I don't have it yet but I noticed on some product pages for the HA-3A it mentions it has a: "60 seconds start-up delay circuit - Enhanced circuit protection and minimizes pop noise during start-up.".
I've always heard that, particularly with tube amps, you shouldn't have headphones plugged into them when you turn them on as there's a chance it can damage your headphones. Is that still the case with the HA-3A having this delay circuit?
I've always heard that, particularly with tube amps, you shouldn't have headphones plugged into them when you turn them on as there's a chance it can damage your headphones. Is that still the case with the HA-3A having this delay circuit?