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$700.00
Acoustic Research AU Integrated Amplifier
The Acoustic Research Model AU Integrated Amplifier was manufactured from 1968 to 1971. It was widely celebrated as the first commercially successful solid-state amp capable of driving punishingly low-impedance loads cleanly.
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Category: Integrated Amps
Brand: Acoustic Research
- Details
Details
Description
- Power output: 50 watts per channel into 8Ω (stereo)
- Frequency response: 20Hz to 20kHz
- Total harmonic distortion: 0.25%
- Damping factor: 40
- Input sensitivity: 2mV (MM), 200mV (line)
- Signal to noise ratio: 57dB (MM), 75dB (line)
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