JL Audio 500/1 500 Watts, Class D Monoblock Amplifier

Differential-Balanced Input Topology: (1 pair of Inputs)
On-board Crossover: fully variable (40Hz - 200Hz), selectable-slope LP (12 or 24 dB per octave)
Preamp Output: 2-channel (independent active filter, parallel with amp filter or full-range)
Bass EQ: parametric with variable boost up to 15dB and Remote Bass Control (optional)
Infrasonic Filter: fully-variable 24dB/octave from 15-60Hz

Orders are processed and shipped within one to two business days Monday through Friday 9:00 am – 5:00 PM. Your satisfaction is our primary goal! If for any reason you are not satisfied, we offer a 10 day money back guarantee from date of purchase for in-store pick-up orders and 15 day money back guarantee from date of purchase on shipped.