DS18 Flush Mount / Surface Mount 4 Channel Class D Amplifier With Acrylic Cover for Custom Installation 4 X 180 Watts RMS @ 4 Ohm 8ga Amp Kit Under Seat Design – Compact

Under Seat Design – Compact & Space-Saving

-11   "A" Rating  Steiner Tunnel

ensuring high efficiency while still keeping size small

700 Watts SPL

DS18 Flush Mount / Surface Mount 4 Channel Class D Amplifier With Acrylic Cover for Custom Installation 4 X 180 Watts RMS @ 4 Ohm 8ga Amp Kit Under Seat Design – CompactTECHNICAL DATA DOWNLOAD THE USER MANUAL SPECS SKU FX4 Total Watts (Peak) 3000W RMS Power @ 4 ohm 4 x 180W RMS Power @ 2 ohm 4 x 250W RMS Power @ 1 ohm N A RMS Power @ 4 ohm Bridge 2 x 500W Audio Frequency Response 20Hz 20KHZ Signal to Noise Ratio 87dB Efficiency @ 4ohm 79% Damping Factor 80 Input Impedance 28Kohms Channel Separation 60dB Total Harmonic Distortion (THD) 0. 15% Low Level Input Range 0. 3 6V High Level Input N A Selectable X Over LPF HPF