Planet Audio AC1200.2 Anarchy Series 2 Channel Class A/B Car Amplifier - 1200 High Output, 2/8 Ohm, High/Low Level Inputs, High/Low Pass Crossover, MOSFET, Full Range, Hook Up To Subwoofer For Bass Power - 600 Max x 2 @ 2 Ohms, 300 Max x 2 @ 4 Ohms, 1200 Max x 1 Bridged @ 4 Ohms. Specs - Dimensions: 12” x 10” x 2.5”, Weight: 7.5 lbs. Full Range - With a Full Range amplifier you not only have the option to run your speakers, but also your subwoofers Variable Gain Control - The gain control is not for adjusting volume. It simply adjusts the amount of signal that is coming from your receiver and going to your amplifier Variable High-Pass Crossover – Adjust the highs on your speakers’ mid-range and tweeters. Bridgeable - Dramatically increase the power output to you speakers and subwoofers by connecting two amplifier channels Planet Audio provides a powerful 6-year Platinum Online Dealer Warranty so long as the purchase is made through Amazon.com. We strongly encourage professional installation of this product to ensure proper and safe functionality MODEL NO - AC1200.2