My Sunfire 600 signature was a B stock unit. Unused for a substantial price.
had some loose screws on the transformer.
Sent to two places, first sent to Bill Flannery’s for look see,..replaced some caps, new front meter light, said “is this unit new?” Yes it is, he said there were no signs of use at all.
Then to sounds classic in Rockford, ILL
replaced all screws, tightened perfect!
added a thick rubber mat to the top, between the cover and top of transformer. Been flawless since. A great amplifier!
had some loose screws on the transformer.
Sent to two places, first sent to Bill Flannery’s for look see,..replaced some caps, new front meter light, said “is this unit new?” Yes it is, he said there were no signs of use at all.
Then to sounds classic in Rockford, ILL
replaced all screws, tightened perfect!
added a thick rubber mat to the top, between the cover and top of transformer. Been flawless since. A great amplifier!