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
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