IDQ. Those 3 letters hit HARD for some of us old schoolers. Known as some of the best sound quality subwoofers in the business, the IDQ series delivers smooth, accurate, enjoyable bass. Available in 8", 10" and 12", as well as dual 4 ohm, and dual 2ohm voice coils.
HAND BUILT IN THE USA!
These shine in sealed enclosures, but can also sound great in ported. Very versatile subwoofers, they will not dissapoint!