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Our patented port brings the bass, not the noise
Series II enclosure delivers the enhanced efficiency and higher output of a vented enclosure, without the distracting noise or “chuffing” generated by a port.
The patented Slipstream port dramatically reduces port noise at high sound pressure levels by minimizing airflow turbulence. With high-roll surrounds, proprietary cone design and long-excursion, the Series II enclosure deliver deep, powerful bass, with greater accuracy than conventional ported boxes. And the exclusive SSI™ (Smart Selectable Impedance) switch lets you choose 2- or 4-ohm impedance for maximum configuration flexibility. It’s everything you want in a compact, easily installed enclosure.
Slipstream™ port design
At high sound pressure levels, airflow turbulence inside a vented enclosure’s port can create noise that sounds like a woofer break-up. The patented Slipstream port in Series II enclosures uses a double-flared design to minimize turbulence, and eliminate unwanted vortices.
SSI™ (Selectable Smart Impedance)
Most car audio system designs call for 2- or 4-ohm impedance. Series II subwoofers feature an exclusive dual impedance switch that lets you choose either load impedance option. Not available from any other manufacturer, SSI lets you reconfigure your system by simply flipping a switch.
High-roll surround
Series II enclosure incorporates a high-roll surround that provides superior cone edge suspension while maximizing excursion. It not only increases the cone area, but it also provides remarkable linear stability and reliability.
Proprietary cone design
JBL subwoofer cones aren’t just built to thump, they’re built to last. Series II enclosure features an exclusive cone design that delivers superior rigidity for long-lasting performance.
Product Features:
- 12" Series II Car Audio Subwoofer
- Power Handling:
- Peak: 1100 watts
- RMS: 275 watts
- Nominal Impedance: Single 2 or 4 ohm
- Polypropylene Cone
- Nitrile Butadiene Rubber (NBR) Surround
- Stamped Steel Basket Frame
- SSI (Selectable Smart Impedance)
- Oversized 2.0" Voice Coil
- Slipstream port design with double-flared design
- Binding Post Terminals
- Frequency Response: 25 ~ 175 Hz
- Xmax: 10.25 mm
- Sensitivity: 93 dB
- Dimensions (Approx): 22.44" W x 14.52" H x 12.00" D
- Matching amplifier:
- JBL Stage A3001 Monoblock Class D Amplifier
2 ohms: 300 watts x 1 chan. - Authorised UK Internet Dealer
- 1-year Manufacturer's Warranty
What's in the box:
- Ported hatchback-style enclosure loaded with one 12" woofer
- Owner's manual
| Price | £249.99 |
|---|---|
| Manufacturer | JBL |
| Vehicle Manufacturer | None |
SEE OTHER PRODUCTS BY JBL