• Single 4 Ohmn
• Heat resistant voice coils
• Kevlar/paper composite cone design
• Polyporopylene electrolytic spun aluminum coated dust cap
• Hyperexteded vented pole piece
• Co polymer composite high excursion surround
• Dual strontium ferrite magnet motor
• Dual gold plated block terminals

More terms:
subwoofer/sub woofer, (in) car/auto, speakers ,audio/stereo, dual/pair, shallow/(thin,low/flat) mount (depth) , 12 inch, cheap/(on) sale, power, best, 4 ohm 4ohm, single voice-coil, 12" 12inch inch, pfw-1051

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