I have a new Ampeg V7 head only used a couple of times but although being 700 watt at 4 ohm, and I have a 5 ohm cab, I can't seem to get any volume out of it, in a smallish pub volume and gain at about 90% and guitar almost full, not doing it. Am I doing something wrong or is the amp faulty? Any advice would be appreciated.
TerryG