hifi engine

Manual Library / Audio Research

Audio Research Reference 750

Monaural Power Amplifier

add a review add a review

Audio Research Reference 750


Power output: 750W (mono)

Frequency response: 1Hz to 200kHz

Total harmonic distortion: 0.5%

Damping factor: 17

Gain: 24 dB

Input sensitivity: 4.6V

Signal to noise ratio: 110dB

Speaker load impedance: 4Ω to 16Ω

Valve complement: 18 x KT120, 1 x 6550WE, 2 x 6H30

Dimensions: 343 x 584 x 528mm

Weight: 77.2kg


flyer   English - jalal1926

If you have any problems opening files please read the download FAQ. All files are provided under strict licence and reproduction without prior permission or for financial gain is strictly prohibited.

If you have additional documentation please consider donating a copy to our free archive.


This website is not affiliated with or sponsored by Audio Research. To purchase Reference 750 spares or accessories, please contact the company via their website or visit an authorised retailer.