Ampeg B-15N Ampeg B-15N B15 B15N

Jason Buchanan
Boxboro, MA USA

All-tube amplifier

Ampeg B-15N amplifier is equipped with Thiele tuned-port cabinet, from 1972.

6L6GC tube bias

How-to here: Re-bias your amp - it's not hard, you just need a soldering iron and a new resistor. Also, info about the bias supply filter capacitor and how to replace it.

(C) Jason Buchanan -