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 ofManuals and User Guides for Electro-Voice Q1212 Power Amplifier. We have 3 Electro-Voice Q1212 Power Amplifier manuals available for free PDF download: Owner's Manual, Brochure