Rolls RM67 19''W x 1.75''H x 6''D Mic-Source Mixer

Overview

The RM67 is a single rack space mixer designed for the install/contractor market. The unit mixes three balanced microphones with four stereo sources to mono or stereo balanced outputs. The XLR Microphone Inputs have Mic/Line level switches, a send/return Insert jack, and individually switchable +12 VDC phantom power. Priority talkover, with variable Duck Sensitivity is available on one microphone for paging, and on one Source input for use on a jukebox. telephone system, etc. Each Microphone input has a level and tone control, and each Source input has a level control. Bass and Treble controls have been provided for all the sources, and a Master Output Level control adjusts the level of all mixed signals. Source One has an added front-panel 3.5mm input. A pre-Master RCA output has been provided for recording, and a Remote Volume output jack is provided for connection to a 100K ohm linear taper potentiometer and used as an external master level control.

RM67 Mic/Source Mixer

• Three XLR mic inputs with switchable phantom power and input padding


• Clip LEDs for each Mic input.


• Mute jack, contact closure to ground main output mute.


• Master Level control.


• Remote Volume jack connects to an optional 100K ohm potentiometer.


• Stereo Record Out.


• Priority ducking/talk-over for microphone paging, and jukebox.


• Mic Insert jack for adding signal processing to the Mic Inputs.


• Four stereo RCA line/consumer level inputs.


• Master Bass and Treble controls sources only.

Specifications

• Mic: 600 Ohms XLR balanced


• Size: 19" x 1.75" x 6" 48.3 x 4.5 x 15 cm


• Noise Floor: - 80 dB, THD: <.025%, S/N Ratio: 96 dB


• Tone Controls: +/-12 dB 100 Hz Bass +/-12 dB 11kHz Treble


• Max Gain: Mic: 60 dB Source: 26 dB


• Output Impedance: 51 Ohms


• Output Level: +17 dBV max


• Phantom Power: +12 VDC


• Connectors: 3: XLR, 6: Stereo RCA, 3: 1/4" TRS, 1: 1/4" TS, 1: 3.5mm


• Max Input Level: Mic: -14 dBV +20 dB Line level


• Mic Insert: 22K Ohms 1/4" TS unbal.


• Source: 22K Ohms gold plated RCA


• Line: 22K Ohms


• Weight: 5 lbs. 2.3 kg