RA163
DISTRIBUTION AMPLIFIER
1
2
RIGHT
STEREO
1
2
LEFT
3
4
CONFIGURATION
SWITCH
MADE IN USA
STEREO MONO
2X4
1X8
MONO
1
2
3
4
5
6
7
3
4
DISTRIBUTION
GAIN
0 dB
AMPLIFIER PRO PLUS
+20 dB
pwr
8 Channel Mono
4 Channel Stereo
RA163
7
8
FEATURES
• Stereo 4 channel or Mono 8 channel audio distribution
• Front panel volume controls
• Balanced inputs and outputs
SPECIFICATIONS
Input Impedance:
Max Input Level:
Output Impedance:
Max Output Level:
Max Gain:
20 KΩ Balanced
+22 dBV
100 Ω Balanced
+24 dB
20 dB
S/N Ratio:
>90 dB
Frequency Response:
THD:
10 Hz - 40 kHz, +/- 1 dB
<.008%
Power:
Size:
120 VAC 50-60 Hz, 15VA
19” x 1.75” x 6.5”
(48 x 4.5 x 17 cm)
7 lbs. (3 kg)
Weight:
ROLLS CORPORATION
SALT LAKE CITY, UTAH
08/09
Quick Start Operation Guide
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