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Audio Research D-40

Stereo Valve Power Amplifier (1981)

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Audio Research D-40


Power output: 35 watts per channel into 16Ω (stereo)

Frequency response: 25Hz to 20kHz

Total harmonic distortion: 1%

Input sensitivity: 0.75V

Signal to noise ratio: 90dB

Valve complement: 4 x 12AX7, 2 x 6FQ7, 2 x 5881, 1 x 12AT7, 1 x 12BH7

Dimensions: 480 x 180 x 420mm

Weight: 20kg

Year: 1981


schematics   English - JaS

brochure   English - Jeepo65

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This website is not affiliated with or sponsored by Audio Research. To purchase D-40 spares or accessories, please contact the company via their website or visit an authorised retailer.