LEVEL (0.3V - 5V): Input sensitivity of the CH A channel control. Set the knob to position 1. Use a CD as source and increase the source volume until you hear distortion, then lower it slightly to eliminate distortion. Increase the amplifier CH A LEVEL to optimize the output signal without distortion. 2. CH B LEVEL (0.3V - 5V): Input sensitivity of the CH B channel control. Set the knob to position 1. Use a CD as source and increase the source volume until you hear distortion, then lower it slightly to eliminate distortion. Increase the amplifier CH B LEVEL to optimize the output signal without distortion. 3. PASS MODE (HI-LO-FULL): Switch to select channel A filter type. Select HI to get an output signal to drive a MIDRANGE/TWEETER. Select LO to get an output signal to drive mono WOOFERS and SUBWOOFERS. Select FULL to get a full range output signal. If a filter is set through this switch the cut-off frequency should be set by adjusting the FILTER knob (see section 4). 4. FILTER (50 Hz-500 Hz): Adjustment of the channel A high-pass and low-pass filter cut-off frequency. By turning the knob it is possible to vary the cut-off frequency from 50 Hz to 500 Hz @ 12dB/Oct. The operational range can be extended from 50 Hz to 5 kHz via the switch X10 X1. 5. MULTIPLIER X1 - X10: Select X1 for a filter frequency range of 50 Hz-500 Hz for the channel A crossover. Select X10 for a filter frequency range of 500 Hz - 5 kHz for the crossover. 6. STEREO - MONO MODE: Select STEREO to set channel A stereo outputs. Select MONO to configure bridge outputs. In this setting Right is the active input and AL+ and AR- are the active outputs. 7. PASS MODE (HI-LO-FULL): Switch to select channel B filter type. Select HI to get an output signal to drive a MIDRANGE/TWEETER. Select LO to get an output signal to drive mono WOOFERS and SUBWOOFERS. Select FULL to get a full range output signal. If a filter is set through this switch the cut-off frequency should be set by adjusting the FILTER knob (see section 8). 8. FILTER (50 Hz-500 Hz): Adjustment of the channel B high-pass and low-pass filter cut-off frequency. By turning the knob it is possible to vary the cut-off frequency from 50 Hz to 500 Hz @ 12dB/Oct. The operational range can be extended from 50 Hz to 5 kHz via the switch X10 X1. 14 OWNER’S MANUAL AV quattro / 8 9. MULTIPLIER X1 - X10: Select X1 for a filter frequency range of 50 Hz-500 Hz for the channel B crossover. Select X10 for a filter frequency range of 500 Hz - 5 kHz for the crossover. 10.STEREO - MONO MODE: Select STEREO to set channel B stereo outputs. Select MONO to configure bridge outputs. In this setting if you use Ch BR input, choosing Hi-Pass or Lo-Pass filters, the filter slope is 12 dB/Oct. While if you use Ch BL and Ch BR inputs for the Lo-Pass filter the slope is 24 dB/Oct. BL+ and BR- are active outputs. 11.POWER ON: The green LED indicates that the amplifier is on. If LEDs 11, 12, 13 and 14 are simultaneously lit, the amplifier will turn off and it will be necessary to contact technical support. 12.THERMAL: The red LED indicates the amplifier temperature. It flashes at 60°C and the output power is limited by 1.5 dB. The flashing frequency increases around 70°C where the output power is limited by 3 dB. The LED lights up without flashing at about 80°C when the amplifier thermal protection starts operating. The amplifier will restart at about 70°C. 13.OVERLOAD: The orange LED indicates an output overload. It flashes when the output load drops below the minimum permitted, allowing the amplifier to operate at a lower power. If the load drops below about 0.5 Ω impedance, the LED will turn on without flashing and activate the amplifier protection. If when listening to music the sound stops for a while, check if the orange LED flashes; it means there was an overload. Turn the amplifier off and check speakers and wiring. 14.SPEAKER: The yellow LED indicates a fault in the speaker connection. It turns on when a speaker terminal short-circuits with the vehicle chassis. If when listening to music the sound stops for a while, check if the yellow LED flashes; it means there was a short-circuit between a speaker terminal and the vehicle chassis. Turn the amplifier off and check speakers and wiring. 8.2 SETTING UP FILTERS The AV quattro amplifier has a filter section versatile and completely independent between various sections. Once you choose a configuration you can easily adjust each pair of channels to your liking, allowing for a user-friendly set-up. 3 4 5 6 Config. 