Download AudioBahn A1801Q Specifications
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Table of Contents .-~.~--_.~. her.. . INTRODUCTION FEATURES AND SPECIFICATIONS CONTROLS AND FUNCTIONS ................................................................................. ..................................................................................... A2201Q/A2301Q/A2401Q/A2601Q/A2801QIA3201Q A44OlQ/A46OlQ ......................................................... ...5 . ................................................................................................................... A1801Q ................................................................................................................................ . I MOUNTING YOUR SYSTEM ................................................................... ..................................................................................................... DIAGRAMS A1801Q ............................................................................................................................ A2201Q/A2301Q/A2401Q/A2601QIA2801Q/A3201Q A4401Q/A4601Q ................................................... ....................................................................................................... A66OlQ ....................................................................................................................... ADJUSTMENTS TROUBLE AND TUNING SHOOTING WARNING/DISCLAIMER WARRANTY bc.com 5-14 . WIRING ducts ,4 A6601Q ................................................................................................................................ PLANNING 25 3 .................................................................................................................... ........................................................................................ ,151 .16-22 ...16 ..16- 1 7 ...18-19 ..20-2 2 23 ....................................................................................................... ,24 ................................................................................................... ,25 .......................................................................................................................... 26 at.. . 2 Features .‘ “““. and Specificatioln e Class A/B Mosfet Power Amplifier e 2 Ohm Stable Stereo Q 4 Ohm Stable Mono e Full Mosfet Power Supply @ Non Regulated Power Supply @ Double Sided Circuit Board 0 Interior Circuit Board llluminatior e Blue LEDVolt Meter* 0 Fan Cooled * 18dB Bass Boost l Soft Start Circuitry l Variable Sub Sonic Filter 20-50H. * Signal To Noise Ratio: 1OOdB * High Quality Bipolar Audio Stagt Introduction ”----. “.--“- .----.“-.“. ^..- ---- --I ” . Thank you for purchasing an Audiobahn A/B Power Amplifier specifically designed for the mobile environment. This manual contains important information about installation, set-up procedures and intergrading this amplifier into your car stereo system. With proper care and installation, your new audiobahn A/B Mosfet Power amplifier will provide you with many years of high performance listening enjoyment. Before making any electrical connections, Make sure that vou disconnect the battery’s ground cable to prevent the possibility of short &wits or damage to your electronic equipment. (rJ’your stereo has an Anti-th# code DO NOT disconnect the battery). Recommended Fuse Size . * * * e . * A2201Q A2301Q A2401Q A2601Q A2801Q A3201Q A4401Q l A4601Q * A6601Q @ A1801Q 2OAx 1 25Ax 1 30Ax 1 20Ax2 30Ax2 4OAx2 30Ax 1 2OAx2 3OAx2 2OAx2 Power “.._” Output .,^-x_I. . A2201Q . A2301Q l A2401Q . A2601Q . A2801Q . A3201Q . A4401Q . A4601Q e A6601Q l A1801Q 3 -_ 50 watts x 2 @ 4 ohm 75 watts x 2 @ 4 ohm lOOwattsx2@4ohr 150 watts x 2 @ 4 ohr 200 watts x 2 @ 4 ohr 300 watts x 2 @ 4 ohr 50wattsx4@4ohm 75wattsx4@4ohm 75wattsx6@4ohm 400 watts x 1 @ 4 ohr B Class A/B Mosfet Power Amplifier e 2 Ohm Stable Stereo e 4 Ohm Stable Mono 0 Full Mosfet Power Supply @ Non Regulated Power Supply e Double Sided Circuit Board 0 Interior Circuit Board Illumination 0 Blue LED Volt Meter* 0 Fan Cooled 0 18dB Bass Boost l Soft Start Circuitry l Variable Sub Sonic Filter 20-5OHz** l Signal To Noise Ratio: 1OOdB e High Quality Bipolar Audio Stage -_l_ll_,_^,~-_---l--.-_ll.“...l-^l~ n A/B Power Amplifier ment. This manual contains -up procedures and intergrading 5th proper care and installation, Wier will provide you with Ijoyment. fake sure that vou disconnect the ility qf shovt c&cuits or damage to 7s an Anti-th$ code DO MOT . . 0 . * * e * 0 * A2201 Q : 20A x 1 A2301 Q : 25A x 1 A2401Q: 3OAx 1 A26OlQ: 2OAx2 A28OlQ:3OAx2 A3201Q: 4OAx 2 A44OlQ: 3OAx 1 A46OlQ:2OAx2 A66OlQ:3OAx2 Al8OlQ: 2OAx2 Power “..