Four Channel Amplifiers

Total Power: 400 Watts Frequency Response: 20Hz to 20kHz +/-1.0dB Cast aluminum heatsink Over current protection, Short circuit protection Number ...

Short circuit protection, Over current protection Cast aluminum heatsink Frequency Response: 20Hz to 20kHz +/-1.0dB Speaker Wire Gauge: 8 AWG to 1...

Balanced Differential Inputs with RCA Pass Through Outputs Auto-Sense bypass switch for vehicles with RAP (Retained Accessory Power) 2/4 Channel I...

4-channel marine/powersports amplifier CEA-2006 compliant conformal-coated circuit board suitable for power sports and marine applications marine...

This Listing Includes: (1) T400X4ad 400 Watt 4-channel Amplifier Total Power: 400 Watts Frequency Response: 20Hz-20kHz +/-1dB Number of Channels:...

Dynamic thermal management cooling system Audiophile grade speaker connections 4 Gauge power/ground connectors Rockford Fosgate 400 Watt 4 Channel...

This Listing Includes: (1) 4-channel amplifier Total Power(Sum of Rated Power): 600 Watts RMS Frequency Response: 20Hz to 20kHz +/- 1dB Bridgeable...

Dynamic Thermal Management cooling system variable high- and low-pass filters (50-500 Hz, 24 dB/octave) variable bass/treble boost (0-18 dB at 45 ...

Balanced Differential Inputs with RCA Pass Through Outputs Fully Adjustable 12 dB/octave High and Low pass Butterworth Crossovers Features C.L.E.A...

This listing includes: (1) PM400X4 400W 4 Channel Marine Amplifier Channels: 4 50W x 4 @ 4 Ohm 137W x 4 @ 2 Ohm 100W x 4 @ 2 Ohm 200W x 2 @ 4 Ohm ...

RCA pass-thru outputs Cast aluminum heatsink Total Power: 600 Watts Frequency Response: 20Hz to 20kHz +/- 1.0dB Rockford Fosgate Punch 600 Watt 4-...

Frequency Response: 20Hz - 20kHz +/- 1dB Power Wire Gauge: 8 AWG Operating Voltage: 9 - 16 VDC Speaker Wire Gauge: 16 AWG Input Sensitivity: 150 m...

800 Watts Frequency Response: 10Hz ~ 50KHz Speaker Wire Gauge: 16 AWG 4 Channels Operating Voltage Range: 9 ~ 16V DC Rockford Fosgate 800 Watt 4-C...

2/4 channel input switch Speaker Wire Gauge: 8 AWG, Power Wire Gauge: 4 AWG UV stable powder coated cast aluminum heatsink Low Impedance Stability...

Rockford Fosgate Punch 300W BRT Full-Range 4-Channel Amplifier PBR300X4 This listing contains: (1) PBR300X4 300W BRT Full-Range Amplifier The Roc...