Eclipse's digital amplifiers make a strikingly attractive addition to your sound system, with gently curved, polished black aluminum heatsinks, subtly illuminated LEDs, and silver chrome sides. But it's their compact size and exceptional performance that'll really win you over.

XA Series amplifiers are built with your vehicle's challenging acoustic environment in mind. ICEpower™ technology allows these amps to stay cool and deliver high-fidelity sound, even under heavy stress. Digital processors monitor operation constantly to keep heat to a minimum, so these amplifiers can produce high power from a small chassis. You can install these low-profile amps in tight spots like under a seat or behind a truck bench. You can even remove the chrome side plates to save a little space.

The Eclipse XA4200 4-channel amplifier delivers 125 watts RMS to each of its channels, or 400 watts by two channels in bridged mode. Adjust the variable high- and low-pass filters to get the best performance from your speakers or subs, or use the variable bass boost for music that requires a little more bottom. The subsonic filter screens out frequencies below the range of human hearing, so your amplifier works more efficiently.