Rolls RA163 8-Channel XLR Distribution Amplifier with Channel Attenuation
Availability:
Special Order ItemThis item is not stocked and needs to be ordered from the manufacturer. Please contact our sales team for more information.
Description
The RA163 is an eight channel mono, or four channel stereo distribution amplifier designed for the contractor / install market. The outputs are designed to drive high-level balanced lines in a sound distribution system. The XLR jacks on the rear panel are for input and output, and each output may power more than one line. It has independent volume attenuation for each channel, and 1X8(mono) or 2X4(stereo) compatibility. The RA163 also has volume knobs on the front panel and access to the stereo/mono switch. The chassis is made of powder coated steel and uses an IEC 120V power cord, no wall wort adapter with this professional grade distribution amp. Designed for installations where you need to send a line level signal to more than one amplifier with NO SIGNAL LOSS or impedance issues.
Features:- Mono or Stereo Operation - mono input to eight outputs, or stereo inputs to four stereo outputs
- +20 dB Gain switch
- All XLR jack inputs and outputs
| Input Impedance | 100 K Ohms balanced |
| Max Input Level | +24 dBV |
| I/O Connectors | XLR |
| Output Impedance | 50 Ohms balanced |
| Max Output Level | +24 dB |
| Max Gain | 20 dB |
| S/N Ratio | >90 dB |
| Frequency Response | 10 Hz - 40 kHz, +/- 1 dB |
| THD | <.008% |
| Power | 120 VAC 50-60 Hz, 15VA |
| Size | 19" x 1.75" x 6.5" (48 x 4.5 x 17 cm) |
| Weight | 7 lbs. (3 kg) |
The RA163 is an eight channel mono, or four channel stereo distribution amplifier designed for the contractor / install market. The outputs are designed to drive high-level balanced lines in a sound distribution system. The XLR jacks on the rear panel are for input and output, and each output may power more than one line. It has independent volume attenuation for each channel, and 1X8(mono) or 2X4(stereo) compatibility. The RA163 also has volume knobs on the front panel and access to the stereo/mono switch. The chassis is made of powder coated steel and uses an IEC 120V power cord, no wall wort adapter with this professional grade distribution amp. Designed for installations where you need to send a line level signal to more than one amplifier with NO SIGNAL LOSS or impedance issues.
Features:- Mono or Stereo Operation - mono input to eight outputs, or stereo inputs to four stereo outputs
- +20 dB Gain switch
- All XLR jack inputs and outputs
| Input Impedance | 100 K Ohms balanced |
| Max Input Level | +24 dBV |
| I/O Connectors | XLR |
| Output Impedance | 50 Ohms balanced |
| Max Output Level | +24 dB |
| Max Gain | 20 dB |
| S/N Ratio | >90 dB |
| Frequency Response | 10 Hz - 40 kHz, +/- 1 dB |
| THD | <.008% |
| Power | 120 VAC 50-60 Hz, 15VA |
| Size | 19" x 1.75" x 6.5" (48 x 4.5 x 17 cm) |
| Weight | 7 lbs. (3 kg) |
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