Rolls 70W 70-Volt Power Amplifier

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Regular price $295.00 Sale price$225.00 Save 24%
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The RA170 Power Amplifier was designed especially for the installation contractor. The RA170 is a single rack-space, mono unit with a choice of an RCA or 1/4 unbalanced input. The 70 volt speaker outputs are provided via spring-loaded terminals - no transformer is required for speaker connection. The front panel includes a Power indicator LED. The output circuitry is protected from momentary shorting and excessive load by a specially designed protective circuit.


  • 70 Watts of clean amplification into 70 V system
  • Spring-loaded output terminals
  • Front-panel heat sinking
  • two Clip LEDs which indicate circuitry overload
  • A Volume control


    Manufacturer Part Number RA170

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