qq1212Electro-Voice Q1212 1800 Watt Power Amplifier is a 1100W per channel 4 ohms 550W 8 ohms. Comprehensive protection system. Switchable frequency and phase response correction ofIntuitive Class-H Desn As with all Q series power amps, the Q1212 features a permanent voltage rail engineered to cover the average music snal as opposed to delivering voltage