How Dave Gunness Finally Cracked the Code on Passive Cardioid Subwoofers

Interview with vice president of engineering at Fulcrum Acoustics, David Gunness, about improved gain-before-feedback with coaxial speakers, the cell phone material that helped crack the code on passive cardioid subs, and ground-stacked vs flown subwoofers. Loved this post? Try these:How far apart can I space my subwoofers? Are you still trying to align your subwoofers with an audio analyzer? Dave Rat’s Simple Problem Solving Mindset for a Long Fulfilling Career in Pro Audio