Electro-Voice Q1212 specs

• Innovative Class-H design
• 1800 W per channel (2 Ω)
• Dynamic headroom for all real-world applications
• XLR pass-though input connections
• Easy connection to bi-amped loudspeakers
• Switchable LPN filter for extra tonal fundamentals and “kick”
• Protective low-cut for systems without subwoofers
• Built-in dynamic limiters
• Complete protection package
• Three-stage front-to-rear fans

Electro-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 of connected loudspeakers.