JB Amplifier Repairs

JB Amplifier Repairs John Benton ( AKA) JB has been repairing electronic equipment for over 30 yrs City and Guilds trained and spent most of his life repairing AV equipment

Jb amp repairs started in 2012 to repair Guitar and Bass amps [ Backline]
Valve and Solid State
I'll leave all PA and Audio repairs to others
If you have a guitar amp call me on 07795671928.

Fender deluxe reverb in for power on issues and a brand new JC40 in for apparently cutting out 🤔🤔🤐🤓
02/09/2026

Fender deluxe reverb in for power on issues and a brand new JC40 in for apparently cutting out 🤔🤔🤐🤓

Power dynamics pdv240. Blows fuses at switch on intermittently. Primary @ 3.5 ohms going through NTC. Have ordered 2 ...
02/09/2026

Power dynamics pdv240. Blows fuses at switch on intermittently. Primary @ 3.5 ohms going through NTC. Have ordered 2 new NTC's hoping to increase the primary

Soundcraft epm8 PSU . Do I repair or order a new one
02/09/2026

Soundcraft epm8 PSU . Do I repair or order a new one

Fender rumble 500. Don't put drinks on amps. Dumb arse thing to do. 🤐
02/09/2026

Fender rumble 500. Don't put drinks on amps. Dumb arse thing to do. 🤐

Finished off the Simms watt and removed the burnt out PCB on soundcraft epm8
02/09/2026

Finished off the Simms watt and removed the burnt out PCB on soundcraft epm8

Roland jc40 . Brand new . Apparently it cuts out intermittently. 🤔 I'll test it and see
29/08/2026

Roland jc40 . Brand new . Apparently it cuts out intermittently. 🤔 I'll test it and see

Park by Marshall G15cd.
28/08/2026

Park by Marshall G15cd.

Fender rumble 25 . Weird sounds reported
28/08/2026

Fender rumble 25 . Weird sounds reported

Fender deluxe 90 in for no sound and hum
26/08/2026

Fender deluxe 90 in for no sound and hum

Simms watt 100 watt head . Not used in 20 years
26/08/2026

Simms watt 100 watt head . Not used in 20 years

Address

Poole

Telephone

+447795671928

Website

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