Profile: Velodyne Acoustics, Inc. offers sub woofer products. Our product line includes digital drive series, impact series, optimum series and sub contractor series. We also offer built-in sub woofers, in-room sub woofers and high definition lidar. Our digital drive DSP-based sub woofers series are the finest sub woofers and DD-15 product improves the reference standard for bass reproduction & patented, digital high-gain servo assures minimal distortion. Our optimum series has a compact cabinet make placement easy with slim-line remote & front-panel light emitting diode display. This series feature includes contoured cabinet design and high-gloss, black piano lacquer finish & also a front panel interactive display.