JL Audio's Slash v2 amplifiers aren't just powerful, they're smart. As your battery voltage fluctuates while you drive, the Regulated, Intelligent Power Supply™ system maintains steady, consistent power at any impedance between 1.5 and 4 ohms and at any voltage between 11 and 14.4 volts. You'll get all the power, all the time, even with a wide range of speaker combinations.

The versatile 450/4v2 4-channel amplifier puts out two channels of 150 watts RMS and two channels of 75 watts RMS. This allows for a variety of setup options:

• power subwoofers from channels 1 and 2, which have bass boost and low-pass filters available, and drive your front speakers with channels 3 and 4 in high-pass mode;
• drive your front speakers with channels 1 and 2, your rear speakers with channels 3 and 4, and use the preamp outputs to connect a separate amplifier to drive a subwoofer system;
• power your midbass speakers with channels 1 and 2, and your midrange/tweeter combo with channels 3 and 4;
• power left, centre, and right speaker systems with channels 1 and 2, and channels 3 and 4 bridged.

The cast aluminum heatsink dissipates heat quickly, giving this amp a long lifespan and reliable operation. You can stack multiple Slash v2 amps, saving you valuable space in your trunk or cargo area.

JL Audio amps use "differential-balanced inputs" to isolate the signal's ground from the chassis ground, reducing noise and making Slash v2 amplifiers compatible with almost any system, including most factory radios. And JL Audio's patented Class-AB amp circuitry delivers exceptional, natural sound with extremely low distortion.