About: Kenwood X502-1: Class D Monoblock Power Amplifier
Any basshead will tell you that big power is key to great sound, but sometimes you just don't have much space for a big amp. Kenwood's Excelon X502-1 mono subwoofer amplifier can send up to 500 watts RMS to your subwoofer, and it'll fit almost anywhere in your vehicle. A precise low-pass filter lets you optimize the sound for your sub, while the built-in bass boost lets you dial in just the right amount of thump. The subsonic filter removes ultra-low bass so that your amp and subs can operate more efficiently. An optional wired remote control lets you control your sub's level from the front seat.