Used Power Amplifiers

3,466 listings found$55– $1,8005 sources

Power amplifiers take a line-level signal and boost it to loudspeaker level — they are essential in any PA system that uses passive speakers. Crown, QSC, Lab Gruppen, and Stewart Audio make highly regarded power amps used in professional venues worldwide. Used power amplifiers are extremely reliable and represent excellent value for live sound applications.

Showing 24 of 3,466 listings

View all
Search All 3,466 Listings