The Power T3S2-19 “superwoofer” has a whopping 19-inches of effective radiating cone area for deep bass and features a single 1-Ohm voice coil for easy wiring. This is the largest, most powerful subwoofer ROCKFORD FOSGATE has ever built! Three layer glass fiber/Aramid honeycomb/Glass fiber cone
Injection molded foam surround with VASTã¢.
Proprietary surround mechanical clamping ring.
Dual Nomex progressive spiders with integrated lead wires.
Aluminum diecast frame with integrated heat sink fins and venting.
Custom push spring insulated 4 AWG terminals.
Single layer edge wound aluminum 5″ voice coil.
Since voice coil design with dual (push/pull) windings.
Integrated die cast aluminum trim ring.
Dual gap multi-pole Neodymium push/pull motor structure.