Looking for an affordable, low-distortion way to get down deep into the low end of the audio spectrum? The AHT-ZX30A sub-woofer will meet with your thunderous approval. Whether it is your favorite movie or tune, the powerful 116-watt amplifier will bring you right into the experience. Its vented enclosure means extended deep, clean, bass performance. Phase and frequency controls allow for customized set-up. Order it today at Jambo Shoppe and have it delivered to your doorstep.