• Incredibly Compact and Powerful Advanced NexD™ switching technology produces huge, clean power in half the space of conventional amplifiers!
• Rated Power 14.4 V Stereo: 75W RMS x 4 @ 4 ohms / 100W RMS x 4 @ 2 ohms
• Rated Power 14.4 V Bridged : 150W RMS x 2 @ 8 ohms / 200W RMS x 2 @ 4 ohms
• Rated Power 12.5 V Stereo: 60W RMS x 4 @ 4 ohms / 90W RMS x 4 @ 2 ohms
• Rated Power 12.5 V Bridged: 120W RMS x 2 @ 8 ohms / 180W RMS x 2 @ 4 ohms
• THD at Rated Power: <1% THD+Noise (20Hz - 20 kHz)
• S/N Ratio: >104 dB referred to rated power (A-weighted, 20 Hz-20 kHz noise bandwidth), >84 dB referred to 1W (A-weighted, 20 Hz-20 kHz noise    bandwidth)
• Frequency Response: 12 Hz - 22 kHz (+0, -1dB)
• Damping Factor: >150 @ 4 ohms per ch./ 50 Hz / >75 @ 2 ohms per ch. / 50 Hz
• Input Range: 100mV - 4V RMS
• Dimensions (L x W x H):
• 8.52 in. x 7.09 in. x 2.05 in. / 217 mm x 180 mm x 52 mm
• (Width Measurement Includes Plugs)
• Free Mainland UK Delivery

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

The JL Audio XD400/4 4-channel amp can deliver 75 watts RMS per channel to 2 pairs of speakers, or it can drive a full set of separate tweeters and woofers with its four channels. You can even bridge the XD400/4 into 2-channel mode to power a couple of subs with 200 watts each. High- and low-pass filters give you intimate control over the character of your sound.

"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 with no preamp outputs. An optional wired remote lets you tweak the level from your front seat.