News
DD Audio introduces the SPG Z6-30 – The World’s First Ever Intelligent Subwoofer
For our 30th anniversary we wanted to achieve new heights of greatness…so we did just that. Meet the worlds first ever intelligent subwoofer and amplifier combination, SPG Z6-30. The SPG Z6-30’s main feature is our brand new Accelerated Force Mechanism technology, or AFM for short. Instead of a single voice coil driving the moving parts Read more…