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JBL BassProSL Under Seat Subwoofer

Bandpass Subwoofer Enclosure
Sales price: $399.99
Sales price: $399.99




Powered 8" (200mm) Car Audio Under Seat Woofer System

The BassPro SL powered woofer fits under the front seat of many vehicles, and supplements a car audio system’s full-range speakers with powerful bass. Its shallow-profile, 8" woofer delivers low-frequency enhancement from a slim-profile enclosure. A crossover control and flexible EQ adjustments let you tune the BassPro SL to your system, your car’s acoustic environment and your listening preferences. The energy-efficient amplifier keeps its cool while powering the woofer. High-pass filters and limiters ensure remarkable performance, and input options increase installation versatility. The BassPro SL delivers a lot of bass, without taking up a lot of space.

Amplifier Power  125W RMS

Fuse  20A

Maximum Current Draw12A

Quiescent Current Drawless than 800mA

Input Sensitivity0.2V – 2V Line-Level Input; 2V – 20V High-Level Input

Frequency Response 35Hz - 120Hz Crossover Frequency



Height  2-13/16" (71mm)

Length  13-9/16" (344mm)

Width  9-7/8" (250mm)


Proprietary, shallow-profile woofer

The 8" (200mm) woofer in the BassPro SL is designed specifically to provide low distortion, great bass performance contained in our proprietary ABS enclosure, which has a remarkably compact footprint.

Efficient Class D amplifier

The amp that powers the BassPro SL produces minimal heat, and it doesn’t require a lot of current from the car’s electrical system.

Intelligent electronic design

The BassPro SL employs custom circuitry to protect and provide optimum performance at varying output levels without impacting performance or clarity.

System Control An electronic crossover control provides variable adjustment from 50Hz – 120Hz allowing you to dial-in BassPro SL to best integrate with the rest of your car audio system.

Line- and high-level inputs

For added installation flexibility, the BassPro SL features both line- and high-level inputs allowing you to connect to both factory installed and aftermarket systems. If you use the high-level inputs to connect the BassPro SL to the head unit, an input load switch lets you switch from “Low” to “High” to achieve optimum results.

Wired, remote level control capability

The BassPro SL is compatible with the RBC Remote Bass Controller (sold separately), which enables you to control the level remotely


* Due to continuous product improvement, specifications and design are subject to change without notice




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New Zealand
PH: 06-8769661
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