
JL AUDIO/ XD400/4
The XD400/4v2 can deliver 75 watts RMS each to 4 full-range speakers, or you can bridge the amp to 2-channel mode to send 200 watts each to a pair of subs. You can also run two speakers with the front channels while driving a subwoofer with 200 watts RMS from the rear channels bridged together. 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 bridged) variable low- and high-pass filters (50-500 Hz, 12 dB/octave) optional wired remote controls sub or system level Class D amplifier design with NextD™ switching amp technology differential-balanced inputs eliminate noise coming from your vehicle's electrical system Advanced Rollback Protection System prevents thermal shut-down