Rare Luxman M-4000 Power Amplifier Repair & Service

Check out this beautiful Luxman M-4000 power amplifier I've just serviced. This classic vintage beast needed a little work, let's take a look. The Luxman M-4000 power amplifier is a compact, dense, 180 Watt per channel amplifier. It's the predecessor of the M-4000A, which looks very similar, but is substantially…

Continue Reading Rare Luxman M-4000 Power Amplifier Repair & Service

Luxman M-4000A Amplifier Repair & Restoration

I recently restored this gorgeous Luxman M-4000A power amplifier and matching C-5000A preamplifier. Let's start with the beautiful M-4000A. Apparently, the legendary Tim De Paravicini designed the original M-4000. The improved and even rarer Luxman M-4000A probably also came from De Paravicini's hand, but nobody seems to know for sure.…

Continue Reading Luxman M-4000A Amplifier Repair & Restoration