JL Audio XD300/1v2 Monoblock Class D Subwoofer Amplifier,300 Watts @ 2 ohm / 200 Watts @ 4 ohm-14.4V

Product Description

Power your sub

JL Audio XD300/1v2

Compact design applies to internal components too.

JL Audio's XD300/1v2 amp packs a wallop far beyond what you'd expect from something so small. This amp plays bass with true fidelity and impressive impact, without straining your car's electrical system. A cast alloy heatsink and an advanced cooling system keep this amp at optimal temperature, eliminating thermal shut-downs so your music keeps going strong without interruption.

The XD300/1v2 mono amp delivers up to 300 watts RMS to your subwoofer, and its low-pass filter features a choice of slopes for better control over the character of your bass. A subsonic filter allows you to tighten up your system's kick and gets rid of any inaudible, low-frequency information that could detract from your sub's performance.

Works with almost any vehicle's system

"Differential-balanced" inputs keep the signals clear of outside noise, and allow you to connect this amp to just about any in-dash stereo, even a factory radio. The speaker-level inputs feature two auto turn-on modes so you can readily incorporate this amp into a factory system — no need for RCA connections or a remote turn-on lead. An optional wired remote lets you tweak the volume of your sub from the front seat.

JL Audio XD600/1v2

                                         XD600/1v2 connection panel

Confused about impedance? Check out our article on matching subs and amps.

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Product highlights:

  • mono subwoofer amplifer
  • 200 watts RMS x 1 at 4 ohms (300 watts RMS x 1 at 2 ohms)
  • variable low-pass filter (50-500 Hz, 12 or 24 dB/octave)
  • optional wired remote level controller
  • 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
Connection Features
  • preamp and speaker-level inputs (speaker wire to RCA adapter required for speaker-level input)
  • high-level inputs — up to 8 volts RMS (about 16 watts)
  • DC offset or signal sensing auto turn-on eliminates need for remote lead
  • preamp outputs
  • 8-gauge power and ground leads and a 30-amp fuse recommended — wiring and hardware not included with amplifier
  • no onboard fuses — when installing multiple amps in a system, an additional 30-amp in-line fuse between the distribution block and the amplifier is recommended
  • 6-7/8"W x 2"H x 7-1/8"D
  • warranty: 2 years
$669.90 SGD