YAMAHA MA21350 AMPLIFIER

Category: Dual-channel/quad-channel digital professional amplifier
Rated output power: 2*1350W (dual channel)
Audio frequency response: 20Hz-20KHz+/-0.25dB
Total harmonic distortion: <0.005%
Transient response: 50Vlus
Signal-to-noise ratio: ≤112dB
Damping coefficient: >1000
Conversion rate: channel string interference
Separation: 50V/us
Input sensitivity: 0.775V
Input impedance: 30k2
balanceDC residual: <5mV
Input port: XLR 
Input portOutput port: speaker card port
Voltage: AC220V+10%, 50Hz
Maximum output voltage/current: 100 Vpeak/50 Apeak 
Power supply: standard switching mode (power factor correction) technology