“The amp was in no way noisy. I used it for a lot of recording for this reason and never had to notch-filter it. After upgrading to higher power it was slightly, but no more so than typical new guitar amps. It was looked at by a guy who works a lot with valve hifi so he has different standards. He also told me it was 10 Watts clean, and 17 Watts ‘horribly distorted’ haha.”