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Sony TA-4650 VFET Amplifier Service & Reliability Enhancement

I’m reluctant to use the word ‘sexy’ when it comes to hi-fi gear but if I were to, it would apply to this baby Sony TA-4650 VFET amplifier! What can one say after working on one of these stunning Sony TA-4650 VFET integrated amplifiers? I fell for this little beauty and came to understand why […]

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Luxman SQ-202 Amplifier Repair & Service

A great example of the beautiful gear I get to work on is this stunning Luxman SQ-202 integrated amplifier that I’ve just repaired and serviced. The Luxman SQ-202 integrated amplifier is a model dating right back to the early ’70s. In fact, it was released 1970 and produced until 1973. Lots more great information and

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Krell KAV-300i Integrated Amplifier Repair & Restoration

I’ve just repaired and restored this lovely Krell KAV-300i integrated amplifier. Read on to find out what makes the KAV-300i such a superbly engineered amplifier. Krell still proudly builds amplifiers and other high-end gear, from their base in Orange, Connecticut, USA. Established in 1980, they set about manufacturing a range of really different hi-fi equipment,

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Accuphase E-202 Integrated Amplifier Restoration

I recently overhauled and restored this stunning Accuphase E-202 integrated amplifier. Read on for all the details. Firstly, my apologies for the delay in bringing new content like this article on the Accuphase E-202 to my site. My hi-fi repair and restoration business here in Perth has been incredibly busy, I barely have time to

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A Look Inside the Sansui AU-919 Integrated Amplifier

A very quick update to give you a look inside a stunning and very rare Sansui AU-919 integrated amplifier I’ve just serviced. There’ll be a full article coming soon, but in the meantime, enjoy this look inside the amazing Sansui AU-919! Specifications (Courtesy of the HiFi Engine) Power output: 100 watts per channel into 8Ω

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Quad 405 Amplifier Service & Refresh

Readers will know how much I like the Quad 405 amplifier. In this article, I look at the Quad 405 amplifier service process and what’s involved when a 405 visits Liquid Audio. Talk about great-sounding amps, this particular Quad 405 is completely original, with its original capacitors and connectors. The new owner wanted me to

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Accuphase M-60 Power Amplifiers Repair & Restoration

Come with me as we repair and restore two beautiful Accuphase M-60 monophonic power amplifiers and find out how they were ruined by a local repairer, before coming to Liquid Audio. The Accuphase M-60 is a big, heavy monophonic power amplifier. It was top of the Accuphase range when introduced in 1975 and capable of

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