hifi engine

Manual Library / Kenwood

Kenwood KA-400

Stereo Integrated Amplifier (1980)

add a review (2 reviews)

Kenwood KA-400


Power output: 45 watts per channel into 8Ω (stereo)

Frequency response: 1Hz to 100kHz

Total harmonic distortion: 0.005%

Input sensitivity: 2.5mV (MM), 150mV (line)

Signal to noise ratio: 78dB (MM), 105dB (line)

Output: 150mV (line)

Speaker load impedance: 4Ω to 16Ω

Dimensions: 400 x 139 x 341mm

Weight: 6.9kg

Year: 1980


Related Catalogues

Hi-Fi Stereo

HiFi Equipment

System 300 400 405

V Series

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 Aug 21st, 2019 by Aneurysm

Very good amp, the loudness is a must have for me and this amp for sure delivers. Very balanced sound with A+B Speaker configurations. It Gets a little hot with heavy use but there are no problems so far. If you buy this amp used, make sure to open it and clean up any dust that may have been in it because dust really compromises temperatures.

Reviewed Sep 28th, 2018 by rage6

Little known, it has a lot of power, expressive sound. Distortion of 0.005% is a remarkable result. Born in 1980!



This website is not affiliated with or sponsored by Kenwood. To purchase KA-400/KA-400B spares or accessories, please contact the company via their website or visit an authorised retailer.