The BA1150 is a 150 watt Monoblock amplifier making it the perfect amplifier for smaller bass rigs. If you're driving a couple of 10's or even a single 8 this bad boy will get the job done without doing a number on your pocketbook. With a built in crossover that's adjustable to remove the frequencies you don't want your subs playing installation is a snap too. 2 ohms is where this amp really shines so for single woofer systems look for something dual 4 ohm. Multiple woofer systems are no