Monoblock Class D Subwoofer Amplifier

The JL Audio XD600/1v2 mono subwoofer amplifier packs significant power in a compact design, delivering up to 600 watts RMS to your subwoofer without straining your vehicle's electrical system. Its cast alloy heatsink and advanced cooling system ensure optimal operating temperatures, preventing thermal shut-downs and ensuring uninterrupted music playback. This amplifier offers precise control over your bass frequencies with a variable low-pass filter adjustable from 50-500 Hz with either 12 or 24 dB/octave slopes. A switchable 30 Hz subsonic filter (24 dB/oct) further refines your system's performance by removing inaudible, low-frequency information that can detract from subwoofer output. Installation is made versatile with "differential-balanced" inputs that reject noise and allow connection to virtually any stereo, including factory head units. The speaker-level inputs include auto turn-on modes, eliminating the need for RCA connections or a remote turn-on lead. For convenient front-seat control, an optional wired remote volume level controller is available. Power and ground leads of 4-gauge are recommended, and the amplifier requires a 50-amp fuse. Wiring and hardware are not included. This amplifier does not have onboard fuses; an additional 50-amp in-line fuse is recommended between the distribution block and the amplifier when installing multiple units.