PAPER CONE WITH WHIZZER EXTENDER & PHASE PLUG Using a proprietary paper blend cone made in-house this woofer delivers...

SB Audience Nero-18SW1900D 18" High SPL Subwoofer high sensitivity 95dBm/1w/1m and massive power 3800W

1.4" Compression Driver 140Wmax 108dB 8 Ohm 65MM VC WITH FERRITE MAGNET