2 Ch 7 8 9 Full Full Full Hi-Pass Hi-Pass Full In 4/3 mode it is possible to drive the whole amplifier with channel A Left and Right inputs, or use A inputs for A channels and B inputs for B channels. Input Configuration IN B IN (A) Lo-Pass Hi-Pass 4 Ch 4/3 Ch 2 B Ch OFF IN (A) OFF Lo-Pass IN (A) Hi-Pass Lo-Pass Lo-pass mono A Ch Full B Ch OFF IN (A) OFF IN (A) OFF IN (A) Full OFF Hi-Pass Lo-Pass Lo-Pass Hi-Pass IN B IN B IN B IN (A) IN (A) OFF STEREO STEREO A IN A IN FULL Lo-PASS @12 dB Hi-PASS @12 dB B IN FULL Lo-PASS @12 dB Hi-PASS @12 dB STEREO STEREO A IN A Ch FILTER ON IN B ON B Ch FILTER AAMP Ch BAMP Ch PRE OUT A IN FULL Lo-PASS @12 dB Hi-PASS @12 dB A IN Lo-PASS @24 dB STEREO MONO A IN A IN FULL Lo-PASS @12 dB Hi-PASS @12 dB A IN FULL Hi-PASS @12 dB STEREO MONO A IN A IN FULL Lo-PASS @12 dB Hi-PASS @12 dB B IN Lo-PASS @24 dB STEREO MONO A IN A IN FULL Lo-PASS @12 dB Hi-PASS @12 dB B IN FULL Hi-PASS @12 dB STEREO MONO A IN ON IN B PRE OUT FULL Lo-PASS @12 dB Hi-PASS @12 dB ON IN B BAMP Ch A IN ON IN B AAMP Ch FULL Lo-PASS @12 dB Hi-PASS @12 dB ON IN B B Ch FILTER A IN ON IN B OFF A Ch FILTER ON IN B Lo-Pass 3 Ch 1 A Ch 2 Ch Config. A Ch FILTER A IN FULL Lo-PASS @12 dB Hi-PASS @12 dB A IN FULL Lo-PASS @12 dB Hi-PASS @12 dB R R 15 L+R R L+R R B Ch FILTER AAMP Ch BAMP Ch PRE OUT B IN Lo-PASS @24 dB MONO MONO A IN B IN FULL Hi-PASS @12 dB MONO MONO A IN L+R R OWNER’S MANUAL AV quattro / 8 1. A Channels FILTER FILTER FILTER 100 200 100 200 FILTER 100 200 100 200 60 300 60 300 60 300 6050 300 500 50 500 50 HZ 500 50 HZ 500 HZ HZ HI HI HI HI LO LO LO LO x1 x1 x1 x1 FULL FULL FULL FULL 20 20 200 2K 200 2K x10 x10 x10 x10 100 50÷500 50÷500 200 200 300 300 60 300 6050 300 500 50 500 dB/Oct. 50 HZ 500 HZ 50 500 HZ HZ 100 60 12 dB/Oct. 60 12 20 200 2K 20 200 2K HI HI HI HI LO LO LO LO 20K x1 x1 x1 x1 FULL FULL FULL FULL 200 2K 20 200 2K HI HI HI HI EREO MODE CH A STEREO 20K Hz 20 20 20K Hz 200 2K 20K Hz 2K 2K 20K 50 24 dB (L+R) Hz 2K 20K Hz 300 200 2K 20K Hz STEREO FILTER 200 60 x1 300 50 500 HZ MODE MODE MODE MODE CH CH B B CH CH B B STEREO STEREO STEREO 50 50 50 CH CH B B CH CH B B 16 STEREO STEREO STEREO STEREO (IN (IN R) R) MONO (IN R) MONO (IN R) MONO MONO MODE MODE LO FULL LO FULL FULL FULL 20K 20K Hz Hz 20 20 200 200 2K 2K 2K 20K Hz 20 200 2K 200 HI 200 SUB SUB VOL. VOL. HI HI 200VOL. HI CONTROL SUB CONTROL SUB VOL. CONTROL CONTROL 200 20 24 24 dB dB (L+R) 24 dB (L+R) 24 dB (L+R) 2 0 (L+R) 20 2K LO 2K LO 20K 20K Hz Hz 20 20 200 200 2K 2K 2K LO 20K Hz 20 200 2K FULL FULL LO FULL FULL 122K dB/Oct.20K 12 dB/Oct. FILTER FILTER 500÷5k 12 dB/Oct.20K 2K FILTER 500÷5k 100 200 100 200 FILTER 20K 20K Hz Hz 20 20 200 200 2K 2K 2K LO 20K Hz 20 200 2K 200 x1 x1 x1 x1 20K Hz 2K FILTER FILTER 20K Hz FILTER 100 100 200 12200 dB/Oct. FILTER 100 200 100 200 60 300 60 300 12 dB/Oct. 60 300 6050 300 500 50 500 50 HZ 500 50 HZ 500 HZ HZ 6050 50 50 50 24 24 dB dB 2K 20K Hz 300 500 500 HZ HZ 500 500 HZ HZ HI HI HI HI LO LO LO 2K LO FULL FULL FULL FULL 20K Hz 20K Hz 20 20 200 200 2K 2K 20 200 2K MONO 24 d MONO 24 d 500÷5k MONO 24 d 500÷5k 500÷5k 20 20 200 200 2K 2K 20 200 2K FILTER FILTER HI SUB SUB VOL. VOL. HI HI CONTROL SUB VOL. HI CONTROL SUB VOL. CONTROL CONTROL 200 x1 x1 x1 x1 Hz MONO 24 MONO 24 50÷500MONO 24 50÷500 50÷500 FILTER 200 100 100 200 FILTER 100 200 100 200 60 300 60 300 60 300 6050 300 500 50 500 50 HZ 500Range Full 50 HZ 500 HZ HZ x1 x1 x1 x1 x10 x10 x10 x10 20K 2K SUB SUB VOL. VOL. 200 CONTROL SUB VOL. CONTROL SUB VOL. CONTROL CONTROL x10 x10 x10 x10 20 LO LO FULL FULL 2K LO FULL LO FULL 12 dB/Oct. FILTER FILTER 500÷5k FILTER 100 200 100 200 FILTER dB/Oct. 100 12200 100 200 60 300 60 300 500÷5k 60 300 200 24 24 dB dB (L+R) 24 dB (L+R) 24 dB (L+R) (L+R) LO FULL FULL LO FULL LO FULL 2K HI HI SUB VOL. SUB200 VOL. HI CONTROL SUB VOL. HI CONTROL SUB VOL. CONTROL CONTROL x10 x10 x10 x10 24 24 dB dB 2(L+R) 0 24 dB (L+R) 24 dB (L+R) (L+R) 50÷1k 50÷1k 50÷1k Hz 12 12 12 250÷ 250÷ 250÷ 2K 2K HI SUB VOL. HI SUB VOL. HI CONTROL SUB VOL. HI CONTROL SUB VOL. CONTROL 200 CONTROL x1 x1 x1 x1 50÷500 20 Hz 200 200 dB dB (L+R) 24 dB (L+R) 24 dB (L+R) (L+R) 12 12 12 200 x10 x10 x10 x10 24 24 2 0 50÷1k 50÷1k 50÷1k 500 HZ HZ 500 500 HZ Full Range HZ 50÷150 200 (IN (IN R) R) MONO (IN R) MONO (IN R) MONO MONO