JL Audio JD400/4

Product highlights:

• 4-channel car amplifier
  • 75 watts RMS x 4 at 4 ohms
  • 100 watts RMS x 4 at 2 ohms
  • 200 watts RMS x 2 bridged at 4 ohms (4-ohm stable when bridged)
• full-range Class D amp design with NexD™ switching technology
• frequency response: 12-22,000 Hz
• variable low- and high-pass filter (50-500 Hz, 12 dB/octave)

More Info:

• preamp inputs and outputs
  • differential-balanced inputs prevent noise
• speaker-level input via speaker wire-to-RCA adapters
  • signal-sensing turn-on with speaker-level inputs
• wiring, fuse, and hardware not included with amplifier
  • 4-gauge power and ground leads and a 40-amp fuse recommended
• 9-7/8″W x 2-1/8″H x 7-1/2″D