ATC Pro Driver Technology - Woofer
Brad of TransAudio Group discusses the design behind ATC's low frequency woofer, what makes it unique, and how it achieves such accurate low end bass performance.
ATC loudspeakers and electronics are hand-crafted in the U.K.
ATC is imported/distributed in USA by TransAudio Group - https://www.transaudiogroup.com/
ATC site - https://atc.audio/