hifi engine

Manual Library / Sansui

Sansui BA-3000

Stereo Power Amplifier (1975-77)

add a review (1 review)

Sansui BA-3000


The Sansui BA-3000 has all the design features of the BA5000, but with a power output of 170 watts per channel, minimum RMS, both channels driven into 8 ohms over a 20 to 20,000Hz bandwidth, with no more than 0'05 % total harmonic distortion; 340 watts, minimum RMS in mono.

Features include:

Four jumbo heat sinks coupled directly to the power transistors eliminate the need for a cooling fan.

LED Power/Protector indicator on front panel glows red when power is switched on, turns green to indicate safe operation; turns red to warn of potentially harmful conditions.

BA3000 has all the safety features, subsonic filters and distortion-free toroidal coil winding power transformer.


Power output: 170 watts per channel into 8Ω (stereo), 340W into 8Ω (mono)

Frequency response: 5Hz to 100kHz

Total harmonic distortion: 0.05%

Damping factor: 100

Input sensitivity: 0.7V

Signal to noise ratio: 100dB

Speaker load impedance: 4Ω to 16Ω

Dimensions: 460 x 178 x 400mm

Weight: 22.6kg

Year: 1976


Related Catalogues

Definition Series

HiFi Buyers Guide

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.


 Login or register to post reviews

Reviewed Oct 13th, 2017 by

Love this amp, I have a set of B&W 801 speaker and they sing with this amp! However being so old you must have it gone through like any vintage amp.



This website is not affiliated with or sponsored by Sansui. To purchase BA-3000 spares or accessories, please contact the company via their website or visit an authorised retailer.