MODE MODE MODE MODE LO FULL 100 (IN (IN R) R) MONO (IN R) MONO (IN R) MONO MONO 2K LO LO 2K 100500÷5k 200 100 60 300 MONO 24200dB/Oct. 60 300 x1 60 300 x1 6050 300 500 50÷150 x1 50 500 x1 MONO 24 dB/Oct. 50 HZ 500 HZ 50 500 HZ HZ 20 STEREO STEREO STEREO HzSTEREO 500 HI SUB VOL. CONTROL MODE MODE MODE MODE 200 200 x10 x10 x10 Fu Fu Fu FILTER 12 dB/Oct. FILTER 12200 dB/Oct. FILTER 100 100 200 FILTER 12200 dB/Oct. 50÷500100 100 200 50÷500 60 300 60 300 50÷500 60 300 Full Range 6050 300 500 50 500 200 20x10 x10 (IN (IN R) R) MONO (IN R) MONO (IN R) MONO MONO CH CH B B CH CH B B 20K MONO 24 dB/Oct. 500÷5k MONO 24 dB/Oct. 500÷5k 100 CH CH B B CH CH B B STEREO STEREO STEREO STEREO 2K 2060 24 24 dB dB (L+R) 24 dB (L+R) (L+R) 20 (L+R) 24 dB (L+R) HI HI SUB VOL. SUB VOL. HI 200 CONTROL SUB VOL. HI CONTROL 200 SUB VOL. CONTROL 200 CONTROL 50÷500 HZ x10 (IN R) 12 dB/Oct. MODE MODE MODE200 MODE FILTER 20 20 (IN (IN R) R) MONO (IN R) MONO (IN R) MONO 20 MONO 20 250÷5k 12 dB/Oct. MONO (IN R) MONO (IN R) MONO MONO (IN (IN R) R) MONO (IN R) MONO (IN R) MONO MONO 200 x1 x1 x1 x1 20 CH CH B B CH B B CH STEREO STEREO STEREO STEREO 2K MODE MODE MODE 200 MODE CH B (IN R) 12 dB/Oct. CH CH A A200 CH A A CH (IN R) MONO MODE Hz Hz STEREO STEREO STEREO STEREO 20 x1 (IN R) MONO 20K MONO 24 dB/Oct. CH CH A A CH A 50÷500 CH A MONO 24 dB/Oct. 50÷500 x1 x1 x1 x1 x10 x10 x10 x10 x10 12 dB/Oct. (IN (IN R) R) 250÷5k 50÷1k x10 x10 x10 x10 CH B Hz 20K 2. B Channels CH A 2K 20K 2K 50÷1k 20 FULL FULL FULL FULL 2K 200 20 Hz 24 dB (L+R) 20 (L+R) (IN (IN R) R) MONO (IN R) MONO (IN R) MONO MONO MODE MODE MODE MODE MODE MODE MODE MODE STEREO STEREO STEREO STEREO FILTER FILTER LO LO LO LO 50÷1k (IN (IN R) R) STEREO MONO (IN R) STEREO MONO (IN R) 50÷1k STEREO MONO STEREO MONO x1 x1 x1 x1 FILTER 100 200 100 200 FILTER 100 200 100 200 60 300 60 300 60 300 6050 300 500 50 500 50 HZ 500 50 HZ 500 HZ HZ HI HI HI HI 20 x10 x10 x10 x10 LO LO FULL FULL Hz LO20K FULL LO FULL 20K 200 CH CH A A CH A A200 CH 20 Hz FILTER FILTER FILTER 100 200 100 200 FILTER 12 dB/Oct. 100 200 100 200 60 300 60 300 500÷5k 60 300 12 dB/Oct. 6050 300 500 50 500 50 HZ 500 HZ 500 500÷5k 50 HZ HZ 20 STEREO STEREO STEREO STEREO MODE MODE MODE MODE 20 20 Hz 20K Full Range MODE MODE MODE MODE Hz 24 dB 24 dB 20 (L+R) 24 dB (L+R) 20 CH CH B B CH CH B B (IN (IN R) R) MONO (IN R) MONO (IN R) MONO MONO STEREO STEREO STEREO STEREO FILTER FILTER 20K Hz FILTER 100 200 100 200 FILTER x1 x1 x1 x1 Full Range x1 x1 x1 x1 FILTER FILTER FILTER 100 200 100 200 Range FILTER Full 100 Full 200 Range 100 200 60 60 300 Full 300 Range 60 300 6050 300 500 50 500 50 HZ 500 50 HZ 500 HZ HZ x10 x10 x10 x10 (IN (IN R) R) MONO (IN R) MONO (IN R) MONO MONO MODE MODE MODE MODE CH CH A A CH A A CH x10 x10 x10 x10 FULL FULL FULL FULL 20K STEREO STEREO STEREO STEREO MODE MODE MODE MODE FILTER FILTER LO LO LO LO CH CH B B CH CH B B (IN (IN R) R) MONO (IN R) MONO (IN R) MONO MONO STEREO STEREO STEREO STEREO FILTER 100 200 100 200 FILTER 100 200 100 200 60 300 60 300 60 300 Full Range 6050 300 500 50 500 50 HZ 500 50 HZ 500 Full Range HZ HZ HI HI HI HI CH CH A A CH A A CH x10 x10 x10 x10 LO LO LO LO FULL FULL FULL FULL 2K FILTER FILTER 20K FILTER 100 200 100 200 FILTER 100 200 100 200 60 300 60 300 60 300 6050 300 12 dB/Oct. 500 50 500 50 HZ 500 500 50÷50050 HZ HZ HZ HI SUB SUB VOL. VOL. HI Fu LO LO FULL FULL Hz 20 200 50÷1k 2K 12 CH A CH A CH CH A A CH A CH B CH B CH CH B B CH B x10 x1 (IN R) MONO x1 x1 (IN R) x1 STEREO MONO (IN (IN R) R) STEREO MODEMONO STEREO MONO (IN R) 24 dB STEREO MONO (L+R) MODE 24 dB MODE (L+R) MODE 24 24 dB dB MODE (L+R) (L+R) 24 dB CH B (L+R) x10 CH B CH A CH A CH CH A A CH A CH B CH CH B B CH B (IN R) REO MONO (IN R) REO MONO (IN (IN R) R) REO MODEMONO REO MONO (IN R) REO MONO MODE MODE MODE MODE 20 20 (IN R) REO MONO (IN R) REO MONO (IN (IN R) R) HREO AMODEMONO REO MONO (IN R) REO MONO MODE MODE MODE MODE CH A (IN R) CH A MONO CH CH A A CH A 200 200 50÷500 50÷500 20 200 20 200 ODE CH A (IN R) MONO CH A CH CH A A CH A ODE MODE MODE MODE (IN R) MONO ODE HA (IN R) MONO ODE HA (IN R) MONO ODE x10 x1 x10 x10 x1 (IN R) Full Range MONO x1 STEREO x1 (IN R) x1 STEREO MONO (IN (IN R) R) FullSTEREO Range MODEMONO STEREO MONO (IN R) 24 dB STEREO MONO (L+R) MODE 24 dB MODE (L+R) MODE 24 dB dB 24 MODE (L+R) (L+R) 24 dB CH B (L+R) 2K 20K Hz x10 CH B CH B CH CH20KB B 2K CH B Hz 12 dB/Oct. (IN R) 200 20 200 x10 x1 x10 x10 