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ROLLS RA170 70V Power amplifier | | ROLLS RA170 70V Power amplifier 70-Volt Power Amplifier - 70W
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.
- 70 Watts of clean amplification into 70 V system
- Spring-loaded output terminals
- Front-panel heat sinking
- 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)
- Weight: (2.5 kg)
| | | XL9127070 ROLLS RA170 70V Power amplifier
Lagerstatus: Ungefär 5 dagar | |
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