Hifonics A1200.4D Alpha Series Compact 1,200 Watt Max 4-Channel Full-Range Super D-Class Amp

1,200 Watts Max 150 Watts X 4 At 4 Ohms 300 Watts X 4 At 2 Ohms 600 Watts X 2 Mono Bridged At 4 Ohms Frequency Response: 10 Hz To 45 KHz Variable Bass Boost From 0 To 12 DB At 45 Hz Full Range Super D-Class Technology Powered By Ultra-Fi MOSFETS Intense Design Engineering And Circuit Design For Very Low Noise Sound Quality Preamp Sections With Electronic Components With Minimal Crosstalk Voltage Matched, Hand Selected PC Board Components Higher Power And Cooler Running Amp In A Compact Chassis More Dynamic, Musical Response Variable High Pass And Low Pass Crossovers 12 Gauge Power Terminal 18 Gauge Speaker Terminal Switched, Remote Turn On, Or Signal Sense Turn On Heatsink Dimensions: 9.25 In. L X 5.75 In. D X 2.37 In. H