Maintained by the manufacturer in 2024/9! The L-550X is the successor to the L-550, a masterpiece premain amplifier with pure Class A operation. Compared to the initial model, there are no changes other than the addition of an input terminal, and it plays back bright and spacious lacktones. MC compatible, which is great for analog users. The exterior is dull, and there are chips and scratches on the cabinet. Serial B4401324 (Fujisawa Yukishi)
Maintenance information: Maintained on 2024.9.5 Luxman (Rch power transistor replaced. Lch power transistor replacement. Replace resistors, driver transistors, capacitors and fuses. Power amplifier base solder correction. Pilot lamp replacement. Input selector SW contact cleaning and inspection. running test. Overall adjustments. (Operation characteristics test)
Accessories: No accessories
Main specifications: 50W+50W (8Ω) pre-main separation function W453 x H174 x D470 mm 20 kg