![](http://www.onlinecarstereo.com/CarAudio/assets/ProductImages/Polk_Audio_db1212.jpg)
$169.95
High Quality Slot Ported Subwoofer Enclosure Loaded with One 12" db Series Car Subwoofers Loaded at 2 Ohm Final Impedance
General FeaturesPower Handling
- 720W Max
- 360W Rated Power
- Recommended Amplifier Power: 50-1000W
- Internally braced heavy duty 3/4-inch MDF, the same low-resonance material used in the world's finest speaker enclosures. We created a lower profile for the dual 1222 to make it easier to fit into trunks.
- New Heavy-duty ABS Grille/Baffle design not only looks cool, it also protects the drivers.
- Internal Power Port (front firing on the dual 1222, side firing on the single 1212) venting with a slot-loaded port reduces air turbulence at the port mouth for higher bass output and greatly reduced noise and distortion than conventional ports.
- "Tri-laminate" sandwich construction creates tight, powerful bass.
- Paintable baffle is clad in automotive grade ABS trim for rigidity and impact resistance.
- Elastomeric damping material isolates ABS trim from baffle and acts as sealing gasket.
- Black automotive carpet material .
- 2-Ohm load is optimum for today's Class D subwoofer amplifiers.
- Polypropylene cones are stiff for quick, tight, punchy bass, and durable to stand up to the demands of hot automotive environments.
- Santoprene surrounds are impervious to temperature extremes, humidity and exposure to sunlight for superior long-term reliability.
- Fire retardant flat NOMEX® Spiders permit extended linear motion while providing highly reliable mechanical and thermal stability.
- Former and pole piece vent the 4-layer High Temperature Voice Coil Former for exceptional power handling and reliability.
- State-of-the-art Klippel laser analyzer optimized voice coil alignment, motor and suspension for optimum cone travel linearity, resulting in flatter response and lower distortion.