The "H.O." in JL Audio's H.O. Wedge enclosed subwoofer systems stands for "High Output," and that's precisely what you'll experience. High Output Wedges deliver efficient, precise bass with superior sound quality compared to conventional ported and bandpass boxes. The woofer is positioned in a recessed baffle, forming a separate chamber within the enclosure. The front-firing port output combines seamlessly with the woofer output for exceptionally efficient performance. Featuring a potent 12" W7AE subwoofer, the HO112R-W7AE is meticulously designed by JL Audio as the perfect match for the sub, ensuring you can rely on maximum performance.