^ ~~~~~~ . . A2201 Q : 50 watts x 2 @ 4 ohms l A2301 Q : 75 watts x 2 @ 4 ohms l A24OlQ: lOOwattsx2@4ohms l A26OlQ: 15Owattsx2@4ohms l A2801 Q : 200 watts x 2 @ 4 ohms l A3201 Q : 300 watts x 2 @ 4 ohms l A44OlQ:5Owattsx4@4ohms l A4601 Q : 75 watts x 4 @ 4 ohms o A6601 Q : 75 watts x 6 @ 4 ohms o Al 801 Q : 400 watts x 1 @ 4 ohms . . . . . . A22OlQ A2301 Q A2401 Q A2601 Q A28OlQ A32OlQ l A4401 Q . A4601 Q . A66OlQ l A18OlQ: : : : : : : : : : 2.2” (H) x 12.7” (W) x 2.2” (H) x 12.7” (W) x 2.2” (H) x 12.7” (WI x 2.2” (H) x 12.7” (WI x 2.2” (H) x 12.7” [WI x 2.2” (H) x 12.7” (WI x 2.2” (H) x 12.7” (W) x 2.2” (H) x 12.7” (W) x 2.2” (H) x 12.7” (w) x 2.2”(H)x12.7”(W)x ~ 8” (D) 8.8” (D) lo” (D) 11.6” (D) 15.1” (D) 17.1” (D) 11.2” (D) 12.6” (D) 17.1” (D) 15.1”(D) . 5 0 0 0 0 0 0 8 0 Controls and Functions -~- 0 0 -7 3 _- _-.-- li 0 0 0 0 0 x 8 0 1c! f 0 0 Q Controls and Functions [I,f ;::I A4401 Q/A4601 Q REAR A4401 WA4601 Q FRONT ah 8 7 9 - ( Controls and Functions ___ _.~-~~~-. _. Controls and Functions .I-XIIII1...l “__^~.” Controls _..------. and Functions I” I. ,_ _ Controls and Functions ___..._ “- ..-.~-“---.--....--. - ~..~. _ .-. e ,-.-. -. Controls _. Functions _- ” .._-.and .- _._-----~ ___ -8 I_____________--___________________ These inputs are for signal cables frm cables. A4401Q A4601Q j : I__________________________________ The LINE OUT allows you to build multipll to distribute the signal. Now it is simple 1 amplifier, then using the line out RCA ja _ _ _ _ _’, ;-------------.---------.------------------------------~--------------~~~- .____________.._________________________~--~-----------------------------~-----. A1801Q ; -~---...............--~---~------By using the bass boost function, bass nm x-c GAIN CONTROL 0@ GN & -------------~----------~--------------~----------.-.-----------~----------.--~ A2201 Q / A2301 Q A2401 Q / A2601 Q A2801Q/A3201Q A4401Q/A4601Q: A6601 Q / Al 801 Q I This control adjusts the amplifiers input sensitivity. Input sensitivity is variable from 200 Millivolts to 7 volts. Clockwise increases sensitivity Counterclockwise decreases sensitivity. This knob is not a volume control for the amplifier. The amplifier can be driven to full power with a wide range of signal levels. A lower signal level will require increased sensitivity for full power. A higher signal level will require decreased sensitivity. 9 FULL i : a -$j ___--. .___-- _-.,__-______ Adjust the crossover for your chosen ins - LPF : Low pass filter-only bass tones (i Use with woofer or sub-woofer. - FULL: No filter-all tones go to speaker! - HPF : High pass filter-blocks very low 1 from the speakers. Controls _,-_. and Functions l~-,ll”.“” _ ._I”. --” --_.... . “l_-. - 1...................---~---~-------------------------~-------~------~----~-----, These inputs are for signal cables cables. I A4401Q A4601Q ____________________-------------~ from the source. Always use high quality shielded RCA LINE OUT LINE OUT LEFT CHI j : A4401Q i A1801Q : A46018 : HGHT CM I_________._____________________________I_____________-___-_____-____--_----.---, The LINE OUT allows you to build multiple amplifier systems without having to use splitter cords to distribute the signal. Now it is simple a matter of bringing one set of RCAS into the first amplifier, then using the line out RCA jacks as the feed to the next amplifier. BASS BOOST $a~ A1801Q ._________________________________ ! BASS BOOST BASS BOOST ; _________-______-_______________ _, By using the bass boost function, bass notes at 50 Hz are emphasized as much as 18dB. ‘-Fan--*------------,---------------*------------------ X-OVER A2201Qi X-OVER i X-OVER X-OVER i -” A2201Q/A2301Q i A2401Q/A2601Q: A2801QIA3201Q 0 A4401Q/A4601Q: A6601Q/A1801Q; ._____________--___----~.--~-----.rt sensitivity is variable from 200 Millivolts :kwise decreases sensitivity. ! amplifier can be driven to full power ,I will require increased ~~nsitivi~ for full tnsitivity. ________________________________________-----------------------------.--.-----~ Adjust the crossover for your chosen installation method. - LPF : Low pass filter-only bass tones (50Hz-120Hz/50Hz-500Hz:A6601 Q) go to speakers. Use with woofer or sub-woofer. - FULL : No filter-all tones go to speakers. Use with full-range speakers, or with external crossovers. - HPF : High pass filter-blocks very low tones (50Hz-750Hz/50Hz-500Hz:A6601 Q) from the speakers. 10 Controls and~..---..,_ Functions -_.- .._. . .~ Controls and -_-_--Functions-^ ^- . . FI POWER ,--. A2201Q ; E% A2601Q A2801’d -pm& : ; s : ;,ggg A1801Q : : A2201Q j ________________________________________----------~---~----~~~-----~---~-----~~ To avoid unwanted ignition noise caused by ground loops, it is essential that the Amplifier be grounded to a clean, bare, metal surface of the vehicles chassis. I__________________________________ Variable Low-Pass Filter (50Hz-‘I 2OHz) : filter switch to “LPF”. Adjust variable cr( The amplifier input circuit filters out ev adjustment of the frequency control), Note: GROUND WIRE SHOULD NOT BE EXTENDEDMORE THAN 3 FT (1 METER]. POWER GND ,--_ REM /‘BATI ‘\ 5( __--__-___-___-_________________ .___________________--.