x1 STEREO MONO x1 x1 (IN R) x1 MONO (IN (IN R) R) STEREO CH B MODEMONO STEREO MONO (IN R) 24 dB STEREO MONO MODE x10 (L+R) 24 dB MODE (L+R) MODE 24 24 dB dB MODE x1 (L+R) (L+R) dB 2K CH20KB Hz 24 (L+R) (IN R) x10 CH B STEREO MONO 2K 20K Hz CH B x10 CH B CH B 12 MODE dB/Oct. 2K MODE MODE 20K MODE Hz 2K (IN R) 20K MONO CH B Hz CH B STEREO x1 CH CH B B B MODECH 100 200 FILTER 200 60100 FILTER FILTER 300 100 200 FILTER 100 200 6050 300 500 100 200 6050 HZ 500 300 60 300 60 300 HZ 500 50 50 500 50 HZ HZ 500 HIHZLO FULL SUB VOL. CONTROL HI LO FULL SUB VOL. CONTROL HI HI LO LO FULL FULL SUB VOL. SUB VOL. HI LO FULL CONTROL CONTROL SUB VOL. CONTROL FILTER 100 200 FILTER 200300 60100 FILTER 20 FILTER 200 100 200 FILTER 200300 60100 50 500 100 200 HZ 60 300 6050 300 500 60 300 HZ 50÷1k 50 500 50 500 50 HZ HZ 500 HIHZ LO FULL 50÷1k SUBFILTER VOL. CONTROL 100 200HI LO FULL SUB VOL. HI CONTROL 60 300 LO HI LO FULL FULL SUB SUB VOL. VOL. CONTROL HI LO FULL CONTROL SUB 20 500 200 50 VOL. CONTROL FILTER HZ 100 200 20 FILTER 200 200 60100 FILTER FILTER 300 x10 x1 100 200 x10 FILTER 20LO 200 100 200 HI 60 FULL 300 50 500 SUB x10 VOL. 100 200 x1 HZ CONTROL 60 300 6050 50÷1k 300 500 x1 60 300 x1 HZ 500 2050 200 50 500 x1 HZ 50 50÷1k HZ 500 FILTER HIHZLO FULL 24 dB SUB VOL. 100 200 50÷500 (L+R) CONTROL HI LO FULL 24 dB SUB VOL. 300 60 HI FULL (L+R) CONTROL HI LO LO 200 FULL 24 dB SUB VOL. 20 24 dB SUB VOL. HI 50÷500 LO FULL CONTROL (L+R) 50 VOL. 500 (L+R) CONTROL 24 dB SUB HZ FILTER (L+R) CONTROL 20 x10 100 200200 CH B MODECH CH B B 24 dB CH B (L+R) (IN R) MONO (IN R) STEREO MONO (IN R) x10 (IN R) STEREO MODEMONO STEREO MONO (IN R) STEREO MONO MODE x1 MODE MODE (IN R) MODE STEREO MONO STEREO CH B CH B CH B MODE dB CH CH B B 24 (L+R) CH B x10 x1 x1 x1 x1 24 dB (L+R) 24 dB (L+R) 24 24 dB dB (L+R) (L+R) 24 dB (L+R) x10 MODE 24 dB (L+R) SUB VOL. CONTROL 200 2K 20 200 2K 20K Hz 20 200 2K 200 200 HI 300 50÷1k Full Range 12 2K 20K Hz 20 200 2K 200 2K 20K Hz 20 200 2K 20 2K 20K Hz 20 12 dB/Oct. 12 dB/Oct. 20 Full Range 20 Full Range 200 200 20K Hz 20 200 2K 20K Hz 20 200 12 2K dB/Oct. 20K 250÷5k 12 dB/Oct. 20K 250÷5k 12 dB/Oct. Hz 20 Hz 20 200 50÷500 50÷500200 50÷1k 12 dB/Oct. 2K 20K Hz 2K 20K Hz Hz 20 20 20 Hz 20 Hz 20 200 50÷1k 200 200 200 50÷1k 200 Hz 20 50÷1k 200 Hz 20 200 Hz 20 20K 2K 20K Hz 2K 20K Hz 12 dB/Oct. 2K 20K 500÷5k 12 dB/Oct. 500÷5k MONO 24 dB/Oct. 50÷150 MONO 24 dB/Oct. 200 2K 20K 50÷150 Full Range 200 2K 2K 2K 20K 20K Full Range Hz 200 Hz Fu 20 200 2K Hz 2K 20K Hz 2K 20K Hz 12 dB/Oct. 2K 20K 12 dB/Oct. 2K 20K 2K 20K 12 dB/Oct. 2K 20K 500÷5k 12 dB/Oct. 500÷5k 2K 20K 12 dB/Oct. 250÷5k 2K 20K 12 dB/Oct. 250÷5k 2K 2K Hz 20 20 Hz MONO 24 Fu 50÷500MONO 24 200 200 200 20 200 20 200 20 20 200 200 50÷500 Hz Hz 50÷500 20 200 20 200 200 20 200 2K 20K MONO 242KdB/Oct.20K 500÷5k 2K 2K 2K 2K 12 2K 12 2K 122K 500 12 50 MONO 24 dB/Oct. 50÷500 20 2K MONO 24 2K 50÷150 MONO 24 d 200 Hz 20K 2K 500÷5k MONO 24d MONO 24 50÷150 500÷5k Hz Hz MONO 242KdB/Oct.20K 50÷500 20 Hz Hz 2K 50÷500 20 20K 200 250÷ 20 20K 12 dB/Oct. 50÷1k 12 250÷ 12 Hz 2K 12 dB/Oct. 50÷1k Hz Hz 20 200 2K Hz 20 200 2K MONO 24 dB/Oct. 500÷5k 17 200 12 dB/Oct. 12 20 Hz LO FULL FILTER 50÷1k 200 20K 500÷5k 2K 12 dB/Oct. 20 2K HI 100 60 x1 20 Full Range 100 200 LOFILTER FULL 200 60100 FILTER FILTER 300 100 200 FILTER 100 200 6050 300 500 100 200 HZ 60 300 6050 300 500 60 300 FILTER HZ 500 50 50 500 100 200 50 HZ HZ 500 HZLO FULL 60 VOL. HI 300 SUB CONTROL HI 50 VOL. 500 LO FULL SUB HZ HI CONTROL HI LO LO FULL FULL SUB SUB VOL. VOL. HI LO FULL CONTROL CONTROL SUB VOL. CONTROL CH B x10 FILTER 100 50 500 100 200 HZ 60 300 6050 300 500 60 300 HZ 500 20 50 200 FILTER 50 500 50 HZ 500 200 HZ 100 HIHZLO FULL SUB VOL. 20 200 60 300 CONTROL HI LO FULL SUB VOL. 50 500 HI LO FULL CONTROL SUB HZ HI LO FULL SUB VOL. VOL. HI LO FULL CONTROL CONTROL SUB VOL. CONTROL FILTER SUB x10 VOL. CONTROL x10 x1 x10 x10 x1 (IN R) MONO x1 x1 (IN R) x1 x10 STEREO MONO (IN R) (IN R) STEREO MONO MODE STEREO MONO (IN R) 24 dB STEREO MONO MODE x1 (L+R) 24 dB MODE (L+R) (IN R) MODE 24 dB dB 24 STEREO MONO MODE (L+R) (L+R) 24 dB (L+R) STEREO CH B Hz 50÷500 FILTER MONO 24 dB/Oct. HI 60LO FULL x10 100 200300 500÷5k FILTER SUB VOL. FILTER CONTROL x10 x1 200 20100 2K 20K x10 FILTER 100 200200 60 300 20 x10 Fu 20K Full Range 24 dB x10 100 200 (L+R) CONTROL x1 HZ (IN R) 60 300 50÷500 60 300 500 2050 200 2K 20K STEREO MONO x1 60 300 