Viola Audio LabsConcerto Ampsused2 Viola Audio Labs Concerto AmpsRare opportunity to own world class amps at a bargain price! The only amp I’ve heard that’s better is a CH Precision M1.1, which is what I moved up to. They are in pristine condition. As monoblocks...22000.00

2 Viola Audio Labs Concerto Amps [Template]


no longer for sale

Rare opportunity to own world class amps at a bargain price! The only amp I’ve heard that’s better is a CH Precision M1.1, which is what I moved up to. They are in pristine condition. As monoblocks they put out 450 into 8ohms 650 into 4. 3 years old and only used on weekends. Purchased from an authorized dealer. I have original box. Buy with confidence from a long time Audiogoner with perfect feedback. Price listed is for both amps. Sold separately $12495.00. Buy pays shipping and Paypal fees.