-----------------------------------~~-----------~---~---, Due to the power requirements of the Amplifier, this connection should be made directly to the positive (+)terminal of battery. For safety measure, install an in-line fuse Holder (not included)as close to the battery positive (+) terminal as possible with an ampere rating ; not to exceed total value of fuses in Amp. Variable Low-Pass Filter (50Hz500Hz) : filter switch to “LPF”. Adjust variable crt The amplifier input circuit filters out ev adjustment of the frequency control), POWER ,--w REM 51 ‘WD ____________________-------------- Variable High-Pass Filter (50Hz-750Hz) channel, set filter switch to “HPF”. The below 50Hz . .. .. . . 750Hz. I_______________________________________------------------~~---~---~- To remote wire car stereo. This amplifier is turned “ON” remotely when vehicle’s stereo is turned “ON” Note: IF YOUR RADIO DOES NOT HAVE + 12 VOLT OUTPUTLEAD WHEN THERALXO IS TURNEDON, THE ‘REMOTE” TERMINAL ON THEAMPLIFIER CAN BE CONNECTED JO VEHICLESACCESSORY C/RCU/T THATIS LIVE WHEN THEKEYIS “ON”. ._____________________________ Sub Sonic Switch : ON and OFF Sub Sonic Variable : 20Hz-50Hz 11 Controls and Functions ________________________________________-----------LPF FREQUENCY A2201 A2401 A2801 A4401 Q/A2301 Q/A2601 Q/A3201 Q/;‘WI; Q Q Q ‘GQ j ; 0 : ,_______________________________________--------------------~---~--------------, _________. .___.___________’ _______ loops, it is essential that the Amplifier vehicles chassis. Variable Low-Pass Filter (50Hz-‘I 20Hz) : For use as a dedicated subwoofer channel, set filter switch to “LPF”. Adjust variable crossover frequency with control as desired. The amplifier input circuit filters out everything above 50Hz . . . . 120Hz (dependent on the adjustment of the frequency control), so only the deepest bass notes are amplified. _____-_.___.__--___-.------------------------------- ?E THAN 3 FT [I METER). LPF FREQUENCY ,________________________________ A2201Q \ , : 0 \ I \ I I I __________________-_____________1 connection should be made directly ssure, install an in-line fuse Holder ,minal as possible with an ampere 50: 8 l 500Hz A6601Q : ________________________________________----------.-----------------~---------~ Variable Low-Pass Filter (50Hz500Hz) : For use as a dedicated subwoofer channel, set filter switch to “LPF”. Adjust variable crossover frequency with control as desired. The amplifier input circuit filters out everything above 50Hz 500Hz (dependent on the adjustment of the frequency control), so only the deepest bass notes are amplified. __-_---___-___-___-_____________________-----~--.--HPF FREQUENCY A2201 Q/A2301 Q A2401Q/A2601Q A2801 Q/A3201 Q A4401 Q/A4601 Q 1.-...-........-..-.....................--------------------------------------~ i ; : a Variable High-Pass Filter (50Hz-750Hz) : For use as a dedicated mid high range channel, set filter switch to “HPF”. The input circuit filters out all frequencies below 50Hz .. . .. .. 750Hz. __-___________-___-_____________________---r ,________________________________( j stereo is turned “ON” FAD WHEN THE/MD/O IS TURNEDON, ZONNECTED ro VEH/CLESACCESSORY .________-______________________________------------------------“----------- Sub Sonic Switch : ON and OFF Sub Sonic Variable : 20Hz50Hz SUB SONIC Controls -x__-,___-,-. and Functions .-. Controls and Functions I.- ,-.. _.-.._ ________________________________________--------~-~------X-OVER FREQ. A2: , 50Hz 5OOHz A6601Q i ________________________________________------------~-------------~---~---~----~ Variable X-OVER FREQ(50Hz to 500Hz): For use as a dedicated subwoofer channel, set filter switch to “X-OVER FREQ.” Adjust variable crossover frequency with control as desired. The amplifier input circuit filters out everything above 50 . ..500 Hz (dependent on the adjustment of the frequency control], so only the deepest bass notes are amplified. I__________________________________ -PWR (Power) : This BLUELED will illumil illuminate, check the power connec -PROT ( Protection) : The amplifier prot overload, short circuit or extremely hi! protection mode is in operation, the 1 indicating the amplifier has gone into ________________________________________-------------- INPUT 6CH A6601Q SWITCHPOSITION ! INPUTSOURCE CHl CH2 CH3 CH4 CH5 CH6 I , ________________________________________------------------~--~-----------------~ A1801Q PHASESHIFTSWITCH (0 AND 180 DEGREES):Allows you to change the phase of your subwoofer from 0 and 180 degrees to help compensate for timing differences between drivers. 13 ‘... If you observe that the Protection LED what has caused the protection circa the remote power off and then on ag overload condition, please allow it tc down because of an input overload before attempting to power up the a 4CH : i ! Controls and Functions “--~X.“...X-.--.-.X--.“.-.~II....- “._- .I .x---..