Rolls Mic/Source Mixer RM67 - Manual

RM67
Mic/Source Mixer
Quick Start Guide
ROLLS CORPORATION
SALT LAKE CITY, UTAH
05/13
FEATURES
- Three XLR balanced inputs with phantom power
- Four stereo Source inputs, including a resistor-mixed front panel 3.5mm input
- Tone controls for each Microphone input
- Clip indicators for each Microphone input
- Bass and Treble controls for the Source inputs
- 1/4” input for remote volume control
- RCA Record Out
- Master Output Level control
- 1/4” TRS balanced outputs
- Ducking with adjustable Sensitivity control
SPECIFICATIONS
Input Impedance: Mic: 600 Ohms XLR balanced
Line: 22K Ohms
Source: 22K Ohms gold plated RCA
Mic Insert: 22K Ohms 1/4” TS unbal.
Max Input Level: Mic: -14 dBV Mic level
+20 dB Line levl
Source: 24 dBV
Connectors: 3: XLR, 6: Stereo RCA, 3: 1/4” TRS, 1: 1/4” TS, 1: 3.5mm
Phantom Power: +12 VDC
Output Level: +17 dBV max
Output Impedance: 51 Ohms
Max Gain: Mic: 60 dB
Source: 26 dB
Tone Controls: +/-12 dB 100 Hz Bass
+/-12 dB 11kHz Treble
Nose Floor: - 80 dB, THD: <.025%, S/N Ratio: 96 dB
Size: 19” x 1.75” x 6” (48.3 x 4.5 x 15 cm)
Weight: 5 lbs. (2.3 kg)
SCHEMATIC
N O T E : T H I S G U I D E A S S U M E S T H E U S E R H A S A W O R K I N G
K N O W L E D G E O F A U D I O E L E C T R O N I C S , B A L A N C E D A N D
UNBALANCED CONNECTIONS, AND PROPER SIGNAL LEVEL SETTING.
SOURCE 1