This Crunch PX 1000.4 4 Channel Amplifier is a perfect entry level amplifier for your car audio needs. The car audio bundle includes 2 300-Watt 6.5-Inch CS Speakers and the Soundstorm 8-Gauge Wiring Kit.With Crunch POWERX we have trimmed away some of the more esoteric features to deliver a great amplifier that sound like you would expect Crunch to sound. Class A/B sounds better, but the PC boards require a bit more space that in other circuit topologies.The neo mylar soft dome tweeters have a great sound quality and are extra reliable. The stamped steel basket allows you to hear the music, not the noise of the speaker. The speakers' wide nominal power range and bass response deliver high quality music that satisfies the audiophile.The 8 Gauge amplifier installation kit has everything you need to install your amplifier in your car. Get the sound you crave in your car from the Crunch 653 Speakers with 2 300-Watt 6.5-Inch CS Speakers and the Soundstorm 8-Gauge Wiring Kit.