- ;;g;g i I A6601Q : ,_______________________________I dedicated subwoofer channel, set ,er frequency with control as desired e 50 ...500 Hz (dependent on the repest bass notes are amplified. A660lQ ._____-___-___-___--_____________ :EI 1 OUTPUT : 1 A1801Q i _________________________________ J to change the phase of your nsate fer timing differences between I <’ 0 0 PROT ymg : PWR A2801Q : A3201 Q : yw;QQ : PWR PROT 00 A66OlQ A1801Q : ‘..............-....--------------------~------~-----------.----~--.--~--------. -PWR (Power) : This BLUELED will illuminate when the amplifier is turned “ON”. If it fails to illuminate, check the power connections to the Amplifier and fuses. -PROT ( Protection] : The amplifier protection circuitry will disable the amplifier if input overload, short circuit or extremely high temperature conditions are detected. When the protection mode is in operation, the LED indicator on the side panel will be illuminated, indicating the amplifier has gone into a self-preservation mode. If you observe that the Protection LED is lit, please check the system carefully to determine what has caused the protection circuit to engage. The amplifier can be reset by turning the remote power off and then on again. If the amplifier shut down due to a thermal overload condition, please allow it to cool down before restarting. If the amplifier shut down because of an input overload or short circuit, be sure to repair these conditions before attempting to power up the amplifier again, ; Planning and Mounting Your System ---” -.---- __I__. Al8OlQ ll____l,” .._ -.-.““-.- .- _^ The mounting position of your Amplifier will have a great effect on its ability to dissipate the heat generated during normal operation. It has an ample heat sink for heat dissipation, and also designed with a thermal shutdown (for heat protection) circuit. DO NOT enclose the amplifier in a small box or cover it so that air can not flow freely. Temperatures in car trunks have been measured as high as (155’ C) in the summer time. since the thermal shut-down point for the amplifier is (158’ C) it is easy to see that it must be mounted for maximum cooling capability. To achieve the maximum advantage of convection air flow in an enclosed trunk, mount the amplifier in a horizontal position. Cooling requirements are considerably relaxed when mounting inside the passenger compartment since the driver will not often allow temperatures to reach a critical point. Floor mounting under the seat is usually satisfactory as long as there is at least 1 inch of clearance (2.54 cm) above the Amplifier’s fins for ventilation. A2201Q/A2301Q/A240lQ/A: ~ __.__ ---“. .,..”I.. -“___I~___ a. Select a suitable location that is convenient for mounting, is accessible for wiring. And has ample room for air circulation and cooling. b. Use the amplifier as a template to mark the mounting holes. Remove the Amplifier and drill holes. Use extreme caution, inspect underneath surface before drilling! c. Secure the Amplifier using the screws provided. LEFT SPEAKE 2-8 OHM 15 -.P great effect on its ability to dissipate also designed with a thermal shut?the amplifier in a small box or s high as (155’ C) in the summer time. is (158’ C) it is easy to see that it must thieve the maximum advantage of e amplifier in a horizontal position, ten mounting inside the passenger emperatures to reach a critical point. y as long as there is at least 1 inch or ventilation. 2-8 OHM A2201Q/A2301Q/A2401Q/A2601Q/A2801Q/A3201Q ““llll_ll--- l__l.-__-.. I- .II-- ,---- mounting, is accessible for wiring. lling. .rnting holes. Remove the Amplifier rderneath surface before drilling! LEFT SPEAKER 2-8 OHM RIGHT SPEAKER 2-8 OHM Ix”_~ A1801 Q “- -..I .._--_-.-,I .“_--, ~~. great effect on its ability to dissipate also designed with a thermal shut? the amplifier in a small box or s high as (155’ C) in the summer time. is (158’ C) it is easy to see that it must thieve the maximum advantage of e amplifier in a horizontal position. ren mounting inside the passenger emperatures to reach a critical point. y as long as there is at least 1 inch or ventilation. A2201QlA2301 Q/A2401 Q/A26OlQ/A280l Q/A3201 Q -~_-_-~-_l_ .- -l-~._.“...~ mounting, is accessible for wiring. lling. Jnting holes. Remove the Amplifier rderneath surface before drilling! -~~ SUB WOOFER 4-8 OHM LEFT SPEAKER 2-8 OHM RIGHT SPEAKER 2-8 OHM 16 -.-..,. ,- A2201Q/A2301Q/A2401Q/A26OlQlA28OlQXlA320 -.-_ ..--.“_._..“^_. 1Q . . I-, ._“~. _---_-----___-__________________________----_________________ m--./a BRIDGED 4-8 OHM SUB WOOFER 4-8 OHM 0 LEFT 0 LEFT SPEAKER 4-8 OHM i + @----I 8 CHl 0 0 RIGHT 0 RIGHT SPEAKER 4-8 OHM : INDUCTOR LOW PASSFILTER : --I i: CAPACITOR HIGH PASSFILTER I_________--___-._______________________---.----------.