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INTRODUCTION
Thank your for your purchase of the Rolls RM68 ZONE WOLF 2-Zone Mixer. The
RM68 is a three microphone, six stereo RCA source mixer that combines the
signals and routes them to either of two zones or both. Microphone and Source
inputs 1 through 3 share Volume sliders 1 through 3. Microphone One features a
talkover function, activated automatically when signal is present at Mic One and
the Talkover switch is engaged. +12 VDC phantom power is available for each in-
dividual microphone input. Bass, Treble and overall Volume controls are provided
for each zone output.
Applications for the Zone Wolf include restaurants, hotels, schools, churches or
factories.
FEATURES:
- Two separate zones with six assignable inputs
- Three XLR balanced Mic inputs with phantom power
- Six stereo RCA inputs
- Bass and Treble controls for each zone
- Automatic talkover on Mic One to the assigned zone
- Master level for each zone
- 1/4” stereo outputs
- Rugged design and steel chassis for demanding road use, or installation
INSPECTION
1. Unpack and inspect the RM68 box and package.
If obvious physical damage is noticed, contact the carrier immediately to make a
damage claim. We suggest saving the shipping carton and packing materials for
safely transporting the unit in the future.
2. Please complete the Warranty Registration Card and return it to the factory.
DESCRIPTION
FRONT PANEL
VOLUME 1 - 3: Adjusts the level of signal from either Source Inputs 1 - 3 or Mic
Inputs 1 - 3. NOTE: Channel 1 RCA and Mic Inputs are mixed together, as are
Channels 2 and 3.
VOLUME 4 - 6: Adjusts the level of signal from Sources 4 - 6 to the selected
output bus(es).
NOTE: THE DESCRIPTION FOR ZONE 1 IS IDENTICAL TO THAT OF ZONE 2.
VOLUME: Adjusts the output level of the zone from -infinity (off) to a maximum of
+26 dB of gain.
BASS: Controls the amount of the low-frequency content of the zone signal.
TREBLE: Controls the amount of the high-frequency content of the zone signal.
Power switch: Turns the RM68 on and off.
REAR PANEL
Mic 1 - 3: Balanced XLR inputs for connection to dynamic or condenser micro-
phones.
Phantom Power: Two-pin header jumpers. From the factory, the jumpers are set
vertically, not connecting the phantom power. To connect phantom power to the
indicated mic channel, carefully pull the jumper off the pins and reconnect the
two adjacent pins by installing the jumper horizontally.
SOURCE INPUTS 1 - 6: Stereo RCA jacks. Channels 1 - 3 share busses and
volume controls with Mic inputs 1 - 3. Channels 4 - 6 are independent.
BUS INPUTS, ZONE 1 and ZONE 2: 1/4” TRS Stereo inputs for connection to
another RM68 Zone outputs using insert cables. This provides a way to connect
multiple RM68 units together and expand the input numbers.
ZONE1 and ZONE 2 OUT: Right and Left 1/4” TRS balanced output jacks.
TALKOVER SWITCH: Engages the talkover function for Mic Input 1. When
engaged, this is an automatic function that ducks the program material on the
Source inputs under the signal on Mic 1.
SPECIFICATIONS
Input Impedance: Mic: 600 Ohm XLR balanced
Source: 22K Ohm RCA unbalanced
Bus In: 22K Ohm unbalanced
Max Input Level: Mic: -14 dBV balanced
Source: +24 dBV
Input Connectors: 3: XLR, 6: stereo RCA, 2: 1/4” (Bus inputs)
Outputs: 2 Sets Right and Left 1/4” balanced outputs
Max Gain: Mic: 60 dB
Line: 26 dB
Tone Control: 12 dB boost/cut
Phantom Power: +12 VDC
Output Level: +17 dBV max
Output Impedance: 51 Ohm
Phase Shift: <10 degrees, 20Hz to 20 kHz
Max S/N ratio: 106 dB
THD: <.003%
CMRR: >52 dB (Mic)
Size: 19” x 1.75” x 6”
(48.3 x 4.5 x 15 cm)
Weight: 5 lbs. (2.3 kg)