Luxman M-4000 Power Amplifier Service & Repair

Hi, follow along this time as I dig into a gorgeous old Luxman M-4000 power amplifier. This heavy beast needed service and some TLC, but nothing major was wrong. Liquid Audio is a specialist hi-fi equipment repairer based in Perth, Western Australia. To book your hi-fi equipment for some TLC or to check out all the latest hi-fi service, repair and restoration content, visit: ► Website: https://liquidaudio.com.au Our Hall of Shame is always good for a laugh and for more about why a robust technical approach is critically important: ► Website: https://liquidaudio.com.au/hall-of-shame Visit our contact page for service, repair and restoration enquiries: ► Contact us: https://liquidaudio.com.au/contact