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RA170 70-Volt Power Amplifier
Pro Net: $240.00
Price: Add to cart to show discount
Item Number: RA170
Manufacturer: Rolls Corporation
Manufacturer Part No: RA170
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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, 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.
RA170 70-Volt Power Amplifier
- 70 Watts of clean amplification into 70 V system
- Spring-loaded output terminals
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Front-panel heat sinking
Specifications
- Recommended Load: 70 Volt line (70 Watts maximum)
- Frequency Response: 70Hz to 20 kHz
- Equiv. Input Noise: 100 microVolt typical, A weighted 600 Ohm input
- S/N Ratio: 114 dB @ 70 Watts
- Gain: 40 dB
- Input Impedance: 47 k Ohms
- Size (W x H x D): 19” x 1.75” x 5” (48 x 4.5 x 12.7cm)
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Weight: 5.5 lbs (2.5 kg)
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