Rolls MX422 Field Mixer

ROLLS MX422 Details

MX422 Field Mixer
The MX422 is a four channel, microphone/line mixer with balanced XLR inputs and outputs. The unit is ideal for the broadcast and video markets. It has the same features of other ENG / portable mixers without the extremely high price. Applications include:

DV Field Production
Electronic News Gathering
Location Recording (Dialogue and Music)
Digital Recording
Broadcast Remotes
Desktop Mixing for Video Post Production

FEATURES

Four servo-balanced XLR Inputs
Two transformer-balanced XLR Outputs
Switchable Output Level ( Line level, or -30 dB pad)
1/4” TRS Stereo Monitor Input and Auxiliary Input
Switchable 48 Volt Phantom Power for each input
Switchable 100 Hz Low Cut filters for each input
Main and Back-up battery compartments, never lose power
Level and Pan controls for each channel
Built in Limiter with variable Threshold control
20 Hz Slate tone with Slate Microphone included
Switchable 1 kHz setup Tone
Calibrated VU meters
1/4” and 3.5mm Headphone/Earphone Outputs with selectable Source Input (Main mix or Monitor input),and Level control
Canvas case included
Rolls PS27 external power supply included

ROLLS MX422 Specs

PRODUCT SPECIFICATIONS

Input Impedance: Mic: 10K Ohms XLR balanced
Source: 22K Ohms RCA
Limiter Threshold: -5 dB to off
fully clockwise: No Limiting
Setup Frequency: 1 kHz
Slate Frequency: 20 Hz
Output Attenuator: -30 dB
Self Noise: -57 dB maximum
-90 dB typical
Max Gain: +65 db
S/N Ratio: 115 dB
Frequency Response: 20 Hz - 30 kHz | +0, -3 dB
Low Cut: 100 Hz
Trim Range: 0 to + 38 dB
Max Input: 0 dBV
Current Draw: 45 mA with no Phantom Power or Signal.
Phantom Power: +48 VDC

Connectors: 4 ea. Female XLR, 2 ea. Male XLR, 3 ea. 1/4”,
1 ea. 1/8” (3.5mm), 1 Center Negative power jack.

Power: 12VDC / 200 mA
Size: 9.5” W x 7.25” D x 2.375” H
Weight: 4 lbs

ROLLS MX422 Documentation

Click here for the manual (pdf)

Other views of ROLLS MX422 (Click to enlarge):

Rolls MX422 Field Mixer