i just purchased amp i can not find info on.please
front says absystems,theab logo is blue.then says advanced technology desighn series model 422. the amp has a front control on front panel. which controls speaker load impedance..5 to infinite.labeled in, out chan 1 chan2.info anyone?
You must have a verified phone number and physical address in order to post in the Audiogon Forums. Please return to Audiogon.com and complete this step. If you have any questions please contact Support.
