Without knowing your budget, the 'darling' sub right now, is the JL Audio Subs.
A friend just purchased a pair, and they are about as musical as any sub, which is of that size, and highly equalized, can possibly be. Powerful, musical and fast.
They are quite good.
Good luck,
Larry
A friend just purchased a pair, and they are about as musical as any sub, which is of that size, and highly equalized, can possibly be. Powerful, musical and fast.
They are quite good.
Good luck,
Larry