Kenwood's KSC-SW11 powered subwoofer delivers impressive bass. This little powerhouse will fit under a seat in most vehicles, where it'll produce low-frequency response equal to that of a larger subwoofer in your trunk. It offers a great solution for those who want to reinforce the bass in their system without taking up a lot of space. The rigid aluminum enclosure eliminates rattles, while the durable built-in amplifier feeds the speaker 75 watts RMS. Kenwood throws in a wired remote, so you can control the bass from the driver's seat. A wiring harness and mounting brackets are also included.

• Compact powered subwoofer
• Aluminum enclosure with 8-1/4" x 5-1/8" sub
• Built-in amplifier: 75 watts RMS power (150 watts maximum)
• Wired remote for control over:
• Volume level
• Variable low-pass crossover (50-125 Hz)
• Selectable phase control (0°, 180°)
• Power/ground wiring harness
• Preamp- (RCA) and speaker-level inputs
• Frequency response: 35-125 Hz
• Dimensions: 11"W x 2-3/4"H x 7-1/2"D