Rants

These rants are typically short blasts and me spouting off about recent events, news and other stuff!

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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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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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Capacitors

Capacitors – Why They Are Important

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

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Turntable FAQ: Service Or Buy New?

I get asked this turntable FAQ all the time. Is there a simple answer? Usually, yes. There is nothing new in turntable design and much of the best turntable engineering and design was done back in the 70’s and 80’s. Sure there was some junk from the time too, but it was cheap to buy even

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Service Improves Turntable Performance

Clients will often ask: “Mike, does my deck really need a service?” Based on experience, there are very few situations where a service won’t noticeably improve turntable performance. I usually reply with “Have you ever had it serviced?”, “Has the bearing oil ever been changed?” and “Has your cartridge ever been properly aligned?” You can probably imagine

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