How to repair a combo guitar amp?

I have a Quantum by ASI combo guitar amplifier Q25 B model need to repair and cannot find technical manual.

回答此问题 我也有这个问题

这是一个好问题吗?

得分 0

1条评论:

@valfridosantana what's wrong with it and what have you checked?

完成的

添加一条评论