----~---------~------~--, TRI MODE OPERATIONALOUTPUTallows a Speaker to be operated in MONO mode while the main speakers are playing in Stereo. Leave the Crossover (Sub-woofer) switch on “Full” position. Use a 100 Volt, non polar capacitor for a high pass crossover and a wire coil (inductor) to block high frequencies from the (Sub) Woofer as shown in the figure below. Capacitor and inductor values as written in the section below determine crossover frequencies. COMPONENT VALUES FOR 6 dB PASSIVE FREQUENCY 80 Hz 100 Hz INDUCTOR 7.5 mH 6.5 mH 150 Hz Hz 120 5.54mH mH CROSSOVER CHI 2-8 CAPACITOR 470 UF 330 UF 220 UF UF 330 I CH3 2-8 17 8OlQXlA3201Q ,”-.,---l_-)(,... A4401 -------l^-lQ/A4601.. QI. . “. ..-. .1 ...I. ..-..-.l..l-.--lllll-~ BRIDGED 4-8 OHM SUB WOOFER 4-8 OHM 0 0 cm 0 SPEAKER BRIDGED ~ e 8 e CH2 ________________________________________-~~-------------SUB WOOFER SPEAKER 3-8 OHM CH4 8 OHM CH3 4-8 0 be operated in MONO mode while the ssover [Sub-woofer) switch on “Full” ligh pass crossover and a wire coil Noofer as shown in the figure below. tion below determine crossover PASSIVE CROSSOVER : : CH3 2-80HM / + : INDUCTOR LOW PASSFILTER 18 A6601Q A4401QfA4601Q CHl 4-8 OHM 4-8 CH2 OHM CHl 4-8 4-8 OHM I I 4-8 OHM SUB WOOFER 4-8 OHM CH3 8 SUB WOOFER 4-8 OHM 0 0; t: i + : -i : INDUCTOR LOW PASSFILTER + : CAPACITOR HIGH PASSFILTER : COMPONENT 1 FREQUENCY 80 Hz 100 Hz 120Hz 150 Hz VALUES FOR 6 dB PASSIVE INDUCTOR 7.5 mH 6.5 mH 5.5 mH 4mH CHl : 2-8 OHM CROSSOVER CAPACITOR 470 UF 330 UF 330 UF 220 UF CH3 2-8 OHM ____________________-------------. e ia : INDUCTOR LOW PASSFILTER SPEAKER 0 BRDGED0 CH2 0 CHI 0 4-8 _I CH2 OHM 4-8 SUB WOOFER OHM SUB WOOFER CHl : 2-8 OHM PASSiqE CH2: 2-8 OHM CkOSSOVER \ SI CH3 CH4 2-8 OHM 2-8 OHM ._______________________________________-~---~-------------------------------, m : INDUCTOR LOW PASSFILTER + t- : CAPACITOR HIGH PASSFILTER CHl CH2 SPEAK CH3 2-8 OHM CHl 4-8 OHM ^^...,,~^ Di-tAKeK 1 CH2 A-8 OHM SUB WOOFER 4-80HM CH3 4-80HM CM 8 0 CH4 : : CH4 mc I___________________---~----------. + : INDUCTOR LOW PASSFILTER COMPONENT SUB WOOFER 4-8 OHM 0 CM 8 0 CH6 8 0 BRIDGED 8 __.___._________________________________-----------------------~----------~---- + 21 : INDUCTOR LOW PASSFILTER --I + : CAPACITOR HIGH PASSFILTER piy= 120 Hz 150 Hz VALUES A64OlQ __... “__“-_^ ,;I I CHl 1., “__^._ -.-__.-.~~-.I, “.-..“-l.- SPEAKER CH4 4-8 OHM _ _ _ _ _’, ._______-__------___________ ._____-__-_____--_-----~. CH5: 4-6 OHM CHG. A-R OHM CH2 3 OHM SUB WOOFER 4-60HM i 8 CH4 4-8 OHM ._______________________________________------------.--------------------------, + : INDUCTOR LOW PASSFILTER COMPONENT AKER I, 63 CH5 0 d CH6 0 8 __ BRIDGED I,‘~63 _________________________________ --! I- : CAPACITOR HIGH PASSFILTER VALUES -+ FOR 6 cl6 PASSIVE : CAPACITOR HIGH PASSFILTER CROSSOVER : Turning on“.-_.. The Amplifier - _....._. .‘_ -.-..-_____ __--_” “‘ “..“..- The amplifier automatically turns on a few seconds after you turn your vehicle’s ignition switch to ACC or ON or turn on your auto sound system, depending on how you wired the system. The POWER indicator on the top of the amplifier lights when the amplifier is on. Important Trouble Shooting --. I_--.l(-l_il_“---lll^. 1SYMPTOMS NO SOUND : Your amplifier requires 30 amps or more of power from your vehicle’s battery during operation. To protect your battery from discharging, do not operate the amplifier unless your vehicle is running. Adjusting The Level I - ....Audio .II-..........- - ““_._-x 1 CHECU Is the power LED illuminatec (NOI L Is the Diagnosti LED illuminatec For the best performance, you must set GAIN (MIN/MAX) on the side of the amplifier to adjust the level of the audio signals that enter the amplifier. 1. Use a screwdriver to turn GAIN (MIN/MAX) fully counterclockwise to MIN> 2. Turn the auto sound system’s volume control to about one-third of its full range. 3. Adjust GAIN (MIN/MAX) to a comfortable listening level. 4. Turn up the auto sound system’s volume control until the sound begins to distort. Then immediately turn the volume down to a point just before where the distortion began. Caution : Never turn up the auto sound system’s volume control more than needed to adjust the audio level, more than two thirds of its maximum volume. 5. Adjust GAIN (MIN/MAX) until the sound is at the maximum level you want the amplifier to produce. 6. Adjust the auto sound system’s volume control to a comfortable listening level. 1OdB OdB 1OdB 20dB 30dB I i ,. I 50 I 8 I 100 No power to pc t No power to rel wire with receiv BASSBOOSTON FREQUENCYRESPONSE 20dB AMP NOT SWITCHING ON I I i 500 1K FREQUENCY(Hz) I 5K I i 20K AMP TURNING OFF MEDIUM/HIGH VOLUME Speaker Check impedance PROTECTION LAMP ON Temperature ds I 50K NOTE : Raising the Bass frequency allows higher frequencies to reach the bass speakers while blocking lower frequencies from midrange speakers. Lowering the Bass frequency allows lower frequencies fo reach the midrange speakers while blocking higher frequencies from bass speakers. Speaker wires ! t- after you turn your vehicle’s ignition iem, depending on how you wired amplifier lights when the amplifier is on. ! of power from your vehicle’s battery y from discharging, do not operate w. Check Tuner/Deck volume level. Clean contacts on fuse holders. VIAX) on the side of the amplifier to xmplifier. unterclockwise to MIN z bout one-third of its full range. 