Retro Sound Amplified Subwoofer System.

Retro Sound Amplified Subwoofer System. This kick ass subwoofer is self contained and works fantastic under passenger seats or anywhere else you come up with! 

The RetroSound® SUB-8100 is a powerful 8-inch amplified subwoofer system designed to fill in the low frequencies usually missing from your classic vehicle's sound system. This compact subwoofer measures just 2 ¾ inches tall, so it is ideal for installation beneath your seats or behind the seats of a pick-up. A built-in 100 watt Class D digital amplifier provides plenty of power, and the continuously variable crossover lets you fine tune your bass. A remote level control allows you to control your bass volume from your seats.

• 8-inch powered subwoofer system
• Built-in 100 watt Class D digital amplifier
• Built-in continuously variable crossover
• Remote level control
• Speaker level and RCA low-level inputs
• Rugged cast enclosure
• Small footprint for ease of installation (9 ¼ x 2 ¾ x 13 ¾ inches)