hifi engine

Manual Library / Sansui

Sansui AU-70

Stereophonic Pre/Main Amplifier (1965)

add a review add a review

Sansui AU-70


Power output: 25 watts per channel into 8Ω (stereo)

Frequency response: 10Hz to 80kHz

Total harmonic distortion: 0.95%

Input sensitivity: 0.9mV (mic), 1.1mV (MM), 50mV (line)

Signal to noise ratio: 52dB (line)

Speaker load impedance: 8Ω to 16Ω

Valve complement: 4 x 7189, 2 x 6AN8, 3 x 12AX7

Dimensions: 405 x 320 x 142mm

Weight: 13.7kg


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 Sansui. To purchase AU-70 spares or accessories, please contact the company via their website or visit an authorised retailer.