1 level. Jntil the sound begins to distort. Then ,t before where the distortion began. volume control more than needed to thirds of its maximum volume. maximum level you want the amplifier I a comfortable ections to radio. wire with receiver on listening level. to determine if it is occurring before the amp. BASSBOOSTON (If you use an ohmmeter to check speaker resistance, please remember that DC resistance and AC impedance may not be the ..r.5K _ 20K 5OK ‘ROTECTION Temperature down shut ( (Hz) to reach the buss es from midrange speakers. ‘r frequencies to reach the !r frequencies from bass speakers. r frequencies 24 WARNING WARRANTY INFORMATI --.-._. _~~__-~-I_~.I~~ll”. Investigate the layout of your automobile thoroughly before drilling or cutting any holes. Take care when you work near the gas tanks, lines, hydraulic lines and electrical wiring. Don’t use the power amplifier unmounted Attach the system securely to the automobile to prevent damage, particularly in the event of an accident. Don’t mount the system so that the wire connections are unprotected or are subject to pinching or damage from nearby objects. The + 12V DC power wire must be fused at the battery positive terminal connection. Before making or breaking power connections at the system power terminals. Disconnect the + 12V wire at the battery end. Confirm your radio/head unit and/or other equip is turned off while connecting the input jacks and speaker terminals. If you need to replace the power fuse replace it only with a fuse identical to that supplied with the system. Using a fuse of different type or rating may result in damage to this system which isn’t covered by the warranty. Congratulationson the purchaseof yol Audiobahn products are manufacturec advancedtechnology available. Becau products installed by a factory trained Audiobahn warrants all electronics to defectsin materials and workmanship This warrantv does not apply to: l Any product, on which the sealsam tamperedwith, defacedor altered in l Damagecausedby abuse,misuse, a l Damagecausedby improper install; l Any cost or expenserelated to remc l Subsequent damageto other compo l Any product purchasedoutside the 1 This warranty only applies to the orig The original salesreceipt from an auth warranty service. Electronics found to be defective durir defective product must be shippedpre which the consumerpurchasedthe pro in BuenaPark, California in the origin Any shipping loss or damagewill be tl shipper.A consumerreturning a prods 488-8595 for a Return Authorization. must have the Return Authorization N shipping carton. Disclaimer Specifications are subject to change with out notice. For the most updated Specifications call Audiobahn, your local authorized Audiobahn dealer, or check the Audiobahn website. Www.audiobahninc.com 25 .^ Ship to: Audiobahn Warranty Repair Department 7050 Village Drive, Bldg G Buena Park, CA. 90621 Return Authorization Number..- -...1.-.” .._.._. .^,_,_..____I--~ oefore drilling or cutting any holes. {draulic lines and electrical wiring. system securely to the automobile xident. Don’t mount the system subject to pinching or damage i positive terminal connection. system power terminals. n your radio/head unit and/or other nd speaker terminals. with a fuse identical to that be or rating may result in damage to WARRANTY -~-~“.~~- INFORMATION ..~ Congratulationson the purchaseof your Audiobahn audio equipment! Audiobahn products are manufacturedwith the highest quality componentsand most advancedtechnology available. Becauseof this, we recommendthat you have your new products installed by a factory trained Authorized Audiobahn dealer. Audiobahn warrants all electronicsto the original consumer/ purchaserto be free from defectsin materialsand workmanship for a period of ( 1 ) year. This warrantv does not apnlv to: l Any product, on which the sealsand I or serial numbers have been broken, removed, tamperedwith, defacedor altered in any manner l Damagecausedby abuse,misuse, accident, water or theft l Damagecausedby improper installation l Any cost or expenserelated to removal and reinstallation l Subsequent damageto other components l Any product purchasedoutside the USA This warranty only applies to the original consumer/purchaserand is not transferable. The original salesreceipt from an authorized Audiobahn dealer is required to obtain warranty service. Electronics found to be defective during the warranty period will replaced. A defectiveproduct must be shippedprepaid to the Authorized Audiobahn Dealer from which the consumerpurchasedthe product or to the Audiobahn Factory in BuenaPark, California in the original carton and packing material or their equivalent. Any shippingloss or damagewill be the responsibility of the consumeror the consumer’s shipper.A consumerreturning a product to the factory must call ( 800 ) 488-8595 for a Return Authorization Number before sendingthe product. All Shipments must havethe Return Authorization Number clearly marked on the outside of the shipping carton. er lange with out notice. .tions-_call Audiobahn, tdiobahn dealer, lhn website. inc.com Ship to: Audiobahn WarrantyRepair Department 7050 Village Drive, Bldg G BuenaPark, CA. 90621 Return Authorization Number: 26 e 0 b P ; a@ AudPobahn@ ProductRegistration for USAandCanadaonly IMPORTANT: 1. Detachthis sectionof thecard andkeepit withyourrecords. 