The RM-MC1L is a stereo unit with a single stereo balanced analogue input and output on XLRs. Useful in a production environment, the unit allows you to control the audio level to external monitors and to DIM the audio, or CUT it completely with simple front panel controls, or remote external inputs.

It has a master volume control that adjusts the attenuation on the output channels from 0dB down to -86dB. A CUT control mutes the audio outputs when enabled, whilst a DIM control attenuates the audio output channels by a pre-set amount from -2dB to -23dB.

All of the buttons on the front panel are illuminated by LEDs and the brightness can be changed to better suit the environment in which the unit is used.

Technical Specification For RM-MC1L


Input Impedance: >20kΩ
Maximum Input Level: +25dBu
Output Impedance: <50 Ω
Maximum Output Level: +25dBu
Attenuation Range: >86dB
DIM Attenuation Range: Adjustable -3dB to -23dB via rear panel potentiometer
Common Mode Rejection: >66dB typical
Distortion: <0.04% ref +8dBu
Crosstalk: <-80dB @ 1kHz input, ref 0dBu

Front Panel Operation Controls

Light Control (All units): Transmit (TX), Standby & Rehearse (REH) illuminated buttons
Audio Controls: Dim & Cut illuminated buttons
Volume Control: Rotary potentiometer for output attenuation on front panel

Rear Panel Connections

Audio Inputs: 2 x XLR 3-pin female (balanced)
Audio Outputs: 2 x XLR 3-pin male (balanced)
Remote I/O Port: 15 way D-type socket
Mains Input: Filtered 3-pin IEC male, continuously rated 85-264VAC, 47-63Hz, fused
Fuse Rating: Anti-surge fuse 1A, 20 x 5mm

Equipment Type

RM-MC1L: Monitor controller, single stereo input & output with light control

Physical Specification

Dimensions (Raw): 48cm (W) x 10.8cm (D) x 4.3cm (H)
19” (W) x 4.3” (D) x 1.7” (H) (1U)
Dimensions (Boxed): 58.5cm (W) x 22.5cm (D) x 7cm (H)
23” (W) x 8.9” (D) x 2.8” (H)
Weight : Nett: 1.3kg  Gross: 1.9kg
Nett: 2.9lbs Gross: 4.2lbs


Brand Sonifex

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