Velodyne SPL-1200 Series II Subwoofer Review | Audioholics
Home - Velodyne Acoustics
Velodyne Digital Drive PLUS 12 Inch Subwoofer(gloss black)(each) Velodyne Digital Drive PLUS 12 Inch Subwoofer Black - $2,814.72 : New Audio & Video, New Electronics at Lowest Prices!
My first sealed sub - a Velodyne F-1200-B Servo Controlled sub from yard sale. Specs say this thing can go to 20Hz. : r/BudgetAudiophile