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Car Audio, Subwoofers
Subzero-12
Features
- Flat woofer cone dust cap for additional rigidity and stiffness that does not flex.
- Poly-Ether draw SWE (Super Wide Edge) suspension for high strength, flexibility, and ultra-long excursion without mechanical breakup.
- Dual Nomex / Romex super spider with composite center and symmetric stitched tinsel leads.
- TCT (Turbine Cooled Transducer) technology to prevent heat-derived compression keeps the woofer at maximum efficiency.
- Octo helix voice coil for perfect electromagnetic coupling, identical thermal signature, lower distortion, higher performance, and durability.
- Double-stacked cobalt-ceramic high Gauss magnet system.
- Diamond-cut chassis with XLT geometry for rigidity and extra length between the spider and magnetic gap.
- Patented PSP (Parallel Series Parallel) terminal system.
- Voice coil can be configured in series or parallel to match the amplifier in use with just a simple flip of a fuse.
Specifications
- Woofer Size: 12″
- Power Handling: 1000 WRMS / 2000W MAX
- Impedance: Dual 4-Ohm
- 2.5″ diameter voice coil
- Sensitivity: 85.9dB
Parameters
- REVC = 7.7 Ohm
- LEVC = 1.34777 mH
- Fo = 26.8 Hz
- Sd = 53.093 msqM
- BL = 26.7542 TM
- Qms = 10.8730
- Qes = 0.4411
- Qts = 0.4239
- SPLo = 85.8761dB
- No = 0.2431%
- Vas = 58.1 M
- Mechanical Xmax = 3.5″ / 88.9mm peak to peak
- Electrical Xmax = 2″ / 50.8mm peak to peak
- Cms = 144.8275 uM/N
- Mms = 243.509g
- Mmd = 236.49g
Dimensions
- Cutout Diameter: 11.57″ (294mm)
- Mounting Depth: 7.28″ (185mm)
Other Information
Model: Subzero-12
UPC: 0689759101529
Priced and sold by the pieceSKU: Subzero-12