[quote name='Ed_S' timestamp='1493128724' post='3285857']
It can keep up with a loud metal band rehearsal played through a 4ohm STD-104HR but it sounds like it's working fairly hard to do it. I'd say it's similar in output to a GK MB200 through the same cab, but that obviously has a bit of baked-in grind to it when it gets near to full volume where the Nano stays quite clean.
It was a bit of an impulse purchase and I haven't played it a great deal or for a little while, but my lasting impression was that its gig-fitness probably depends more on the amount of serious low-end you want it to produce than the volume you want it to achieve.
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That's very useful, thanks. It should be fine for my current setup then, based on the above comments