hifi engine

Manual Library / Luxman

Luxman L-31

Solid State Integrated Amplifier (1978-79)

add a review add a review

Luxman L-31


The Luxman L-31 was designed to seek the best cost performance and to attain simplicity yet retaining the necessary features for true Hi-Fi from the viewpoint of practical use after an exhaustive review of current amplifiers in terms of both circuit and function.


Power output: 38 watts per channel into 8Ω (stereo)

Frequency response: 15Hz to 50kHz

Total harmonic distortion: 0.05%

Damping factor: 90

Input sensitivity: 2.6mV (MM), 150mV (line)

Signal to noise ratio: 64dB (MM), 83dB (line)

Semiconductors: 27 x transistors, 8 x diodes, 2 x zener diodes, 1 x led

Dimensions: 440 x 160 x 225mm

Weight: 7kg


flyer   English -

service manual   English - Ivy Caudieus

Related Catalogues

Complete Audio Products

Ultimate High Fidelity Stereo Components

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.


re: L-31

Just recap a L-31 - so easy wjth this Luxman building. Great sound.

This website is not affiliated with or sponsored by Luxman. To purchase L-31 spares or accessories, please contact the company via their website or visit an authorised retailer.