Amplifiers

Articles about power amplifiers, integrated amplifiers, big and small amplifiers, solid-state and tube amplifiers!

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Musical Fidelity A3 Integrated Amplifier Corrosion Repair

This Musical Fidelity A3 Integrated Amplifier suffered from something worse than the usual cheap parts – a leaking Varta NiMH battery. I really appreciated the feedback I received about the Sansui AU-D707 article and I know how much people enjoy these articles so here’s another one for your reading pleasure. We all know that you …

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Sansui AU-D707 / AU-819 Amplifier Repair & Review

Sansui is famous for making beautiful amplifiers and the Sansui AU-D707 (AU-819 in export markets) is no exception. Follow along as I repair this imported beauty, brought to us having arrived broken. It should come as no surprise to regular viewers that I love Sansui amplifiers and we work on a lot of them here …

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Stunning Krell KSA-100S Amplifier Repair, Restoration & Review

Good news, we’ve saved another stunning, irreplaceable amplifier, this time a Krell KSA-100S power amplifier from Krell’s golden era. Welcome back classic hi-fi lovers! If you like amplifiers you’ll enjoy this one. Almost nothing is built like this beautiful amplifier now or even back then. In fact, gear like this stunning Krell KSA-100S is so …

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2021 Recap, Merry Christmas, Happy Holiday!

Merry Christmas and a big thank you to our customers, subscribers, friends and family. A huuuge thank you to all for helping make 2021 another fantastic year. Here’s hoping this Christmas message finds readers well as we near the end of another very busy year. As usual, Liquid Audio will be closing for the festive …

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Mission Cyrus One Amplifier Repair & Review

In my Naim Nait article, I noted that the Mission Cyrus One is perhaps its closest contender from the time. Let’s take a look at the Mission Cyrus One as I repair and service this example. I’m going to try to keep articles coming, even the smaller ones like this one. Stay tuned as there …

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Gorgeous Naim Nait Amplifier Restoration & Review

One thing I love about what I do is the incredible variety of equipment I get to work on. Let’s take a look at my restoration of a sweet little original Naim Nait integrated amplifier. For all those wondering, I’m very slowly recovering. I think! Anyway, with that in mind, here’s a short but to …

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