Rolls Rm203x Musical Instrument User Manual


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RM203x STEREO LINE MIXER
The new ROLLS RM203x Stereo Line Mixer is a line-level mixer with nine
channels of stereo 1/4" inputs, a single XLR Mic Input, a Tape input and
output provided via stereo RCA jacks, and a mono auxiliary send and stereo
returns. Each channel has a signal Level control, a right/left Balance control,
an Auxiliary level control, and a Clip LED indicator. The master section has a
Tape Input level control, an Auxiliary Return level control, and a Master
Output volume control. The RM203 also has a Headphone Output with level
control provided by the Master level controls.
FEATURES
 One XLR Mic Input with 12VDC Phantom Power
 9 Stereo Inputs
 RCA Tape Inputs and Outputs
 Balanced 1/4" TRS Outputs
 Mono Auxiliary Send
 Stereo Auxiliary Returns
 Clip Indication on Each Channel
 Headphone Output
 Master Output Level Control
 Balance Control for Each Channel
 Auxiliary Send Control for Each Channel
 External Power Supply (included) for Quiet Operation
SPECIFICATIONS
Input Impedance: 10 k 9 unbal.
Output Impedance: 50 9 bal
Max Input Level: +18 dBV
Phase Shift: < 10 deg. 20 Hz - 20 kHz
Connectors: 1/4" and RCA
Max Gain: 26 dB Line
26 dB Aux
S/N Ratio: >90 dB
THD < .003%
IMD (SMPTE) < .003%
Power 120 VAC 50-60 Hz, 15 W
Weight: 7 lbs (3KG)
Size: 19" x 1.75" x 6.5"
(48cm x 4.5cm x 17cm)
ROLLS Coporation 8/97
5143 South Main Street, Salt Lake City, UT, 84107
(801) 263-9053 FAX (801) 263-9068
www.rolls.com
MODEL RM203x
12VAC
300mA
RIGHT
OUT
LEFT
OUT
AUX
SEND
LEFT
RIGHT\
MONO
AUXILIARY
RETURN
RECORD
R
L
OUT IN
RIGHT
MONO MONO MONO MONO MONO MONO MONO MONO MONO
LEFT RIGHT LEFT RIGHT LEFT RIGHT LEFT RIGHT LEFT RIGHT LEFT RIGHT LEFT RIGHT LEFT RIGHT LEFT
1098765432 1
phantom
pwr
MIC
MIC
TRIM
HEADPHONE/
AUX OUT
MASTER LEVELAUX RETURNTAPE IN
CLIP
PWR
0 100 10
0 10
PAN AU X
MIC
LEVEL
RM203x
R L 10 0
CLIP
1
BAL AUX
LEVEL
R L 10 0
CLIP
2
BAL AUX
LEVEL
R L 10 0
CLIP
3
BAL AUX
LEVEL
R L 10 0
CLIP
4
BAL AUX
LEVEL
R L 10 0
CLIP
5
BAL AUX
LEVEL
R L 10 0
CLIP
6
BAL AUX
LEVEL
R L 10 0
CLIP
7
BAL AUX
LEVEL
R L 10 0
CLIP
8
BAL AUX
LEVEL
R L 10 0
CLIP
9
BAL AUX
LEVEL
R L 10 0
CLIP
10
STEREO MIC/LINE MIXER