Velodyne dd15 subwoofer volume tuning pls read description 05:01 Velodyne DD15 Plus subwoofer (volume tuning){Read description} (set crossover frequency 10Hz higher) 24:39 The BEST SUBWOOFER I've Ever Tested - Velodyne Acoustics Digital Drive 10 Plus REVIEW! 08:45 How to Connect a Subwoofer to Your Stereo System 12:47 The Velodyne Digital Drive 18 Plus - My Favorite Subwoofer! A Home Theater Review 00:55 CEDIA 2014: Velodyne Acoustics Showcases Its Wi-Q Subwoofer Including Wireless Transmitter 24:21 How to Place Multiple Subwoofers in a Home Theater More results