x1 HZ 500 (IN R) 12 dB/Oct. 50 50 500 x1 STEREO MONO (IN 50 HZ 500 CH B (IN R) R) 500÷5k FILTER HZ STEREO HIHZLO FULL MODEMONO STEREO MONO (IN R) 24 dB SUB x10 100VOL.200 20 200 2K 20K STEREO MONO (L+R) CONTROL 12 dB/Oct. HI LO FULL MODE 24 dB SUB 60 VOL. 300 LO FULL MODE CONTROL HI 500÷5k HI LO FULL MODE x1 (L+R) 24 dB dB SUB SUB VOL. VOL. 20 200 2K 20K 24 50 500 HI LO FULL MODE (L+R) CONTROL (L+R) CONTROL 24 dB SUB VOL. MONO 24 dB/Oct. HZ (IN R) (L+R) CONTROL STEREO MONO CH B Full Range AV quattro / 8 2K Full Range FILTER MONO 24 dB/Oct. x10 200 20 200 2K 20K 60100 300 FILTER FILTER 50÷500 x10 x1 100 200 HI LO FULL x10 FILTER MONO 24 dB/Oct. 100 200 SUB VOL. 6050 300 500 Fu 200 50÷500 2K Full Range 20 FILTER 200 60100 FILTER FILTER 300 100 200 FILTER 100 200 6050 300 500 100 200 HZ 60 300 6050 300 500 60 300 HZ 500 50 50 500 50 HZ HZ 500 HIHZLO FULL SUB VOL. CONTROL HI LO FULL SUB VOL. LO FULL CONTROL HI SUB VOL. VOL. HI LO FULL SUB HI LO FULL CONTROL CONTROL SUB VOL. CONTROL FILTER 20 100 200200 x10 12 STEREO dB/Oct. 24 dB (L+R) (IN R) MONO (IN R) 500÷5k STEREO MONO (IN (IN R) R) CH B MODEMONO STEREO STEREO MONO (IN R) x10 STEREO MONO MODE 20 (IN R) MONO (IN R) REO MONO (IN HA (IN R) R) REO MODEMONO REO MONO (IN R) REO MONO MODE REO x10 500÷5k 12 STEREO dB/Oct. (IN R) REO MONO (IN R) REO MONO (IN (IN R) R) HREO AMODEMONO REO MONO (IN R) REO MONO MODE MODE MODE MODE x10 x1 x10 STEREO MODE MODE MODE CH A CH A CH CH A A CH A x10 OWNER’S MANUAL (IN R) MONO (IN R) REO MONO (IN (IN R) R) REO MODEMONO REO MONO (IN R) REO MONO MODE REO FILTER x10 20 200 2K 20K Hz 20 200 2K 20K Hz OWNER’S MANUAL AV quattro / 8 8.3 EXAMPLE 4 CH: FRONT + REAR WITH IN A - IN B + PREOUT INPUTS AV quattro IN A SPK IN (1.2 - 20V) - L CH A + - R + L - CH B + - R ON PREOUT L R R IN B ART + IN B L (IN A) OFF OFF ON MONO INPUT PREOUT to other amplifier R AL AR BATT Rear PREOUT L Front PREOUT L GND SOURCE REMOTE OUT IN CAP MONO: +AL / -AR +BL / -BR R BL BR SUB VOL. CONTROL AV quattro FRONT LEFT CHANNEL REAR LEFT CHANNEL FRONT RIGHT CHANNEL REAR RIGHT CHANNEL FRONT REAR LEVELS (0.3 - 5V) CH A 3 2 4 1 FILTER 100 200 60 300 50 HI N.A. LO HZ 500 5 2 4 1 CH A x10 AV quattro CH B 3 5 CH B x1 x10 x1 STEREO FULL (IN R) MONO STEREO (IN R) MONO MODE MODE Selected function 24 dB (L+R) FILTER 100 200 60 50 SUB VOL. CONTROL 300 HZ HI 500 LO FULL Adjustment controls 18 System Start-up OWNER’S MANUAL AV quattro / 8 8.4 EXAMPLE 4 CH: WOOFER + MID HI WITH IN A + PREOUT INPUTS AV quattro IN A SPK IN (1.2 - 20V) - L CH A + - R + - L CH B + - R ON PREOUT L R R IN B ART + IN B L (IN A) OFF OFF ON MONO INPUT PREOUT to other amplifier R L Front PREOUT AL AR BATT GND REMOTE OUT IN CAP MONO: +AL / -AR +BL / -BR SOURCE BL BR SUB VOL. CONTROL AV quattro MID HIGH LEFT MID HIGH RIGHT WOOFER LEFT WOOFER RIGHT MID.HI WOOFER LEVELS (0.3 - 5V) CH A 3 2 4 1 FILTER 200 100 300 60 50 HI N.A. LO HZ 500 5 CH A x10 AV quattro CH B 3 2 4 1 5 CH B x1 x10 x1 STEREO FULL (IN R) MONO STEREO (IN R) MONO MODE MODE Selected function 24 dB (L+R) FILTER 200 100 300 60 50 SUB VOL. CONTROL HZ HI 500 LO FULL Adjustment controls 19 System Start-up OWNER’S MANUAL AV quattro / 8 8.5 EXAMPLE 3 CH: FRONT + SUB WITH IN A + PREOUT INPUTS AV quattro IN A SPK IN (1.2 - 20V) - L CH A + - R + L - CH B + - R ON PREOUT L R R IN B ART + IN B L (IN A) OFF OFF ON MONO INPUT PREOUT to other amplifier R L Front PREOUT AL AR BATT GND REMOTE OUT IN CAP MONO: +AL / -AR +BL / -BR SOURCE BL BR SUB VOL. CONTROL AV quattro LEFT CHANNEL OPTIONAL REMOTE VOLUME CONTROL RIGHT CHANNEL SUBWOOFER FRONT SUB LEVELS (0.3 - 5V) CH A 3 2 1 FILTER 200 100 300 60 50 HI N.A. LO HZ 500 5 CH A x10 AV quattro CH B 3 4 2 4 1 5 CH B x1 x10 x1 STEREO FULL (IN R) MONO STEREO (IN R) MONO MODE MODE Selected function 24 dB (L+R) FILTER 200 100 300 60 50 SUB VOL. CONTROL HZ HI 500 LO FULL Adjustment controls 20 System Start-up OWNER’S MANUAL AV quattro / 8 8.6 EXAMPLE 2 CH: LEFT + RIGHT WITH IN A RIGHT + IN B RIGHT INPUTS AV quattro IN A SPK IN (1.2 - 20V) CH A - L + - IN B PREOUT L L R R CH B R + L - + - IN B R (IN A) ART + ON OFF OFF ON MONO INPUT R L Front PREOUT AL SOURCE REMOTE OUT IN AR BATT GND CAP MONO: +AL / -AR +BL / -BR BL BR SUB VOL. CONTROL AV quattro LEFT CHANNEL RIGHT CHANNEL LEFT RIGHT LEVELS (0.3 - 5V) CH A 3 2 4 1 200 50 4 1 5 CH B x10 x10 500 x1 x1 STEREO LO FILTER 200 100 300 60 HZ N.A. 2 300 60 HI 5 CH A FILTER 100 AV quattro CH B 