Tag Archives | valve amp repair

Peavey Valve King Repair

Peavey Valve King Repair – VK100

My customer brought this Peavey Valve King repair in to me before Christmas  to get an opinion on its state of repair. The amp was blowing fuses. The Valve King VK100 is a monster of an amp. Not fire breathing levels of gain like some Peaveys but a big and heavy brute with a classic sound. […]

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Carvin repair

Carvin repair – Nomad 

This Carvin repair was completed for Simmonds music in Grantham. They received the amp in part exchange. The amp would occasionally drop to very low volume, with no apparent reason. From the beginning it was obvious that the Carvin repair had been attempted by another tech in the amplifier’s past. The first valve stage had […]

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Orange AD30R Repair - stockphoto

Orange AD30R Repair – Valve amp Service

This Orange AD30R Repair came in semi-urgently for a full service. The customer had a gig with his band at the Bodega in Nottingham on the thursday and he brought me the amp on Monday night. I do offer an urgent 24 hour turnaround service but fortunately the customer didn’t need that, just a 48 […]

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laney-speaker-change

Laney speaker change – VC30

This Laney speaker change job came down from York last week. The Laney VC30s are great amps but sadly are supplied with quite bland speakers. My customer asked me to fit a Celestion V30 to replace the stock HH driver. It’s owned by a professional guitarist who bought it as a spare – unfortunately the […]

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Marshall-JCM900-repair-2 copy

Marshall JCM900 repair – Ampworks Newark

This JCM900 repair arrived after the owner found that it was lacking in volume. It’s a 2009 unit, two channel, with a 2203 type circuit on channel A and a higher gain circuit on channel B. The problem appears to have been with the amplifier bias. Although the valves were matched, the bias on this […]

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Egnater-repair-rebel30

Egnater Repair – Rebel30

This amp is a Rebel 30 by Egnater. At first, I had a bit of trouble with the Egnater repair but I’m pleased to say that I found a solution for the customer. The diagnosis itself didn’t prove a problem, the problem was simply the gain potentiometer itself. This is a dual ganged part (2 […]

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