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Rolls MX422 - 4 Channel Professional Field Audio Mixer

B&H # ROMX422 Mfr # MX422
In Stock
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You Pay: $405.00

The Rolls MX422 is a 4-channel professional field mixer designed for Electronic Field Production (EFP), Electronic News Gathering (ENG), video, and more. The mixer includes a feature set that meets the demands of the professional field audio engineer while remaining at a modest price point. The MX422 features 4 balanced XLR inputs that are capable of accepting line level or microphone signal. The stereo XLR outputs feature a -30dB pad switch for feeding low impedance inputs. Additional features include a low-cut filter switch for minimizing low frequency noise and a built-in limiter for controlling noise cause by excessive levels.

Four Inputs 2 Outputs
The MX422 features 4 servo-balanced XLR inputs and 2 transformer-balanced XLR outputs.
Main and Backup Power
Main and backup battery compartments are featured to ensure constant power without loss.
Low Cut Filter
Switchable 100Hz low cut filters are featured on each input.
Built In Limiter
A built-in limiter with variable threshold control, eliminates noise caused by signal overload.
Calibrated VU Meters
Calibrated VU meters for accurate level monitoring.
Switchable 48 Volt Phantom Power
48 Volt phantom power is individually switched on all channels.
Canvas Case Included
The MX422 conveniently includes a rugged canvas travel case.
Inputs 4 - Balanced XLR Female
Output 2 - L/R Balanced XLR Male
Monitor/Headphone Out 1/4" Phone
3.5mm Mini
ALT I/O AUX Input: 3.5mm mini
Monitor Input: 3.5mm mini
Link Input/Output No
Impedance Mic: 10k Ohms XLR Balanced
Source: 22k Ohms RCA
Gain +65 dB
Hum & Noise 115 dB
Frequency Response 20Hz to 30kHz +0, -3dB
Distortion Not Specified by Manufacturer
Metering Calibrated VU Metering
Controls Channel Level
Limiter Threshold
1kHz Tone
Headphone Level
Trim (Gain)
Phantom power (+48 V)
Low-Cut Filter
Battery Select
Control Voltage Out No
Phantom Power +48 Volt
Operating Temperature Not Specified by Manufacturer
Power 12VDC / 200mA or 9V Batteries
Dimensions 9.5 x 7.25 x 2.375" (24.13 x 18.415 x 6.0325cm)(WxDxH)
Weight 4 lbs
Rolls MX422 - 4 Channel Professional Field Audio Mixer
  • PS27 Power Supply
  • Canvas Carrying Case
  • 1 Year Warranty
  • Batteries & Power

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    Duracell -  9V Alkaline Battery (Coppertop)
    • You Pay: $1.95
    Watson -  9V Rechargeable NiMH Battery (250mAh)
    • You Pay: $7.95
    Canare -  Breakaway Cable for Portable Mixers 15'
    • You Pay: $139.95


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    Polsen -  HPC-A30 Closed-Back Studio Monitor Headphones
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