Velodyne Digital Drive User’s Manual Page 2
Package Contents
Your Velodyne Digital Drive Subwoofer consists of the following components:
• Digital Drive subwoofer
• Power cord
• Remote control
• Digital Drive Accessory Kit, consisting of:
− Calibrated precision microphone
− Microphone windscreen cover
− Tabletop microphone stand
− Microphone stand adapter
− 25-foot video cable
− 25-foot audio cable
− 20-foot XLR microphone cable
Product Features and Controls
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Prominent features of your new Digital Drive Subwoofer include:
• Cones and motor sizes:
− 10" (8" piston diameter) or 12" (9.7" piston diameter) cone with 310 oz. magnet or,
− 15" (12.7" piston diameter) or 18" (15.2" piston diameter) cone with 380 oz. magnet
• Built-in 1250 watt (RMS), 3,000 watt peak power high-efficiency Class-D amplifier
• Tandem 3" voice coils
• Multi-layer resin laminate cone
• High-excursion rubber surround
• Gain compression, anti-clipping circuit to prevent over excursion and amp clipping
• Fixed 80Hz high-pass crossover (RCA output)
• Balanced (XLR) input
• Line-level (RCA) inputs and outputs
• Speaker-level inputs
• Variable volume control
• Frequency response of 20Hz – 120Hz +/-3dB
• Detachable 6-foot AC power cord
• Four rubber ¼-20” threaded support feet (aluminum with rubber inserts on 15” and 18”
models)
• On-screen controls:
− Graphic or Parametric Equalizer controls for room EQ
− Adjustable (15Hz – 199Hz) low-pass crossover
− Multiple staggered low-pass crossovers (6dB/octave, initial to 48dB/octave, ultimate)
− Adjustable (15Hz - 35Hz) subsonic filter
− Multiple staggered subsonic filters (12dB/octave, initial to 48dB/octave, ultimate)
− Variable volume control
− Adjustable phase control (0°, 15°, 30°, 45°, 60°, 75°, 90°, 105°, 120°, 135°, 150°, 165°,
180°)
− Selectable (+/-) polarity
− Theater/Music selection indicator
− Signal sensing auto turn on/off (defeatable)
− 6 presets for customized listening modes and EQ defeat