Tracking World TW-D2500.1 Korean Halfbridge Circuit design Class D Digital Monoblock Car amplifier Tracking World TW-D2500 Brand New For sale. This Amplifier is Especially For SPL use. Can easily Run 4 Subwoofers. Power Output 2500watts RMS @ 1 Ohm THD 1% 2000watts RMS @ 1 Ohm THD 0.1 % 1100watts RMS @ 2 Ohm THD 0.1% Frequency Response 20Hz-500HZ 1 Ohm Stable Circuit Shortcircuit, Thermal Protection, Low Voltage Protection 2 Ultrasilent Temp Controlled Smart Fans Gold Plated 0 AWG Beefy Power terminals Subsonic Control Bass Remote Bridgeable And Strapable to another monoblock Gross Weight ` 10Kg