I’ve now finished restoring a lovely Sansui BA-F1 DC power amplifier. The Sansui BA-F1 is another beast of an amplifier from the golden era of hi-fi.
This Sansui BA-F1 has had a hard life, but will be good as new, once I’ve finished this restoration. I’m replacing all board-mounted capacitors, along with a few semiconductors. I am also cleaning and tidying up wiring and board goofs made by whoever repaired this previously.… Read more
I recently purchased a classic Quad 405 power amplifier to use as my main stereo amp. It sounded fantastic even before my overhaul, read on for the gory details and, for some extra reading, check out my Quad 405-2 review.
The Quad 405 is revered by many real hi-fi nuts, even 40 years after its release.… Read more
I’ve been very busy repairing and restoring this stunning Marantz PM-8 integrated amplifier. In my opinion, this is one of the best integrated amplifiers from the golden era of the 70’s and 80’s.
More photos and details of the Marantz PM-8 restoration soon. You can find my article about the exploded filter capacitors, here!
In the meantime, here’s a video summary of the testing and setup of bias, DC offset and power supply voltage.… Read more
I was recently asked to undertake the restoration of a lovely old Technics SL-120 direct-drive turntable. The SL-120 was basically an SL-1200, without a tonearm. Owners often chose to fit an SME 3009, as was the case with this old deck. This one though, had seen better days…
The Technics SL-120 is a quality direct-drive deck, featuring an ultra-low speed brushless DC motor.… Read more
A while back, a customer came to me with two pieces of equipment he wanted to have restored – a gorgeous Luxman M-4000A power amplifier and a matching Luxman C-5000A preamplifier.
I restored the M-4000A here. This post looks specifically at the C-5000A, a rare and beautifully built preamplifier, from the somewhat enigmatic manufacturer, Luxman.
The Luxman C-5000A is indeed rare, so rare in fact that, despite extensive searches and contact with the Luxman Yahoo group and the Luxman Vintage Audio website, there are literally no service manuals available for the ‘A’ series models.… Read more
I recently was asked by a customer to restore her partner’s lovely old French ERA Mk 6 belt-drive turntable, as a surprise birthday gift. I was very happy to assist of course, and it gave me a wonderful opportunity to work on a deck I had never seen before.
The ERA Mk 6 is a belt-driven deck from the early seventies.… Read more
I am about to embark on a Krell KSA-200S Class-A Amplifier Repair and Restoration, in this case for a very good friend of mine.
As many of you will know, the Krell KSA-200S is a beast of an amplifier, up there with the very best products Krell ever made. It is almost unliftable by one person, being hewn from solid slabs of steel and aluminium.… Read more