dB Technologies DVA-S1518 Active Bandpass Subwoofer

dB Technologies DVA-S1518 Active Bandpass Subwoofer

dB Technologies DVA-S1518 Active Bandpass Subwoofer

B&H # DBDVAS1518 MFR # DVA-S1518
dB Technologies DVA-S1518 Active Bandpass Subwoofer

dB Technologies DVA-S1518 Active Bandpass Subwoofer

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  • 1Description

The DVA-S1518 Active Bandpass Subwoofer from dB Technologies is equipped with an 18" woofer with a 4" voice coil. The transducer features a fiber glass reinforced diaphragm, an exceedingly robust triple-roll surround, and a geometrically optimized cone. The woofer is driven by a digipro G2 digital power amp with up to 1500W RMS output. It also provides an X-Over output for connecting satellites.

  • Active bandpass subwoofer
  • 1500W Class-D Digipro G2 amplifier
  • Network-ready with an Integrated RDNet port
  • 56-bit DSP - 24 bit/96 kHz A/D conversion
  • 75 Hz to 120 Hz crossover frequency (steps of 5 Hz)
  • Switched mode power supply with PFC
  • Internal delay of 0 to 4.5 ms (steps of 0.5 ms)
  • Rigging points for fly kit and rigging frames
  • Music playback and sound reinforcement for small and mid-size venues
  • Live sound for rental application
  • Portable PA, clubs, ballrooms, live theatre
  • House of worship and corporate A/V professionals
In the Box
dB Technologies DVA-S1518 Active Bandpass Subwoofer
  • Dolly
  • 100mm Wheels
  • Dust Cover
  • Rain Cover
  • Limited 2-Year Warranty
  • Table of Contents
    • 1Description
    Acoustic Specifications
    Frequency Response -3 dB: 39 Hz to 120 Hz
    Maximum SPL 138 dB
    Driver Size 1 x 18.0" (45.7 cm) woofer with 4.0" (10.2 cm) voice coil
    Directivity Omni-directional, cardioid option with DSP setup
    Inputs 1 x XLR (Audio input)
    1 x RJ45 (RDNet input)
    1 x USB type B port (service data)
    Input Sensitivity Nominal: 0 dBu
    Controls 1 x Input Sensitivity rotary
    1 x Xover Frequency rotary switch (10 presets)
    1 x Delay time rotary switch (0 to 4.5 ms with steps of 0.5 ms)
    1 x Phase switch (0 to 180°)
    Outputs 1 x XLR (Audio link out)
    1 x XLR (Xover out)
    1 x RJ45 (RDNet link out)
    Technology Digipro G2
    Class Class D
    RMS Power 1500 W
    Power Supply 1500 W SMPS full-range with active PFC
    Cooling Convection, fan-free
    Power Connections Powercon input (blue)
    Powercon link (grey)
    Controller DSP: 56-bit
    Converter A/D Conversion : 24-bit/96 kHz
    Presets System: X-Over, delay
    Phase 0, 180°
    Limiter RMS, peak, thermal
    Delay Option: 0 to 4.5 ms, internal
    Crossover Frequency Low to High Frequency: 75 to 120 Hz (steps of 5 Hz)
    X-Over Control LF X-Over Out Slope: 24 dB/octave
    Remote Control RDNet control (read/write data in real time)
    Enclosure Box: Multiplex birch plywood
    Housing Design: Rectangular
    Handles 3 x per side
    Rigging Points 2 x pick points on top to fix DRK10/20 rigging frames
    Pole Mount M20
    Dimensions (W x H x D) 20.6 x 25.6 x 28.8" (52.3 x 65.0 x 73.2 cm)
    Weight 101.41 (46.00 kg)

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