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 […]
A question I am commonly asked is “Why do you bother lubricating the spindle bearing and why use synthetic bearing oil.” The answer to this is quite simple. Turntables are mechanical systems and as such require maintenance. When these turntables were designed, manufacturers often paid little attention to explaining this need, probably thinking that the
Turntable Questions: Why Use Synthetic Bearing Oil? Read More »
I recently restored a gorgeous Sansui AU-717 integrated amplifier in need of some serious TLC. Let’s take a look at what goes into a typical restoration and discuss these classic amplifiers. The Sansui AU-717 integrated amplifier is one of those pieces that I just love working on. Sansui designed and built the AU-717 at a
Hi everyone, I haven’t posted for a while now because I have literally been flat-out with the latest turntable repairs and servicing! Seriously – I haven’t had a chance to even scratch my @#se. Recently I have serviced a kooky Sharp RP-105 linear tracking, drawer-loading both sides player – crazy repair – the owner had
I was recently asked by a customer to service and repair two of his gorgeous Kenwood L-1000 series components. In the lab this time were an L-1000T tuner and matching L-1000D compact disc player. All I can is wow! This gear is seriously well put-together and just beautifully engineered. In what was a great result,
Kenwood L-1000 Series – Exceptional Audio Components Read More »
UPDATE – SOLD!! Happy New Year everybody. I resolved for this year, to sell some of the many audio and electronics-related items I have sitting around gathering dust. To that end I am starting with some really speaker drivers for sale on eBay. If you check out my eBay auction you will find some lovely
Capacitors are important and I have thousands of the things in my parts inventory. Let’s dig into why. To answer this we perhaps need to look first at what they do and how they are made. Capacitors store charge, like little reservoirs. They also block the flow of direct current and therefore DC voltages. Some
