TX9S 2x18in Passive Subwoofer

The TX9S is a large format, high output subwoofer
with a full frequency response (down to 30Hz) and longer excursion
voice coils. The dual 18" front loaded TX9S
handles bundles of power and is perfect for those who are looking for
lots of low, low bass. The cost effective TX9S
incorporates rear moun...