VELODYNE ACOUSTICS DIGITAL DRIVE PLUS 18

Descrizione

The Digital Drive Plus series redefines the term subwoofer. Digitally controlled drivers with impressive performance, almost endless power and the latest calibration algorithms with extensive adjustment options make these subwoofers precision tools of a special class.

• High-performance chassis with six-way, hand-wound voice coils.
• Digital diaphragm control with 16,000 samples per second
• High-precision automatic calibration with software connection for fine tuning
• Powerful amplifiers with 1,250 watts RMS and 3,000 watts impulse power

• Driver	18″ forward firing
  Amplifier Class D	3000 watts dynamic 1250 watts RMS power
  Frequency Response: Overall Frequency Response: (± 3 dB)	8.8 – 300 Hz 14.4 – 120 Hz
  THD	< 0.5 % (typical)
  High Pass Crossover	80 or 100 Hz at 6 dB/octave
  Low Pass Crossover	40 Hz to 199 Hz (variable in 1 Hz increments) selectable slope Default: 80 Hz @ 24 dB/Octave
  Phase	0 to 180 degrees (variable in 15 degree increments)
  Polarity	Adjustable (+/-)
  Magnet Structure	39.7 lbs.
  Voice Coil	Six-layer, 75 mm
  Cone	Fiberglass Rohacell Laminate
  Input LFE (Mono)	Line level (RCA), Nominal Impedance 47K, Balanced (XLR), Nominal Impedance 10K
  Input L&R	Line level (RCA & XLR)
  Input Microphone	Balanced (Mini-XLR, cable included)
  Input Speaker Level (L&R)	Bare wire, banana plugs, or spade lugs
  Output Thru (L&R)	Line level (RCA & XLR)
  Output (L&R), High-Pass (L&R)	Line level (RCA & XLR)
  Included Accessories	Full feature remote control, DD+ accessory kit and video cable
  Finishes	Black gloss ebony or Piano Black
  Dimensions (H/W/D) (includes feet and connectors)	22.7” x 20.7” x 25.6” (58 x 53 x 65 cm)
  Shipping Weight (approx)	64,4 kg