JBL BASSPROSL Powered 8" Underseat Subwoofer System

Model: BASSPROSL UPC: 050036326186 Item: 167040

Product Information

As Compact As It Gets

Talk about small! The JBL BASSPROSL powered 8” subwoofer system is small enough to fit into virtually any vehicle on the road. You don’t have to worry about losing tons of available space in the vehicle to get decent bass response. Best of all, this powered car subwoofer system features a built-in amplifier so you don’t have to worry about purchasing one of those, too! Just buy an amplifier wiring kit and you’re off and running.

Add That Much-needed Bass Response

Many vehicles suffer from poor bass response – even the ones equipped with factory-installed subwoofers. A car subwoofer is essential to full and dynamic audio reproduction. Traditional coaxial and component speakers simply can’t produce the low frequencies that a solid subwoofer can. Introduce the JBL BASSPROSL to your existing system (it doesn’t matter whether is an OEM or aftermarket radio) and see what you’ve been missing.

BASSPROSL Highlights:

  • Powered 8” underseat subwoofer system
  • 125-watt Class D amplifier for efficiency
  • Rugged ABS plastic enclosure that’s small enough to tuck away under a seat in many vehicles
  • Adapts to either a factory-installed audio system via the onboard speaker high level inputs or an aftermarket radio via line level inputs
  • Dimensions: 13-9/16”W x 2-7/8”H x 10-1/16”D
  • Warranty: 1 year
  • Included: World Wide Stereo 60-day guarantee and expert product support


BASSPROSL Specifications:

  • Powered underseat subwoofer system
  • 125-watt Class D amplifier built-in
  • Low-pass filter
  • Bass boost (0-9dB)
  • Speaker level/line level inputs
  • Frequency response range: 35Hz – 120Hz
  • 8-gauge power/ground inputs (wiring kit sold separately)
  • Dimensions: 13-9/16”W x 2-7/8”H x 10-1/16”D

What's in the Box

What's in the Box:

  • BASSPROSL powered woofer enclosure
  • 20A fuse - installed in built-in amplifier
  • Speaker level input harness
  • 4 mounting screws
  • Allen head bit
  • Owner’s manual