The industry's first microprocessor-controlled, all-digital, High Gain Servo-controlled subwoofers with patent pending room equalization system.

Velodyne has achieved digital perfection with the Digital Drive Series subwoofers. The series consists of 4 digital subwoofers the DD-10 (10 driver, 8 piston diameter), the DD-12 (12 driver, 9.7 piston diameter), the DD-15 (15 driver, 12.7 piston diameter), and the DD-18 (massive 18 driver, 15.2 piston diameter). The Digital Drive Series features Velodynes revolutionary Digital Drive room management technology that takes subwoofer room equalization to a new level. This latest Velodyne innovation allows the subwoofers frequency response in any room to be measured and digitally corrected in real-time using a supplied microphone, and stored in the units memory to assure ideal performance in the consumers listening area.


  • Microprocessor controlled with Texas Instruments computer chip
  • Digital Drive room equalization system
  • Digital High Gain Servo system
  • Four listening presets for action adventure, movies, rock pop, jazz classical
  • Transformer-less Class-D digital energy recovery amplifier
  • Dual tandem voice coil and Kevlar-reinforced cones


Frequency Response
17Hz to 120Hz +/- 3dB
Harmonic Distortion
<1% (typical)
High Pass Crossover
80Hz at 6dB/octave
Low Pass Crossover
15Hz to 199Hz (variable in 1Hz increments) 6/12/18/24/30/36/42/48 dB per octave slope (variable) Default: 80 Hz @ 24 dB/octave
Subsonic Filter
15Hz to35 Hz (variable in 1Hz increments) 6/12/18/24/30/36/42/48 dB per octave slope (variable) Default: 15 Hz @ 24 dB/octave
0 to 180 degrees (variable in 15 degree increments)
Adjustable (+/-)
Amplifier (Class D)
1250 watts RMS(3000 Peak)
Woofer (Forward Firing)
12" (9.7" piston diameter)
Magnet Structure
310 ounces (19.3 lbs)
Voice Coil
Tandem 3-inch push-pull


LFE (Mono)
Line Level (RCA), Balanced (XLR)
Input (L&R)
Line Level (RCA)
Balanced (XLR, cable included)
Speaker Level (L&R)
Bare wire, banana plugs, or spade lugs.


Thru (L&R)
Line Level (RCA)
Output (L&R)
Line Level (RCA)
EQ Output
Line Level (RCA) for Test Signal L/R and Video (cables included)

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