Rockford Fosgate Power T400X4ad Compact 4-channel car amplifier — 100 watts RMS x 4

Product highlights: 4-channel car amplifier 100 watts RMS x 4 at 2 to 4 ohms 200 watts RMS x 2 bridged output at 4 ohms (4-ohm stable in bridged mode) CEA-2006 compliant Features: Class AD amplifier design Constant Power technology maintains full output power despite impedance changes C.L.E.A.N. gain setup system includes clip lights and link to Rockford Fosgate's setup tones differential input circuitry helps eliminate hum dual-fan forced induction cooling variable high- and low-pass filters (50-250 Hz, 12 dB/octave) variable Punch EQ (bass/treble boost: 0-18 dB at 45 Hz, 0-14 dB at 12,500 Hz) More Info: preamp and speaker-level inputs (quick-connect input harnesses included) signal-sensing turn-on with speaker-level inputs eliminates need for remote turn-on lead 8-gauge power and ground leads and a 60-amp fuse recommended — wiring and hardware not included with amplifier no onboard fuses — when installing multiple amps in a system, an additional 60-amp in-line fuse between the distribution block and the amplifier is recommended 8-5/8"W x 1-5/8"H x 4-5/16"D warranty: 2 years (extends to 3 years when purchased with a Rockford Fosgate RFK8, RFK8i, or RFK4D amp wiring kit) MFR # T400X4AD