Laney RB3 Bass Guitar Amplifier Repair

I’ve had this bass amp for years. It’s only been gigged once, I mainly use it as a practice amp. It has a great sound and a very useful built in compressor. I bought it 1/2 price from a music shop that was closing down.

Laney RB3 Bass Guitar Amplifier
Laney RB3 Bass Guitar Amplifier

Last time I switched on, after not using it for a while. Heard a loud pop followed by a hum from the speaker. That’s not good. Before I even open it up I have a good idea what’s going on here.  Continue reading “Laney RB3 Bass Guitar Amplifier Repair”