The KLH Stratton 12 inch subwoofer thrill movie fans and audiophiles alike with their rich, expansive sound. Once you add a Stratton to your home theater or music system, you will feel these ground-breaking, powered subwoofers down to your core. Adding subwoofers to your speaker system will produce a more vibrant, all-encompassing sound. Prepare to get completely immersed in your favorite song or movie as our subs elevate your listening experience in a unique, dynamic way. KLH has the best 12 inch subwoofers on the market, making you relish your hi-fidelity, at-home listening experience.