10˝ glass fiber and mica interlaced Injection Molded Polypropylene (IMPP) cone construction
Butyl rubber surround and aramid fiber spider for strength and linearity during high excursion
Oversized 56 oz double stacked magnet and vented pole yoke for increased power handling
Butyl rubber surround and aramid fiber spider for strength and linearity during high excursion
Oversized 56 oz double stacked magnet and vented pole yoke for increased power handling