GAP-DM1000 2 Channel 3000W Digital Power Amplifier

Power: 1500W*2 4Ω/1000W*2 8Ω 
Frequency Range (Hz): 20hz-20khz(+0/-1db)@1w,80 
Dimension (L x W x H): 485X285X45MM 
S/N rate: 115db 
Crosstalk separation: 70db@1khz(40) 
Input sensitivity: @8Ω 1.6v/+6dbu 
Maximum input level: 2.7v/+10.8dbu@32db(gain) 
Input impedance: 10kΩ(balance) 
Thd+N: 0.09%,-0.1w< 0.05%) 
Di100: 0.05%,from0.1w( usually<0.002%) 
Rotary rate: 50v/us@8q(Input filter bypass) 
Damping factor: 500@100hz 
Working voltage: AC90-264V