3 FULL Selected function (IN R) MONO MODE STEREO 50 MODE 500 HZ (IN R) MONO 24 dB (L+R) SUB VOL. CONTROL HI LO FULL Adjustment controls 21 System Start-up OWNER’S MANUAL AV quattro / 8 8.7 EXAMPLE 4 CH: FRONT + REAR WITH SPK IN A - SPK IN B + PREOUT INPUTS AV quattro IN A SPK IN (1.2 - 20V) - L CH A + - R + L - CH B + - R ON PREOUT L R R IN B ART + IN B L (IN A) OFF OFF ON MONO INPUT PREOUT to other amplifier SPEAKERS WIRE REAR SPEAKERS WIRE FRONT AL AR BATT GND REMOTE OUT IN CAP MONO: +AL / -AR +BL / -BR SOURCE BL BR SUB VOL. CONTROL AV quattro FRONT LEFT CHANNEL REAR LEFT CHANNEL FRONT RIGHT CHANNEL REAR RIGHT CHANNEL FRONT REAR LEVELS (0.3 - 5V) CH A 3 2 1 FILTER 100 200 60 300 50 HI N.A. LO HZ 500 5 2 4 1 CH A x10 AV quattro CH B 3 4 5 CH B x1 x10 x1 STEREO FULL (IN R) MONO STEREO (IN R) MONO MODE MODE Selected function 24 dB (L+R) FILTER 100 200 60 50 SUB VOL. CONTROL 300 HZ HI 500 LO FULL Adjustment controls 22 System Start-up OWNER’S MANUAL AV quattro / 9 9. ACCESSORIES: AV BIT IN AV bit IN M EN U D O W AV N U P EN IN AD Lin TE bi tI N R k OU T IN AC Lin k OU T Digital interface for all AV amplifiers. It allows a seamless digital connection with bit One and bit Ten D processors via the AD Link/AC Link connection. By inserting the AV bit IN “Digital Interface” into AV amplifiers, the digital signal in S/PDIF format, through the AD Link connection, leads directly to the high-quality internal D/A converters. After that, the signal becomes analog and is immediately amplified protecting it from deterioration over long distances. The result is high-quality music not reachable with any other analog system. AV bit IN ASC is the management interface, programmed to control all amplifier functions. The user can interact with the microprocessor which, without interfering with the sound, will adjust all possible settings. This section is dedicated to all those who want to exploit the unique features of this product. Some functions are automatic and transparent to the user, while others require intervention during installation and calibration or modification. Accessing ASC you will find a series of menus that will list all the specific entries on which you can intervene. 23 OWNER’S MANUAL AV quattro / 9 9.1 HOW TO INSERT AV BIT IN 2 1 3 4 5 WARNING: In particularly severe conditions the amplifier can reach temperatures between 80 and 90°C (176 ÷ 194°F). Make sure the temperature is not dangerous before touching it. 24 OWNER’S MANUAL AV quattro / 9 9.2 FRONT PANEL 1 AV bit IN IN 2 AD Link OUT IN AC Link OUT 1.AD Link: Digital audio bus that can transmit the signal of 8 channels. It exploits a Class 5 or 6 shielded cable for Ethernet networks normally used in computer networks. AD Link IN: RJ-45 input terminal to connect a digital signal coming from other AV amplifiers or other external devices equipped with AD Link (bit One / bit Ten D). AD Link OUT: RJ-45 terminal output for connection to external devices capable of receiving the AD Link digital signal (AV / TH amplifiers). 2.AC Link: It is composed of a digital bus and control signals for the management of the functions of the device to which it is connected. It provides the ability to build a digital network interacting with other devices provided with AC Link such as AV / TH amplifiers and digital audio processors. The RJ-12 terminated cable is a 6-pin cable, like the one normally used for digital telephone purposes, but it is not compatible with digital telephone technology. AC Link IN: RJ-12 input terminal for connection to the processor or other devices located upstream of the system (see 9.4). AC Link OUT: RJ-12 input terminal for connection to the processor or other devices located downstream of the system (see 9.4). The AC Link connection is able to provide power to the external device. AC Link-Remote IN: If an amplifier provided with AV bit IN is connected to bit Ten D processor, the amplifier can be turned on via the processor, without the use of the amplifier Remote-In. If another processor is used (bit One) or if there is a Thesis TH amplifier in the AC Link chain, the Remote-In function on the AC Link won’t be available. If in the AC Link chain there is an amplifier different from the AVs (Thesis TH), the Remote-In function on the AC Link has to be disabled. Set the AV bit IN AC Link Turn ON jumper to OFF as shown in the image below. ON OFF JMP1 ACLINK TURN ON U2 AV bit IN MENU DOWN UP ENTER WARNING: for AC Link / AD Link connections, only use the cables supplied with the products. Important: adjust the amplifier volumes to position 1 (5V RMS) when using the AV bit IN module. 