Schematic – Rolls RM65 User Manual
Page 2
INTRODUCTION
Thank you for your purchase of the Rolls RM65 6 x 4 stereo professional Audio
Mixer. This unit is a breakthrough in size/performance for an audio mixer. It’s a full-
function 6 channel mixer in a single space 19” rack chassis. It is intended for
sound reinforcement, studio, choir, and other applications where high channel to
size ratio is desired. It has 6 phantom power switches and input gain trims located
on the rear panel. This manual assumes the user has some familiarity with audio
mixers. If the features, knobs, or jacks seem unclear - please contact the dealer
for help.
INSPECTION
1. Unpack and inspect the RM65 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.
TABLE OF CONTENTS
1.
INTRODUCTION
INSPECTION
TABLE OF CONTENTS
DESCRIPTION
FRONT PANEL
2.
FRONT PANEL (Continued)
REAR PANEL
3.
OPERATION
4.
OPERATION (Continued)
5.
SPECIFICATIONS
6.
SCHEMATIC
DESCRIPTION
FRONT PANEL
FX
SEND
PAN
TREBLE
BASS
MONITOR
0
10
0
10
-
+ -
+
L
R
FX
SEND
PAN
TREBLE
BASS
MONITOR
0
10
0
10
-
+ -
+
L
R
VOLUME
VOLUME
CLIP
CLIP
FX
SEND
PAN
TREBLE
BASS
MONITOR
0
10
0
10
-
+ -
+
L
R
FX
SEND
PAN
TREBLE
BASS
MONITOR
0
10
0
10
-
+ -
+
L
R
VOLUME
VOLUME
CLIP
CLIP
FX
SEND
PAN
TREBLE
BASS
MONITOR
0
10
0
10
-
+ -
+
L
R
PWR
+17
+8
0
-4
-13
LEFT
RIGHT
EFFECTS
RETURN
MASTER VOLUME
FX
SEND
PAN
TREBLE
BASS
MONITOR
0
10
0
10
-
+ -
+
L
R
VOLUME
VOLUME
CLIP
CLIP
RM65
Professional
Audio Mixer
CHANNEL CONTROLS
VOLUME: Adjusts the amount of signal sent through the channel and to the FX
send and output.
CLIP LED: Indicates that the channel is being overdriven.
MONITOR: Adjusts the amount of signal sent from that channel to the Monitor
Send jack. The signal is pre-fader (pre-Volume control)
BASS: Controls the boost or cut of frequencies below 400 Hz for each channel.
TREBLE: Controls the boost or cut of frequencies above 400 Hz for each channel.
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Date: 7-Nov-200
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5
.S
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Rev:
SCHEMATIC
1
6