ESB Audio 3.WB8 — 8"/200 mm Active Ported Subwoofer | HF Audio
3000 Series 8" active powered subwoofer. More output than the WB6, same convenience.
Built for the Passionate. Engineered for the Road. The ESB 3.WB8 is the larger active subwoofer in the 3000 Series — an 8" driver in a tuned ported enclosure with integrated amplifier. More cone area, more air moved, more bass output than the 3.WB6, in the same plug-and-play self-powered format that requires no external amplifier or custom enclosure. The 8" active format suits trunk and cargo area installations where slightly more physical space is available but a full passive subwoofer build is not warranted. The matched amplifier and ported enclosure are factory-tuned for the 8" driver — optimized bass output without the guesswork of a DIY enclosure build. An optional iron bar grille version (3.WB8 B) is also available for exposed installations. Connect directly to any head unit. The straightforward bass solution for the enthusiast who wants Italian quality without system complexity.
- Size
- 8"
Our actual price is below the manufacturer's advertised minimum — final price is shown in cart.
- Authorized dealer
- Free US shipping
- Manufacturer warranty
SKU: ESB-SUB-3WB8-8INACT
Built for the install, not the spec sheet
Built for the Passionate. Engineered for the Road. The ESB 3.WB8 is the larger active subwoofer in the 3000 Series — an 8" driver in a tuned ported enclosure with integrated amplifier. More cone area, more air moved, more bass output than the 3.WB6, in the same plug-and-play self-powered format that requires no external amplifier or custom enclosure.
The 8" active format suits trunk and cargo area installations where slightly more physical space is available but a full passive subwoofer build is not warranted. The matched amplifier and ported enclosure are factory-tuned for the 8" driver — optimized bass output without the guesswork of a DIY enclosure build.
An optional iron bar grille version (3.WB8 B) is also available for exposed installations. Connect directly to any head unit. The straightforward bass solution for the enthusiast who wants Italian quality without system complexity.
Measured, not marketed
Electrical
| Configuration | Active Ported Subwoofer (self-powered) |
|---|
Physical
| Driver | 8"/200mm |
|---|---|
| Type | Active ported (self-powered) |
| Enclosure | Ported |
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