Alpine W12S4 12-Inch Bass Subwoofer (4 Ohm). Alpine understands the importance of bass for the car audio enthusiast while keeping it budget-friendly at the same time.
BASS FOR ALL
The 2017 BASS subwoofers are engineered to be fun and loud in a budget friendly category by combining retro styling with enough efficiency to run on 250W RMS.
PERFORMANCE: EFFICIENCY & TIGHT BASS
An optimized magnet circuit allows more focused magnetism in the gap which results in improved efficiency. This means tighter bass control and more output!
Alpine W12S4 12-Inch Bass Subwoofer (4 Ohm)
SKU: ALPW12S4
$219.95Price
FEATURES
- 12-inch single 4Ω subwoofer
- Polypropylene and mica cone with poly-foam surround
- 250W RMS
- 750W peak power handling
- 5-5/16-inch mounting depth
- Recommended Sealed box volume: 1.09 cu. Ft.
- Recommended Ported box volume: 1.91 cu. ft
What's in the box:
- Alpine W12S4 owner's manual
- One 12" Subwoofer
- Adhesive backed foam gasket
- Application Guide (English/ French)
- On-line product registration information (English/ French/ Spanish)
- Warranty information (English/ French)
- Important Notice! (English/ French)
TECH SPECS
Size 12 -inch Impedance (Ohms) 4 Cone Material Polypropylene and Mica Surround Material Poly-Foam Port diameter (inches) N/A Port length (inches) N/A Free-Air No Dual Voice Coil No Sensitivity 87.9 dB at 1 watt Frequency Response 22 - 200 Hz Max RMS Power Handling 250 Peak Power Handling (Watts) 750 Top Mount Depth (inches) 5 5/16 Bottom Mount Depth (inches) N/A Cutout Diameter or Length (inches) 10 9/16 Vas (liters) 64.3 Fs (Hz) 30 Qts 0.49 Xmax (millimeters) 10 Parts Warranty 1 Year Labor Warranty 1 Year Box Requirements Ideal Sealed Box Volume (cubic feet) 1.09 Minimum Sealed Box Volume (cubic feet) 0.75 Maximum Sealed Box Volume (cubic feet) 1.5 Ideal Ported Box Volume (cubic feet) 1.84 Minimum Ported Box Volume (cubic feet) 1.43 Maximum Ported Box Volume (cubic feet) 2.43