Velodyne Digital Drive Plus 18 subwoofer Specifications
Description: Powered subwoofer in sealed enclosure with remote control. Drive-unit: 18" forward-firing fiberglass Rohacell-laminate cone with 3" voice-coil and 39.7-lb magnet. Inputs: front panel, USB, microphone (mini XLR); rear panel, mono LFE (RCA), R&L balanced XLR and RCA, Ethernet, RS-232, IR, 12V trigger, speaker (bare wire, banana plugs, or spade lugs). Outputs: rear panel, line-level pass-through (RCA & XLR), high-pass output (RCA & XLR), video output (RCA), RS-232, S-video. Front-panel controls: Volume, Crossover, Auto EQ. Rear-panel controls: Line Level, Speaker Level, High-Pass Crossover (80 or 100Hz), Power On. Acoustic output: 105dB SPL at 10" at 1% THD. Frequency response: 14.4120Hz, ±3dB. Automatic room-compensation passband: 15200Hz. Low-pass filter: Adjustable frequency (40199Hz in 1Hz increments), slope, phase (0180°). High-pass filter: 80 or 100Hz, 6dB/octave. Total harmonic distortion: 0.5%. Amplifier: class-D, 1250W RMS. Input impedance: 47k ohms unbalanced, 10k ohms balanced. Signal/noise ratio: >100dB. Supplied accessories include: remote control, microphone and stand, 10' USB cable, 25' composite video cable, sweep-tone CD, Windows setup software (v.1.0.2) on CD-ROM.
Dimensions: 22.7" (580mm) H by 20.7" (530mm) W by 25.6" (650mm) D. Shipping weight: about 142 lbs (65kg).
Finishes: Black Gloss Ebony, Satin Cherry, Walnut.
Serial number of unit reviewed: 0000635.
Price: $5799. Approximate number of dealers: 330. Warranty: 3 years, electronics; 5 years, driver.
Manufacturer: Velodyne, 345 Digital Drive, Morgan Hill, CA 95037. Tel: (408) 465-2851. Fax: (408) 779-9209. Web: www.velodyne.com.