JL Audio HD Series HD600/4 4-channel amplifier 150 watts RMS x 4 crossover crossover point: 4200 Hz at

crossover point: 4200 Hz at 18 dB/octave

One piece unibody core ensures maximum heat dissipation from LEDs to PCBBs

The C2-650 system features 6

Drive EQ boosts frequencies that are affected by road noise

JL Audio HD Series HD600/4 4-channel amplifier 150 watts RMS x 4 crossover crossover point: 4200 Hz atProduct highlights: 4 channel subwoofer amplifer 150 watts RMS x 4 (rated power from 1. 5 to 4 ohms) 300 watts RMS x 2 bridged (rated power from 3 to 8 ohms) variable high and low pass filter (50 500 Hz 12 or 24dB octave) subsonic filter and output polarity control removable power and speaker plugs optional wired remote for level control optional HD stacking kit for stacking multiple HD amps together Class D amplifier design MOSFET power and output