Add powerful bass to your music with the Wharfedale Pro Titan A12 Subwoofer Active. This subwoofer features 12-inch drivers and is designed for use in professional audio equipment. The black colour and sleek design make it a stylish addition to any setup. With active features, these subwoofers provide a powerful and clear sound. They are perfect for use in musical instruments and DJ equipment. The Wharfedale Pro Titan A12 Subwoofer Active is a must-have for any music enthusiast looking to enhance their audio experience. These are Ex Display direct from Wharfedale and I’ve used them for 1 gig only. With boxes, power leads & instructions. Priced each, 2 available.