Tag Archives: Luxman M-4000 repair

Rare Luxman M-4000 Power Amplifier Repair & Service

Check out this beautiful Luxman M-4000 power amplifier I serviced recently. Let’s take a look at this classic vintage amplifier.

The Luxman M-4000 power amplifier is a fairly compact, dense, 180 Watt per channel bipolar design. It’s the predecessor to the M-4000A, which looks very similar, but is substantially different design-wise, and even rarer. I completely restored an M-4000A for a customer a couple of years ago.… Read more