25 OWNER’S MANUAL AV quattro / 9 9.3 CONTROL PANEL DISPLAY AV bit IN MENU 1 2 DOWN UP 4 ENTER 3 See 9.5: How to configure AV bit IN 1. AV bit IN STATUS DISPLAY: This is the visual element of the AV bit IN system with a 3-character backlit LCD. While operating it can display all configuration parameters stored in the amplifier during the installation. The following pages contain all the messages and statements that may appear on the display from time to time. 2. MENU: This button activates the AV bit IN and shows the first entry available. Each time you press this button while normally operating the amplifier, AV bit IN shows the first entry available and not the last entry on which you worked. At any point, if you press the MENU key you exit from AV bit IN management and automatically return to the home screen (default display) without saving your changes. Note: At any point, if you do not touch the keys for 5 seconds, AV bit IN will automatically return to the home screen (default display) without saving your changes. 3. ENTER: This button is used to: - Confirm the selected entry, - Save it, - Go to the next menu entry. 4. UP - DOWN: These buttons allow navigation through the available entries of various menus. Depending on the function, you can change the selection and then confirm by pressing the ENTER key. 26 27 Remote Out to AV amplifier Remote IN Use AC Link / AD Link cables supplied with the products. * ** Don’t connect the remote input signal to the amplifiers when using AV bit IN module. ** AV bit IN AV bit IN AD Link IN OUT AD Link IN OUT AC Link IN OUT AC Link IN OUT * * * * to other amplifier to other amplifier OWNER’S MANUAL AV quattro / 9 9.4 HOW TO CONNECT THE AMPLIFIER EQUIPPED WITH AV BIT IN TO THE SYSTEM OWNER’S MANUAL AV quattro / 9 9.5 HOW TO CONFIGURE AV bit IN Before starting the configuration of the amplifier or amplifiers equipped with an AV bit IN digital input module, set and finalize the processor (bit Ten D / bit One) that will interface with the system. The processor channels specialized in “Digital output / AC Link - AD Link” will interface with the amplifiers equipped with the AV bit IN input module, as shown in the following procedure. In the “CHANNEL MAP” of the bit Ten D PC software, the specialized channel with digital output are highlighted in green, while for the bit One it should be written down which output channels are assigned the digital format (AD Link - AC Link) during the “I/O Configuration Wizard”. Set the processor overall volume at a level of -45 dB, which does not endanger the system speakers during installation / adjustment. Before starting to configure the AV bit IN module and after setting the processor (bit Ten D / bit One), turn the sound system off and then on again using the DRC SRC knob. START MENU *** MENU DOWN UP ENTER UP or DOWN 2: To set AV bit IN for AV uno amplifier To set AV bit IN for AV due amplifier 4: 5: To set AV bit IN for AV quattro amplifier To set AV bit IN for AV 5.1k amplifier T P MENU 2 4 5 ENTER UP or DOWN Set Amplifier Type UP or DOWN a =A Channel ms = Mono/Stereo aMS ENTER ST MO ST: MO: UP or DOWN A Ch stereo Set A Channels Mode A Ch mono MENU UP or DOWN =B Channel ms = Mono/Stereo MS ENTER ST MO ST: MO: UP or DOWN B Ch stereo B Ch mono MENU Set ADLink Signal for the amplifier UP or DOWN a=A Channel a = Adress aA A Channels Mode: Stereo A Ch stereo mode address 1/2 A channels, A Channels Mode: Mono UP or DOWN ENTER A78 UP or DOWN =B Channel = Adress B Channels Mode: Stereo a78: see the digital channels A Ch stereo mode address 7/8 outputs on the A Ch mono mode address 1 A 8 a8: MENU A Ch mono mode address 8 ENTER MENU Set ADLink Signal for the amplifier B channels (AV quattro - AV 5.1k) of amplifier, see the digital B Ch stereo mode address 7/8 channels outputs on the “CHANNEL MAP” of the B Ch mono mode address 1 Audison processor (bit Ten D / bit One) B Ch mono mode address 8 PC software. UP or DOWN c=C Channel a = Adress UP or DOWN ENTER “CHANNEL MAP” of the Audison processor (bit Ten D / bit One) PC software. B Ch stereo mode address 1/2 B Channels Mode: Mono UP or DOWN a Set B Channels Mode (AV quattro - AV 5.1k) C 8 C Ch