INTRODUCTION
The MX22s is a
WARRANTY
For complete information on the Rolls 1 Year Warranty, and to register this product, see our website at www.rolls.com.
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.
SCHEMATIC |
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| Size: Document Number:Rev: BaMX22s.sch B | 1 |
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| .5STJK |
| LINE/HDPHONE |
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| RCAX4 PC | J3A |
| 3LINE OUTS |
| 2 |
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| ROLLS CORPORATION 5968 S 350 W Murray, Utah 84107 | MX22S | Date: 21 Nobember 2007 Sheet 1 of | |||
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| J1 3 |
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| 1 |
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| MiniMix | |||||||
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| C8 47U |
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| C2 47U |
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| Title | ||||||||||
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| R4 | 51 |
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| 7 | R2 | 51 |
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| 1 |
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| 4560 |
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C7 27PF | R12 | 100K | U1A | 4560 |
| C5 | 27PF |
| 100K |
| +V | 8 |
| U1B |
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4 |
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| R1 |
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| C4 1U |
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| C6 1U |
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| C3 47U |
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| R5 22K |
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| STEREO |
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| R3 |
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| MONO |
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| D2 | R9 |
| 18K |
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| H1A | HD3 H1B | HD3 | HD3 H1C |
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| LDLG | +V 10K | C1 | 1000UF |
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| R10 10K | 1P100K X2 | 1 |
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| 2 | 3 | 10K |
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| D1 | 1N4001 |
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| 10K |
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| 6 | P2B | 4 |
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| R7 | P100K X2 |
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| R6 P1A |
| 6 P1B |
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| J4 .5STJK3 | 10KR8 P2A |
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| P100KX2 |
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| PC | P100KX24 | 6 |
| 5 | 4 | J2 | 2 3 1 | JAPDC |
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| RCAX4 |
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| CH |
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| CH 2 |
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.together signal RCA and inch 1/8 a mix to need you anywhere ... Broadcast - Install - Studio -
MIXER MINI MX22s
MiniMix MX22s
MX22s 2 Channel
Stereo/Mono Mixer
-Mixes 1/8” line level signals with stereo RCA signals
-Individual controls for each signal
-AC adapter included
The MX22s mixes a 1/8” line signal such as a wireless mi- crophone 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.
SPECIFICATIONS |
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CH1 Max Gain: | 32 dB |
CH2 Max Gain: | 20 dB |
CH1 Input Impedance: | 10K Ohms |
CH2 Input Impedance: | 20K Ohms |
Output Impedance: | 50 Ohms |
Power: | Rolls PS27 @ 12 VDC 200mA |
Size: | 2.75” x 2.35” x 1.5” |
| (7 x 6 x 3.8 cm) |
Weight: | 1lb (.45Kg) |
Rolls Corporation Salt Lake City, UT 02/08
