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DD Audio Z4 – The be-all, end-all of subwoofers just got a professional level upgrade
PRESS RELEASE Oklahoma City, OK, January 28th, 2019 — DD Audio is proud to announce the immediate release of The Z4 Subwoofer. The new Z4 is an 18 lens grade 52 neodymium open motor design. By increasing the surface area of the voice coil, size of the magnetic gap, and its heat Read more…