2. Retainyoursalesreceiptto validatewarrantyservice. 3. If youpurchased an Audiobahn product,besureto completetheboxonthe lastpageof thisform Information onAudiobahn authorized Warranty Centers maybeobtainedbywritingAudiobahn at theaddressbelow or by calling 714-690=7530 AUDIOBAHN INC. 7050 VILLAGE DRIVE BLDG. G BUENA PARK CA 90621 es do you own or intendto buy within the next18 months? OW Illtend 10buy 9a IlIeild 10buy SalelhteSyslemiSerwce 17-1 247 10 7 CellularTelephone 18--l 251 11 ;7 Pager 19_I 26 'I1 12 ? Call Waiting 20 n 27 ? 13 ,1 Karaoke 21 7 28 n 14 n VehicleNavlgallonSystem 22 T1 29 s 15 7 VehicleSecurelySystem 23 :1 TEAR THIS PAGE OFF AND KEEP IT WITH YOUR RECEIPT! 30II 16n hase?l 0 2 q 2nd purchase ISI purchase 3 r1 3rd 01more 3 r -/Do Not OWII 2 3 Macmtoshor Clone 4 ~MSN 7 11!Other 5 J lnlemel 8i Do nol haveservice/access 6 7 Prodigy . products are covered by a full lres warranty from the original 3. Please refer to the warranty for guidelines of this warranty WDIOBAHN INC. ILLAGE DRIVE BLDG. G :NA PARK CA 90621 n I I I I I I I This product is warranted against all defect in material workmanship for a period of one year from the date of original purchase. The conditions of this warranty and the Inc under this warranty are as follows: extent of the responsibility of Audiobahn ” ” D m 1,PROOFOFDATE PURCHASEDWlLLBEREQUlREDFORWARRANTYSERVlCEOFTHlS AUTHORIZEDWARRANTYSERVICECENTERSMAYi PRODUCTlNFORMATlONABOUT~-==--D) ALSO BEOBTAINEDBYCONTACTINGORWRITINGAudiobahn INC ATTHEADDRESS LISTEDONTHEFRONTOFTHISCARD. z z 2.Thiswarrantywill becomevoid if serviceis performedby anyoneotherthanan approvedAudi-b&n m WarrantyServiceCenterresultsin damageto product. n 3.Thiswarrantydoesnotapplyto anyproductwhichhasbeensubjectto misuse,neglector accident,or whichhashadthe serialnumberaltered;defacedor removed,or whichhasbeen D connected,installed,adjustedor repaired,otherthanin accordancewith the instructions c1 Ic) Inc. furnishedby Audiobahn m 4.Thiswarrantydoesnot covercarstaticor otherelectricalinterference, tapeheadcleaning or spaceadjustments,or laborcostsfor the removalor reinstallationof the unitfor repair. 5.Thesole responsibilityof Audiobahn Inc underthis Warrantyshallbe limitedto the repairor K replacement thereof at the solediscretionof ~udi~bahn Inc. : 1 6.lf it becomesnecessary to sendthe productor anydefectivepartto Audiobahn Inc or an authorized m warrantyservicestation.the productmustbe shippedin its originalcartonor ,” equivalentcarton,fully Insured,with shippingchargesprepaid.nudi-bahnlnc will not 0 assumeanyresponsibilityfor anylossor damageincurredin shipping. 7. ALLIMPLIEDWARRANTIES EXCEPT TOTHEEXTENT PROHIBITED BYAPPLICABLE LAWSHALL HAVENOGREATER DURATION THANTHEWARRANTY PERIOD SETFORTH ABOVE.UNDERNO CIRCUMSTANCES SHALLAudiobahnk BELiABLEFORANYLOSSORDAMAGE, DIRECT ORCONSEQUENTIAL, ARISINGOUTOFTHEUSEORINABILITY TOUSETHEPRODUCT. BECAUSE SOMESTATES DONOTALLOWLIMITATIONS ONHOWLONGAN IMPLIEDWARRANTY LASTSOR EXCLUSIONS ORLIMITATIONS OFINCIDENTAL ORCONSEQUENTIAL DAMAGES, THEABOVE LIMITATIONS OREXCLUSIONS MAYNOTAPPLYTOYOU 8. THISWARRANTY GIVESYOUSPECIFIC LEGALRIGHTS, ANDYOUMAYALSOHAVEOTHERRIGHTS WHICHVARYSTATETOSTATE 9. Shouldyouhaveanydifficultieswith the performance of this productduringwarranty,or with any Audiobahn authorizedservicecenters,you maycontactthe Audiobahn NationalService Mangersat theaddresslistedon the frontof this cardor call 714-690-7530for a listingof AuthorizedWarrantyserviceCentersin yoursarea. 281-0607-OO-PRINTED IN KOREA PRODUCT REGIDTRATION CARD Thankyou for selectinga high-qualityproductfrom AU~;O~CI~~ Wehopeyouarecompletelysatisfiedwith yourpurchase We’dlike to help serveyou betterby finding out moreaboutyourreasonsfor choosing~udiobahn Pleasetakea few momentsto fill out the reglstratloninformationon this cardandanswera fewquestionsaboutyourselfandyourproductThen.returnthe cardto Audiobahn wIthInIO daysof purchase.Youranswerswill be keptstrictlyconfidentialWeappreciateyourresponse1 Are there any childrenin your household? I- Yes II yes please~pec~lvaqeidlige 4 [ ~- CompletedColleg I ~ SomeHI(J~Sci~ool 2 H1yi1Schol Glddilate 5 :- SomeGraduateSC 3 SomeColleye G?, Comp;etetlGradu I 7 Prolessroilalllecliliical 5 -1 ClerrcaliServlce z 6 1 Trddesnidn/Mac I UpperMaliagernenVExecullve 3 1MIddIe Manayelnenl 7 [:I Self-Employed/F 4 SaiesiMarketrny 8 -1 FoodService 1 Ulider$13 000 ? 