JBL BassPro 8 Powered 8″ Slot-Port Subwoofer Enclosure
100 W RMS Class-D compact enclosure with optional wired remote
$179.99$249.99 (-28%)
Overview
BassPro 8 pairs an 8-inch polypropylene woofer with a system-tuned 100 W RMS Class-D amplifier in a compact slot-port enclosure. Frequency response spans 30–200 Hz with a 60–200 Hz crossover and up to +9 dB bass boost at 60 Hz. Oversized protection bars guard the driver. The MDF slot-port enclosure is tuned with the 8-inch driver and onboard Class-D amp as a system.
Product details
Compact slot-port bass
The MDF slot-port enclosure is tuned with the 8-inch driver and onboard Class-D amp as a system. At under a cubic foot class footprint, it fits more vehicles than full-size boxes. Match the amplifier gain to your head-unit output so the woofer stays clean at highway volume. Leave the port or vent path clear of cargo, and use the remote to dial bass for different music styles.

Controls and inputs
Crossover sweeps 60–200 Hz at 12 dB/octave. Bass boost reaches +9 dB at 60 Hz. A universal interface accepts a wide input range. The RBC wired remote is optional and sold separately on some packages.

In the carton
Enclosure, wire harness with connectors, quick-start guide, and brand stickers ship in the box. Fuse rating is 10 A. Match the amplifier gain to your head-unit output so the woofer stays clean at highway volume. Leave the port or vent path clear of cargo, and use the remote to dial bass for different music styles.
Key features
- 8" (200 mm) polypropylene woofer
- Built-in Class-D amp: 100 W RMS / 200 W peak
- Slot-port MDF enclosure
- Frequency response 30 Hz – 200 Hz
- Crossover 60–200 Hz at 12 dB/octave
- Bass boost up to +9 dB at 60 Hz
- Oversized protection bars
- Wire harness with connectors included
- Compact footprint under ~1 cubic foot class
Specifications
| Weight | 20 lbs |
|---|---|
| Dimensions | 11.25 × 10.375 × 9.875 in |
| Size | 8 inch |
| Brand | JBL |
| Model | BassPro 8 |
| SKU | JBLSUBBP8AM |
| UPC | 050036381581 |
| Product type | Powered subwoofer enclosure |
| Driver size | 8" (200 mm) |
| Amplifier power | 100 W RMS / 200 W peak |
| Frequency response | 30 Hz – 200 Hz |
| Crossover | 60 Hz – 200 Hz, 12 dB/octave |
| Bass boost | up to +9 dB @ 60 Hz |
| Fuse | 10 A |
| Max current draw | 9.5 A |
| Dimensions (W x H x D1 x D2) | 9-7/8" x 11-1/4" x 10-3/8" x 8" |
| Enclosure | Slot-port MDF |
| Remote | Optional RBC wired remote |
| Enclosure Type | Powered |
Important notes
- RBC wired remote is optional on some packages — check whether your carton includes one.
- 10 A fuse; max current draw about 9.5 A.
- Secure the enclosure and leave the slot port clear.
What's in the box
- 1x Powered subwoofer enclosure
- 1x Wire harness with connectors
- 1x Quick Start Guide
- 2x Two-color JBL brand stickers






