A Pair of Alpine SWA-12S4 12" Single 4-Ohm Type-E Series Car Subwoofer
$164.99
A Pair of Alpine SWA-12S4 12" Single 4-Ohm Type-E Series Car Subwoofer $164.99
A Pair Of Alpine SWA-1254 12" 750W 4 Ohm BASSLINE Series Car Audio Subwoofer
Power Handling:
Peak: 750 watts
RMS: 250 watts
RMS Power Range: 50-250 watts
Polypropylene & mica damped cone with Progressive Wavelet Rib (PWR) design
High-excursion poly-foam surround
Polyester progressive spider
Two-piece yoke with vented pole for improved air flow and voice coil cooling
High strength custom steel frame
8 Gauge push pin terminals
2" Aluminum voice coil
60 oz. Single stacked magnet
Resonance Frequency (Fs): 30 Hz
Top-mount depth: 5-1/2"
Sensitivity: 87.6 dB
Weight: 13 LBS
Recommended Enclosure Type: Ported / Vented Sealed
Minimum Sealed Box Volume: 0.75 cubic feet
Optimum Sealed Box Volume: 1.09 cubic feet
Maximum Sealed Box Volume: 1.5 cubic feet
Minimum Ported Box Volume: 1.5 cubic feet
Optimum Ported Box Volume: 1.91 cubic feet
Maximum Ported Box Volume: 2.5 cubic feet
Top-Mount Depth: 5-1/2"
Cutout Diameter: 10-9/16"
Consist of 2, 12" 4 ohm Subwoofers
Sourcing - LA
