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Luxman R-1040

AM/FM Stereo Receiver (1978-79)

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Luxman R-1040


The Luxman R-1040 is a new receiver with the outstanding Lux pedigree at modest cost.

It has a genuine output of at least 40 watts continuous per channel into 8 ohms from 20Hz to 20,000Hz with no more than 0.05% total harmonic distortion.

For the first time in this class of receiver an LED indicator is used to give instantaneous peak power output indication.


Tuning range: FM, MW

Power output: 40 watts per channel into 8Ω (stereo)

Frequency response: 10Hz to 50kHz

Total harmonic distortion: 0.03%

Damping factor: 60

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

Signal to noise ratio: 69dB (MM), 89dB (line)

Dimensions: 485 x 353 x 175mm

Weight: 12kg

Year: 1978


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service manual   English - Ivy Caudieus

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re: R-1040

There are various outer designs, as there are: Case either Teak, Rosewood or black;
front silver or black; knobs silver or black, the latter with either grey, black or orange pointers. Some european versions cannot be converted from 220V to 240V, for this the dial ilumination bulbs will suffer from shorter life, I'd recommend replacing them with LED's, as standard-LED's will mechanically fit. Care should be taken about the power transisors, they may be defective despite they are tested as ok. They can be replaced with any matching transistors in TO-3 package. Never replace the 1,6A fuses at PB1006 (main amp board) with anything other than the same type, as, if they not the same for 201/203 resp. 202/204 the amp will get asymetric and in some cases blows your speakers. If one of the fuses is blown, be shure to test the power transistors under real conditions. As earlyer described, the mains voltage is 240V, thus the main amp voltage will be near to 40V rather than 35V.

This website is not affiliated with or sponsored by Luxman. To purchase R-1040 spares or accessories, please contact the company via their website or visit an authorised retailer.