Rolls RM82 Specification Sheet

RM82 Mic/Lin RM82 Mic/Lin
RM82 Mic/Lin e Mixer
RM82 Mic/Lin RM82 Mic/Lin
The RM82 is an eight channel mixer in a single rack space intended for a variet y of sound
reinforcement applications including board rooms, churches, mixing console expansion etc.
Virtually any application where up to eight microphones need to be mixed together, and space
is limited, is met by the RM82. Each of the eight channels has an XLR microphone input, as
well as a 1/4" unbalanced input. The 1/4" jacks may be internally reconfigured to become
channel Inserts or Direct Outputs. Inserts provide a way to get each individual channel signal
in and out of the RM82 mainly for processing purposes. A Direct Output is simply taking the
signal from the channel only. Each channel has individually switchable +48 VDC phantom
power.
The RCA Prefade (pre Master Level) Output may be connected to the RCA Aux Buss Input
for cascading two RM82 units together. This Output may also be used for recording purposes,
and the Aux Buss Input .
The Main output for the RM82 is a balanced male XLR jack. This output may be internally
jumpered for a Line or Mic level.
FEA A A A A T T T T T URES: FE FE FE FE URES: URES: URES: URES:
• Eight XLR microphone inputs
• Trim controls
• Tone controls (treble/bass cut)
• Individually switchable +48 VDC phantom power
• Eight 1/4" unbalanced inputs, each may be internally jumpered to become
an Insert or a Direct Output
• RCA Prefader (pre Master Vol.) Output for recording, monitoring or cascading
• RCA Aux Buss Input for cascading, or as a ninth unbalanced input
• Mic or Line output level
SPECIFICA SPECIFICAT T T T T I I I I I O O O O O NS SPECIFICA SPECIFICA SPECIFICA NS NS NS NS
Input Impedance: Mic:
Max Input Level:
Input Connectors:
Outputs:
Max Gain:
Tone Control:
Phantom Power:
Output Level:
Output Impedance:
Phase Shift:
Max S/N ratio:
THD:
CMRR:
Size:
Weight:
5968 South 350 West, Salt Lake City, UT, 84107
(801) 263-9053 FAX (801) 263-9068
e Mixer e Mixer
e Mixer
e Mixer
10K Ω XLR balanced
1/4":
Bus Input:
Mic:
Line:
8: XLR, 8: 1/4" (Line), 1: RCA (Bus input)
XLR bal., RCA unbalanced Prefade out
Mic:
Line:
12 dB Treble/Bass cut
+48 VDC
+22 dBV max
51 Ω
<10 degrees, 20Hz to 20 kHz
106 dB
<.009%
>80 dB (Mic)
19" x 1.75" x 6"
(48.3 x 4.5 x 15 cm)
7 lbs. (3 kg)
ROLLS Coporation
info@rolls.com • www.rolls.com
20K Ω unbalanced
10K Ω unbalanced
0 dBV balanced
+6 dBV
55 dB
26 dB