Quick start guide

MX122
MiniMix Pro Mixer
Quick Start Guide
ROLLS CORPORATION
SALT LAKE CITY, UTAH
12/10
SPECIFICATIONS
Input Impedance: Line: 10 K Ohms unbal.
Mic: 10 K Ohms bal.
Phantom Power Voltage: +12 VDC
Output Impedance: 50 Ohms bal
Max Input Level: +24 dBV line, -8 dBV microphone
Phase Shift: < 10 deg. 20 Hz - 20 kHz
Connectors: 8: 1/4” TS Inputs, 1: XLR Mic Input
3: 1/4” TRS, 1: 1/8” (3.5mm) Outputs
Max Gain: 26 dB Line
26 dB Aux
80 dB Mic
Mic CMRR: 95 dB
S/N Ratio: >90 dB
THD < .004%
IMD (SMPTE) < .004%
Self Noise: < - 82 dB
Power 12 VDC
Size: 8.4” x 1.7” x 5”
(21.3 x 4.3 x 13 cm)
Weight: 2.5 lbs (1.14 kg)
PHANTOM POWER
The MX122 Phantom Power is applied to the XLR input when the jumper con-
nects the right two pins as you face the rear of the unit. Shown is an example of
the Phantom Power connected.
phantom power
on
R L
MASTER
LEVEL
PHONE/AUX
LEVEL
PHONE/AUX
OUTPUTS
pwr
LEVEL LEVEL LEVEL LEVEL
MIC LEVEL
PAN
R L
BAL
R L
BAL
R L
BAL
R L
BAL