Liquid Mike

As a kid, I cherished my Tandy 200-in-1 electronics project lab, Dick Smith electronics kits and making tapes from 96FM on my Dad's hi-fi. After years as a drummer and lover of all things music and hi-fi, I created Liquid Audio with the mission to deliver the ultimate science-based knowledge and TLC for Japanese, American and European classic and vintage hi-fi stereo equipment.

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The Redgum RGi120 Amplifier – Australian Quality?

Redgum is an Australian brand I wanted to be able to write great things about when I repaired and serviced this Redgum RGi120 integrated amplifier. Being completely independent and running a website entirely without advertising means I always say exactly what I think. I’m not swayed by anyone else, I don’t owe anyone any favours […]

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Sansui TU-717 Tuner Service & Alignment

I have just finished servicing and aligning this beautiful Sansui TU-717 AM/FM stereo tuner.  My customer Tim recently gave me the task of restoring his lovely Sansui AU-717 – you can details of this restoration here. Tim’s matching Sansui TU-717 tuner was in its original box, complete with unused original accessories, although the tuner itself

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Marantz 125 AM/FM Tuner Alignment & Upgrade

I recently treated my Marantz 125 AM/FM Stereo Tuner to a careful alignment and upgrade. After modification and alignment, I compared my Marantz 125 to a Sansui TU-717 and several modern digital tuners, including the gorgeous Kenwood L-1000T. The stunning Marantz beat everything, leading me to the conclusion that it is one of the best

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Lovely Rega P5 Belt-Drive Turntable Service

One of my wonderful customers recently purchased a lovely Rega P5 and asked me if I could service anything that needed attention. My customer delivered the deck a couple of days ago and I am pleased to have now finished the service and inspection. The deck is in very good condition, with no major issues

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The Sansui Corrosive Glue Problem

The Sansui corrosive glue problem affects many vintage amplifiers and other equipment. Resolving the issues caused by this glue can be time-consuming. You may be familiar with the scenario: over time, your favourite Sansui (or other) amplifier starts to develop faults. Maybe it won’t come out of protection, or maybe a channel becomes intermittent. These

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