Amplifiers

AMP2X500 : QSC GX-5 dual channel amplifier, 500W per channel @ 8 ohms, 1100W per channel @ 4 Ohms
AMP2X725QSC PL-236 dual channel amp, 725W per channel @ 8 Ohms, 1100W per channel @ 4 Ohms
TOAAMPTOA A-906mk2, 25/70 volt amp, RCA inputs