just bought a pair of cary 300 SE signature mono block and love the way it sound.The Problem is that I dont know how to manual bias that this amp require and I can not keep the same pair of tube in an amp for more than 2-3 days.This pair have a perfect gold face-plate and is in excelent condition.The JJ 300B have about 5-10 hrs on it and 2 pair of 6sn7wgta have plenty of life left.I am open for trade with other 300B mono.must be auto bias and I can add a little $$ to off-set the deal..please email a contact number to
[email protected] if interested.it'll be on audiogon within the next few days and you can check my feedback on audiogon under the same name.I am asking 2k for it and price is firm.thanks
tom