Luxman LX-104 (1982–1984)
A Japanese-made integrated amplifier produced for three years in the early 1980s.
Overview
The Luxman LX-104, also known as the Luxman LX-104 Duo Beta Stereo Integrated Amplifier, is an integrated amplifier manufactured by Luxman from 1982 to 1984. It belongs to a period of high-end audio design where power and precision were emphasized, and it carries the "Duo Beta" designation, though the technical meaning of this term is not documented in available sources. The model has appeared in collector discussions and is recognized by its full name across multiple references.
Specifications
| Power output | 120 watts per channel into 8Ω |
| Dimensions | 453 x 147 x 455 mm (WxHxD) |
| Weight | 16 kg |
| Original price | 900 US-$, 2'160 DM |
Market
Used units have been listed for sale around $250, with one example noted as being sold at a reduced price due to technical issues. Replacement parts such as protection relays are available, and the original service manual (RC-104) is accessible for repair and maintenance.
eBay Listings
As an eBay Partner, we earn from qualifying purchases. This helps support our independent vintage technology research.