Verona, WI, United States
About this listing
The Rolls 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, a Volume control, and two Clip LEDs which indicate circuitry overload. The output circuitry is protected from momentary shorting and excessive load by a specially designed protective circuit. Rolls RA170 Features: Balanced 70V line outputDrives 70V speakers directlyRCA or 1/4" inputsSpring-loaded outputClip indicator Rolls RA170 Specifications: Recommended Load: 70 volt line (70 watts maximum)Frequency Response: 70 Hz - 20 kHzEquiv. Input Noise: 100 µV typical, A weighted, 600 ohm inputS/N Ratio: 114 dB @ 70 WattsGain: 40 dBInput Impedance: 47 kOhmsSize (WxHxD): 19" x 1.75" x 5"Weight: 5.5 lbs.
Price$309
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from Verona, WI
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