Hi there, speaker craft has some amazing subwoofer with their latest technology in which there are two drivers, diametrically opposed, so there could be less distortion. We take a look at their XT Series. <br />1193 North Service Rd W, Unit C7 Oakville, Ontario Canada L6M 2V8 <br />Email: sales@eastporters.com <br /> <br />https://www.eastporters.com/