mono mode address 1 C 8 : C Ch mono mode address 8 MENU UP or DOWN =firmware Set ADLink Signal for the amplifier C channels (AV 5.1k) of amplifier, see the digital channels outputs on the “CHANNEL MAP” of the Audison processor (bit Ten D / bit One) PC software. View Firmware Version ENTER MENU Esample: Information displayed on the AV bit IN which is dedicated to the AV quattro amplifier. END MENU DOWN UP ENTER 28 OWNER’S MANUAL AV quattro / 9 9.6 FULL DA EXAMPLE: FRONT + REAR + SUB with Audison bit Ten D processor AV bit IN AD Link IN OUT AC Link IN OUT DIGITAL OUT OPTICAL IN to other amplifier AL AR BATT GND REMOTE OUT IN CAP MONO: +AL / -AR +BL / -BR BL BR SUB VOL. CONTROL AV quattro FRONT LEFT CHANNEL REAR LEFT CHANNEL FRONT RIGHT CHANNEL REAR RIGHT CHANNEL FRONT REAR LEVELS (0.3 - 5V) ON CH A 3 TH 2 OVL SPK 1 AV quattro CH B 3 4 5 2 1 4 5 AV bit IN 4 MENU DOWN UP ENTER bit Ten D Configuration N.A. Selected function Adjustment controls 29 System Start-up OWNER’S MANUAL AV quattro / 9 9.7 FULL DA EXAMPLE: WOOFER + TWEETER + SUB with Audison bit Ten D processor AV bit IN AD Link IN OUT AC Link IN OUT DIGITAL OUT OPTICAL IN to other amplifier AL AR BATT GND REMOTE OUT IN CAP MONO: +AL / -AR +BL / -BR BL BR SUB VOL. CONTROL AV quattro MID HIGH LEFT MID HIGH RIGHT WOOFER LEFT MID HI LEVELS (0.3 - 5V) ON CH A 3 TH 2 OVL SPK 1 WOOFER RIGHT WOOFER AV quattro CH B 3 4 5 2 1 4 5 AV bit IN 4 MENU DOWN UP ENTER bit Ten D Configuration N.A. Selected function Adjustment controls 30 System Start-up OWNER’S MANUAL AV quattro / 9 9.8 FULL DA EXAMPLE: FRONT + REAR + SUB with Audison bit One processor AV bit IN AD Link IN OUT AC Link IN OUT DIGITAL OUT to other amplifier OPTICAL IN AL AR BATT GND CAP MONO: +AL / -AR +BL / -BR REMOTE OUT IN BL BR SUB VOL. CONTROL AV quattro FRONT LEFT CHANNEL REAR LEFT CHANNEL FRONT RIGHT CHANNEL REAR RIGHT CHANNEL LEVELS (0.3 - 5V) ON CH A 3 TH 2 1 OVL SPK FRONT AV quattro CH B 3 4 5 2 4 1 5 REAR AV bit IN 4 MENU DOWN N.A. UP ENTER bit One Configuration Selected function Adjustment controls 31 System Start-up OWNER’S MANUAL AV quattro / 9 9.9 FULL DA EXAMPLE: WOOFER + TWEETER + SUB with Audison bit One processor AV bit IN AD Link IN OUT AC Link IN OUT DIGITAL OUT to other amplifier OPTICAL IN AL AR BATT GND CAP MONO: +AL / -AR +BL / -BR REMOTE OUT IN BL BR SUB VOL. CONTROL AV quattro MID HIGH LEFT MID HIGH RIGHT WOOFER RIGHT WOOFER LEFT MID HI WOOFER LEVELS (0.3 - 5V) ON CH A 3 TH 2 OVL SPK 1 AV quattro CH B 3 4 5 2 4 1 5 AV bit IN 4 MENU DOWN UP ENTER bit One Configuration N.A. Selected function Adjustment controls 32 System Start-up OWNER’S MANUAL AV quattro / 10 10. TECHNICAL SPECIFICATIONS POWER SUPPLY Power supply voltage: Idling current: Idling current when off: Consumption @ 14.4 VDC (Max Musical Power): 11 ÷ 15 VDC 1.8 A 0.02 mA 55 A AMPLIFIER STAGE Distortion - THD (1kHz @ 4Ω): 0.04 % Bandwidth (-3 dB): 4 ÷ 60k Hz S/N ratio (A weighted @ 1V): 100 dBA Damping factor (1k Hz @ 4Ω):100 Input sensitivity: 0.3 ÷ 5 V RMS Input impedance:15k Ω Speaker-In sensitivity: 1.4 ÷ 24 V RMS Speaker-In impedance:5k Ω Minimum load impedance:2Ω NOMINAL POWER (RMS) @ 12 VDC, THD 0.3%, 4Ω: 100 W OUTPUT POWER (RMS) @ 14.4 VDC,THD 1%: • 4 Ch: 120 W x 4 (4Ω) • 4 Ch: 200 W x 4 (2Ω) • 4 Ch: 120 W x 2 (4Ω) + 200 W x 2 (2Ω) • 3 Ch: 120 W x 2 (4Ω) + 400 W x 1 (4Ω) • 3 Ch: 200 W x 2 (2Ω) + 400 W x 1 (4Ω) • 2 Ch: 400 W x 1 (4Ω) + 400 W x 1 (4Ω) PRE OUT CEA SPECIFICATIONS FILTERS Hi-Pass Speaker Output Subsonic - Lo-Pass By-Pass Output power @ 4Ω, 1% THD+N, 14.4 V: 50÷150 Hz SN ratio (ref. 1W output): off÷40 Hz 50÷150 Hz 120 W x 4 Ch 80 dBA SIGNALS INPUTS / FILTERS Inputs: Outputs: A Ch & B Ch Filters (Full / Hi-Pass / Lo-Pass): FILTERS B Ch Filter (Lo-Pass 24 dB mono): Hi-Pass OTHER FUNCTIONS 50÷5k Hz Pre IN / Speakers IN Pre OUT Full Range 50 ÷ 50k Hz (2 range) @ 12 dB/Oct. 50 ÷ 500 Hz @ 24 dB/Oct. Speaker Output Lo-Pass By-Pass 50÷5k Hz Remote IN: 7 ÷ 15 VDC - 1mA Remote OUT: 12 VDC - 50mA Fuse (strip type): 60 A Remote SUB volume adj. (B Ch Lo-Pass 24 dB):(-50 ÷ 6) dB Speakers IN Turn-on (ART): Selectable SIZE / WEIGHT Max size (mm/inches): Weight (kg/lb): 220 x 470 x 58 / 8,66” x 18,50” x 2,28” 7.2 / 15.87 33 OWNER’S MANUAL All Specifications Subject to Change Without Notice AV quattro / www.audison.eu PART OF ELETTROMEDIA - 62018 Potenza Picena (MC) Italy - T +39 0733 870870 - F +39 0733 870880 - www.elettromedia.it 34