Velodyne introduced the Digital Servo-10 (DS-10) subwoofer, a compact, yet powerful subwoofer that features the same auto-EQ room management technology and comparable performance found in Velodyne's ...

In 1984 Velodyne patented and subsequently put into production the world’s first high-gain, servo-controlled subwoofer -the now-classic ULD-18. Since the debut of that first product twenty-some-odd ...

Under David, Velodyne patented their high gain servo-controlled subwoofer, in 1984. Velodyne has long been a hallmark manufacturer of subwoofers, and currently subwoofers are all they produce. They ...

Velodyne was founded in 1983 by David Hall, a brilliantly talented engineer who developed a prototype of the first accelerometer-based servo technology suitable for loudspeakers and went on to receive ...

servo-based woofer control, and digital equalization for room correction. But alongside this series of nondescript black cubes, the Velodyne home page shows something very different these days ...

The system is the work of David Hall, the engineer who founded Velodyne Acoustics in 1983 and invented an accelerometer-based servo system to control the movement of the cones used in subwoofers.

It seems that with this new DB-12, Velodyne is playing it safe, because it has only a few of Velodyne’s patented technologies inside it. It’s not servo-controlled, it’s not remote-controlled, it has ...

Hall, Velodyne Acoustics Inc. first disrupted the premium audio market through Hall’s patented invention of virtually distortion-less, servo-driven subwoofers. Hall subsequently leveraged his ...