Should I buy rare transistors on eBay?
No, almost all rare transistor types on eBay are fakes. Working for many years as a technician and developing excellent
Service & Repair
Frequently asked questions about the service and repair of hi-fi electronics, vintage hi-fi gear, how and when repairs are viable, warranty etc.
Can transistors in my vintage amplifier be replaced?
Yes, transistors can be replaced in almost all cases, with excellent results when appropriate replacements are used. Part of the
Can transistors in my vintage amplifier be replaced? Read More »
My technician uses cheap Chinese parts; what are your thoughts?
Anyone offering this overall advice should not be taken seriously. Cheap Chinese parts are everywhere and they have a place
My technician uses cheap Chinese parts; what are your thoughts? Read More »
Do you offer radio and tuner RF alignments?
Yes, we have precision RF alignment equipment and are one of only a few still offering this service. I’ve always
Do you have cassette deck calibration tapes, head demagnetiser etc?
Indeed I do, you cannot do this sort of work properly without them. In fact, I have some of the
Do you have cassette deck calibration tapes, head demagnetiser etc? Read More »
Can you install LED lamps in my equipment?
In most cases yes, no problem. We have stocks of incandescent and LED lamps, in the most common sizes, so
Can you provide me with a kit, parts list or BOM?
No, we neither use nor recommend kits, nor do we sell parts lists, BOMs, or parts. Repairing and overhauling electronic
Can you provide me with a kit, parts list or BOM? Read More »
I purchased 100V equipment from Japan, and it blew up. Can you help?
I’d be happy to, but perhaps I can help before you break anything! If you purchased 100V equipment from Japan
I purchased 100V equipment from Japan, and it blew up. Can you help? Read More »
Does hi-fi gear really need to be serviced?
Yes, it really does, especially way past its intended design life, as most of it is, and likely having never