Product 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.
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.
Specifications:
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).