Description 820 watts rms power @ 4 ohm - 0.5 ohm stable - variable lpf: 50hz~250hz - strap two amps together for twice the power - remote subwoofer level control 1,500 watts rms power @ 2 ohm - frequency response: 10hz-250hz - variable bass freq: 21hz~80hz - nickel-plated rca connectors & screw terminals - soft turn-on/turn-off 2,100 watts rms power @ 1 ohm - s/n ratio (4 ohm ): 90db - variable bass boost: 16db - thermal, over load & speaker short protection - dimensions : 10.63''(w) x 2.12''(h) x 19.68''(l) 3,200 watts rms power @ 0.5 ohm - variable subsonic: 15hz-45hz - source voltage: 9 - 18vdc - double side epoxy pcb circuit board Thd 4ohm power 0.5% - phase shift: 0~180 degrees - line in & line out - power & protection led indicators Amazon Prices 0 Consult Consult Consult Consult Consult Consult Share Product Image Categories Musical Instruments & DJ > Musical Instruments > PA & Stage > PA Power-Amplifiers Brand: Lanzar Model: OPTI3201D