Infinity BASSLINK SM 8" (200mm) Powered Underseat Car Subwoofer
The Infinity BassLink SM is an under-seat powered car subwoofer with a 125-watt rated amplifier and an 8-inch woofer. While it doesn't have the size or even the pristine performance of the 12-inch subwoofers I tested, it was the best performing under-seat subwoofer. And since it's ao close to you, it doesn't need to be as powerful. You feel the bass just as much.