Luxman L 507UX (2012–2018)
A high-end integrated amplifier from Luxman’s flagship L-507 series, produced from 2012 to 2018.
Overview
The Luxman L 507UX is a stereo integrated amplifier manufactured by Luxman Corporation in Japan. It is part of the long-running L-507 series, succeeding earlier iterations that began with the original L-507 introduced in 1996. Produced from 2012 to 2018, the L 507UX delivers 110 watts per channel into 8 ohms and operates in Class AB. It features a LINE STRAIGHT mode that disables tone controls for a purer signal path and includes circuitry designed to maintain stability and clarity during dynamic audio transients.
Specifications
| Power output | 110W(8Ω) 210W(4Ω) |
| Frequency response | 20Hz – 100,000Hz (±3dB, line straight) |
| Signal-to-Noise Ratio | PHONO(MM): 89dB |
| Dimensions | 440 x 177 x 454mm |
| Weight | 23.9kg |
| Power Consumption | 280W |
| Class | AB |
| Accessories | remote control |
Design
The L 507UX includes a LINE STRAIGHT mode that disables tone corrections, allowing for an unaltered audio signal path. Its circuitry is designed to respond quickly to transient signals without clipping and provides control over high-frequency response characteristics.
Context
The L 507UX succeeded multiple iterations in the L-507 line, which began in 1996. It was succeeded by the L-507uX Mark II, introduced in 2018, continuing Luxman's flagship integrated amplifier series.
Market
The L 507UX had an original retail price starting at $8,999.00 and has been discussed in the used market at around $4,000.
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