JL Audio XDM600/1 Monoblock Class D Car / Marine Subwoofer Amplifier

JL Audio XDM600/1 Monoblock Class D Car / Marine Subwoofer Amplifier Monoblock Class D Car / Marine Subwoofer Amplifier, 600 W x 1 @ 2 Ω / 400 W x 1 @ 4 Ω – 14.4V This potent monoblock amplifier employs our high-speed NexD™ switching design to achieve unprecedented efficiency and amazing power output from a very compact chassis. Don’t let its small size fool you, though… the XDM/600/1 generates serious subwoofer power, delivering a full 600 W of continuous power into a 2 ohm load (14.4V, 1% THD). Designed for car or boat installations, the XDM600/1 is built with marine-grade materials and features an exclusive, dual-mode input filter for noise-free performance in boats or cars. Automatic turn-on capability (via signal sensing or DC-offset sensing) is also onboard for easy factory system upgrades. Targeted specifically for subwoofer applications, the XDM600/1 includes a variable slope low-pass filter with continuously variable cutoff frequency selection from 50-500 Hz. With the addition of an optional HD-RLC or MHD-RLC (water-resistant) remote level controller (each sold separately), the amplifier’s level can be adjusted directly from the driver’s seat or captain’s chair. Finished in a sleek, black powder-coat, all controls are protected beneath a gasketed, removable top cover for easy access. Specifications Frequency Response: 7 Hz – 500 Hz ( 0, -1 dB) S/N Ratio, referred to highest rated power: > 87 dB below rated power (A-weighted, 20 Hz – 20 kHz noise bandwidth) S/N Ratio, referred to 1 W: > 67 dB (A-weighted, 20 Hz – 20 kHz noise bandwidth) Damping Factor @ 4 Ω: > 1000 / 50 Hz Damping Factor @ 2 Ω: > 500 / 50 Hz THD N @ Rated Power: <1% @ 2 Ω per Ch. Input Voltage Range @ RCA Inputs: 200 mV – 4 V RMS Min. Copper Power / Ground Wire Gauge: 4 AWG wire Fuse Rating: 50 A (AFS, AGU or MaxiFuse™) Product dimensions: 216 x 52 x 180 mm Net weight: 2.86 kg