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... anywhere you need to mix a 1/8 inch and RCA signal together. - Studio - Install - Broadcast INTRODUCTION The MX22s is a two-channel mixer for mixing a 1/8” line signal such as a wireless microphone, and a stereo RCA signal such as a CD player. The MX22s has enough output to drive a power amplifier directly and is ideal for audio/video applications. WARRANTY For complete information on the Rolls 1 Year Warranty, and to register this product, see our website at www.rolls.com. MX22s MINI MIXER MX22s MiniMix DESCRIPTION CH 1 Input: 1/8” stereo jack for receiving line or instrument level signals. CH 2 Input: Stereo RCA input for receiving line level signals. These signals are mixed to mono. Line 1 Volume: Controls the level of the signal from Channel 1. Line 2 Volume: Controls the level of the signal from Channel 2. Line Outputs: Dual mono RCA and 1/8” jacks for connection to a line input device such as a mixer. Power Input: For connection to the power supply Rolls PS27. Internal STEREO/MONO JUMPER: Internal jumper can be accessed by removing the top of the MX22s. For switching the MX22s from stereo in/out to mono in/out. This should be preformed by a qualified person. Units are shipped from the factory in stereo mode. MX22s 2 Channel Stereo/Mono Mixer Rev: B Sheet 1 of 1 84107 Document Number: MX22s.sch Ba Date: 21 Nobember 2007 Size: 5968 S 350 W Murray, Utah 4560 The MX22s mixes a 1/8” line signal such as a wireless microphone or other line level signal, with a stereo RCA signal like a CD or cassette player. The unit has enough output to drive a power amplifier directly and is ideal for audio visual applications as well. 5 U1B 6 R1 +V 100K C5 27PF 4560 1 - Mixes 1/8” line level signals with stereo RCA signals - Individual controls for each signal - AC adapter included C3 47U R3 18K R5 C1 22K 1000 UF +V 1N4001 IN 9-15 VAC/VDC JAPDC J2 2 3 1 D1 5 6 P1B P100K X2 R7 10K 2 R6 10K P100K X2 4 RCAX4 PC P1A J3B SPECIFICATIONS CH1 Max Gain: CH2 Max Gain: CH1 Input Impedance: CH2 Input Impedance: Output Impedance: Power: Size: Weight: 32 dB 20 dB 10K Ohms 20K Ohms 50 Ohms Rolls PS27 @ 12 VDC 200mA 2.75” x 2.35” x 1.5” (7 x 6 x 3.8 cm) 1lb (.45Kg) CH 2 P100K X2 R9 10K D2 LDLG STEREO HD3 H1C HD3 3 2 1 R8 10K 2 5 P100K X2 R10 10K P2B 4 1 P2A 3 CH 1 6 5 H1A HD3 MONO H1B C4 1U C6 1U 3 4 3 J4 3.5STJK 1 100K U1A 4 2 8 6 R12 Title MiniMix MX22S 3 7 R4 51 R2 51 C8 47U C2 47U 1 2 C7 27PF ROLLS CORPORATION LINE OUTS RCAX4 PC J3A J1 3.5STJK LINE/HDPHONE SCHEMATIC Rolls Corporation Salt Lake City, UT 02/08