1$10.000-$19999 3 ~I$20.000-$29,999 1q Woofers I 4 -l$30,000-$39,999 7 5 1:: $40,000-$49,999 81 6 1$50.000-$59,999 9 2 7 Wire 67 77 3 q Components 8 7 EqualueriDSPProcessorModule 1 ‘__ Newspap Adverllsement 7 !-Recommended b’ 4 0 Capacilors 9 g Ampl~her 2 LTV Commercral 8 U On-he lnlormalr~ 5 fl Crossovers Enclosures Accessorres 10 ~_ Full RangeSpeakers GroupA (Pleasechecktwo) 9 i-Store Display 3 !. RadioCommercial 4 ~ MdgazlIle Advertrsenient 10 i_ SpecralPromotro 5 L Recolnmeiidedby FriendiFamlly 11 LOther 6 1-1nu~ioboknNameiRepulallon Groupi3 (Pleasechecktwo) I? ~I Warrallty 14 0 Features 13 il QualilyiRellabrlily 15 m AppearanceiDesrgll 1EII 17 L 8 Whattype of music do you listento most often?(Pleasec 1 I -Rock 4 r-1 Rap 1; i .I; Jaz7 5 Ccountry SC 3 my Blues 6 C Classical 9i DUCT REGIDTRATION CARD ~roduclfroni ~~di~bahn yourpurchase.We’dlike oreaboutyourreasonsfor choosingAudiobahn eglstrationinforrnatlonon this cardandanswera witli~n10 duct Then.returnthe cardto ~~di~bahn 3 strrctlyconfidentialWeappreciateyou response1 I/ yes oleasespeirly aye ralige 4c 13-16 SomeHIgil Scilooi 4 iI_ CompletedCollege 2 HighSchoolGiadLiale 5 71 SomeGradualeSchool 3- Some Colleqe 6 7 CompletedGraduateSchool I iss. 3iTi-12 5Fl7s,UP 7 17 Vocation/Technrcal School What best Describesyour primary occupation? 1 1 Professlonaliieciililcal 5 n Clerical/ServiceWorker 9 iI homemaker Student 6 1 Tradesnian/Machrne OperatoritStudeilt 10 n 3 ~’MrddleMallagement 7 ci Self-EmployediBusrnss Owner 11 cj Retired 4 : -1SaiesiMarkellng 8 ? FoodServrce 12 L_iOther 1 -1UpperManagemenl/Execuilve I 1Under$10 000 4 ~i$30,000-$39,999 7 :1$60.000-$69.999 10 0$90,000-$99,999 i 1 I$1 00,000 and over 2 _I $1o.ooo-$19 999 5 ! 1$40,000-$49,999 8 14 $70,000-$79.999 3 ~~$20000-$29,999 6 ~I$50.000459,999 9 n $80.000~$89,999 6 ? Enclosures 7 -1~1Accessorres GroupA (Pleasechecktwo) L Recommendedby StoreSalesperson 8 11 EqualrrerlDSPProcessorModLrle i ! _ NewspaperAdvertrsement 7 91 I i j TVCommercral 8 LI_ On-lrnelniomiatron r9 L StoreDrsplay Aniplrher 3 1-1RadioCommercial IO --I Full RangeSpeakers 4 1 MagazineAdvertiselnent 10 L1 SpecialPromotion 5 L_ RecoInmendedby Frrend/Famrly 11 i Other 6 L-mn,~i,bah,Nanie/Reputation GroupB (Pleasechecktwo) ire you purchasedthis product? : q-1 : 12 1 Warranty 14 3 FeattIres i6 [7 Easeof Operalion 13 1 Qualrty/Rel~ab~lily 15 g Appearance/Design 17 0 Other 1 Whattype of music do you listento most often?(Pleasecheck one) I 1 Rock 4 ORop 1 1 Rap 2 LJdz7 5 ;II; Couniry 8 c Rhylhm& Blues I I 0 EasyLrstenrng 6 ‘7 ClassIcal 9 -Reggae 12 0 Alternative 3 -Blues IO ONewAge Which of the following products/servicesdo you own or intendto buy within the next 18 months? OWll D KEEP IT WITH YOUR RECEIPT! ----- i z rformedby anyoneotherthanan approvedAQudiobahn xoduct. iich hasbeensubjectto misuse,neglector lltered;defacedor removed,or whichhasbeen erthanin accordancewith the instructions r electricalInterference, tapeheadcleaning movalor reinstallationof the unitfor repair. ICunderthis Warrantyshallbe limitedto the repalror Audiobahn Inc. anydefectivepartto Audiobahn Inc or an authorized ;hlppedin its originalcartonor chargesprepaid.Audiobahnlnc Will not ageincurredin shipping. EXTENT PROHIBITED BYAPPLICABLE LAWSHALL /ARRANTY PERIOD SETFORTH ABOVE.UNDERNO Inc BELiABLEFORANYLOSSORDAMAGE, DIRECT USEORINABILITY TOUSETHEPRODUCT. BECAUSE ; ONHOWLONGAN IMPLIEDWARRANTY LASTSOR ALORCONSEQUENTIAL DAMAGES, THEABOVE ?LYTOYOU. \L RIGHTS, ANDYOUMAYALSOHAVEOTHERRIGHTS ormanceof this productduringwarranty,or with any you mayCOntaCt the Audiobahn NationalSerViCe this card or call 714-690-7530for a listing of area 281-0607-OO-PRINTED IN KOREA 1;; Intendlo buy 17 0 24 q 10 0 CellularTelephone 18 0 25 q 11 a Pager 19 0 26 q ‘la 12 n Call Waiting 20 q 27 q 5n 13 cl Karaoke 21 0 28 0 6U 14 VehicleNavigationSystem 22 q 290 Modem 70 15 0 VehrcleSecuritySystem 23 0 30 0 LargeScreenTV (35” or large) 80 16 0 30 3rd or more 90 LaptopComputer 20 Color Monrtor 30 CD-ROM ComputerSpeakers ColorPrinter i !I IBM PCor Clone REQUIREDFORWARRANTYSERVICEOFTHIS .ba~.n AUTHORIZEDWARRANTYSERVICECENTERSMAY 2 : 4 1 { WRITING Audiobahn INC AT THE ADDRESS OW SalelhteSyslemiServrce l!I Is this your first Audiobahn defect in material workmanship for a period of :hase. The conditions of this warranty and the .ahn Inc under this warranty are as follows: lnlend IObuy HomeDesktopPC q purchase?10 ist purchase 2 q 2nd purchase 2 a Macintoshor Clone 3 0 Do Not Own Which on-lineservice/networkdo you subscribeto? 1 :I AmericaOnline 4gMSN 7 0 Other 2 0 CompuServe 5 g Internet 8 0 Do not haveservice/access 3 ‘11 GEnre 6 1 Prodigy All Audiobahn Inc. products are covered by a full 1 year manufactures warranty from the original date of purchase. Please refer to the warranty information card for guidelines of this warraniy AUDIOBAHN INC. 7050 VILLAGE DRIVE BLDG. G BUENA PARK CA 90621 Audtobahn’ FIRSFCLASSSTAMP [PostOIlIceWillnot deliver wilhoulproperpostage) AUDIOBAHN INC. 7050 VILLAGE DRIVE BLDG. G BUENA PARK CA 90621