Beautiful Krell PAM-7 Preamplifier Repair & Review
Krell has produced some stunning gear over the years, and this PAM-7 preamplifier is a great example. Come with me
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Accuphase C-202 Preamp Service & Review
The Accuphase C-202 class A preamplifier is an extraordinary piece of hi-fi gear. Come along as I service and review
Amazing Krell KRC-HR Preamplifier Restoration
Come with me as I repair and restore one of the great preamplifiers, the magnificent Krell KRC-HR. UPDATE: 2026, and
Yamaha CX-1 Preamplifier Service & Repair
You may have seen my article about repairing a gorgeous Yamaha MX-1 power amplifier. This time I’m servicing a matching
Shocking Krell Hall of Shame Addition
These latest Hall of Shame additions are two of the worst cases of bodgery I’ve ever seen. This shocking case
McIntosh C220 Preamplifier Repair
This lovely McIntosh C220 tube preamplifier fell victim to a growing problem – modern Pb-free production processes. The McIntosh C220
Quad 44 Preamplifier Service
I’ve just serviced a Quad 44 preamplifier. In this article, I’ll show you what the Quad 44 looks like inside
Audiolab 8000Q Preamplifier Repair
The Audiolab 8000Q preamplifier is a lovely piece of gear, let down by cheap parts. In this article, I repair
Amazing Kenwood L-1000 System Service
Wow, I’ve just serviced a complete Kenwood L-1000 hi-fi system! This is incredible gear, beautifully constructed, with stellar build quality.