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Audio Research VT-100

Stereo Power Amplifier (1996-06)

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Audio Research VT-100

Specifications

  • Power output: 100 watts per channel into 8Ω (stereo)

    Frequency response: 1Hz to 100kHz

    Total harmonic distortion: 1%

    Damping factor: 11

    Gain: 23.5 dB

    Input sensitivity: 1.9V

    Signal to noise ratio: 95dB

    Speaker load impedance: 4Ω to 8Ω

    Valve complement: 8 x 6550C, 8 x 6922

    Dimensions: 483 x 222 x 495mm

    Weight: 29.5kg

    Year: 1996

    Price: USD $4495 (1996)

  • Power output: 100 watts per channel into 8Ω (stereo)

    Frequency response: 1Hz to 100kHz

    Total harmonic distortion: 1%

    Gain: 23.5 dB

    Input sensitivity: 1.9V

    Signal to noise ratio: 95dB

    Speaker load impedance: 4Ω to 8Ω

    Valve complement: 8 x 6550C, 8 x 6922

    Dimensions: 483 x 222 x 495mm

    Weight: 29.5kg

    Year: 1998

    Price: USD $4995 (1998)

  • Power output: 100 watts per channel into 8Ω (stereo)

    Frequency response: 1Hz to 80kHz

    Total harmonic distortion: 0.3%

    Input sensitivity: 1.7V

    Signal to noise ratio: 103dB

    Speaker load impedance: 4Ω to 8Ω

    Valve complement: 8 x 6550C, 4 x 6H30

    Dimensions: 483 x 222 x 495mm

    Weight: 30kg

    Year: 2004

    Price: USD $6495 (2004)

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Comments

re: VT-100

I have recently purchased an Audio Research VT-100 Mk III

Schematics are readily available on line for the Mk I & II, but nothing fro the III. With a totally redesigned input stage the other schematics are pretty useless. AR claims in an email that they no longer have schematics for the unit!! Built less the 10 years ago?? Anyone on the site have any information on this unit.

Currently no need for repair services, but I tend to keep equipment for the long haul and like to keep any technical information I can gather.

John J

This website is not affiliated with or sponsored by Audio Research. To purchase VT-100/VT-100 mkII/VT-100mk III spares or accessories, please contact the company via their website or visit an authorised retailer.