Dayton Audio MA1240a Multi-Zone 12 Channel Amplifier

Key Features Robust 60 WPC output at 4 ohms, 40 WPC output at 8 ohms Independent and bus inputs enable unparalleled flexibility Independent channel gain controls allow the output of each speaker to be perfectly matched Multi-stage protection circuitry for reliability and easy troubleshooting of audio system Temperature controlled cooling fans Dayton Audio's MA1240a freestanding, twelve channel amplifier was designed for custom multi-room sound distribution. Its intelligently engineered and versatile design integrates easily into high-end whole house audio systemsItem SpecificsRated power output per channel: 40 watts into 8 ohms, 60 watts into 4 ohms (0.09% THD)Bridged output: 80 watts into 8 ohms (0.30% THD)Signal to noise ratio: 105 dB A-weightedInput impedance: 18K ohmsInput sensitivity: 380 mVFrequency response: 5 Hz - 72 kHzChannel crosstalk: 80 dBDimensions: 16.7" W x 4" H x 14.25" D (tabletop configuration)Power requirements: 115/230 VAC, 60/50 HzStand-by power rating: 115V, 0.264WWeight: 38 lbs California Prop 65 WarningWARNING: Cancer and Reproductive Harmwww.P65Warnings.ca.gov