dB Technologies DVA S1521N Active 21" 1500 Watt Subwoofer

dB Technologies DVA S1521N Active 21" 1500 Watt Subwoofer

dB Technologies DVA S1521N Active 21" 1500 Watt Subwoofer

B&H # DBDVAS1521N MFR # DVA-S1521N
dB Technologies DVA S1521N Active 21" 1500 Watt Subwoofer

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Important Notice: This item is non-cancelable and non-returnable
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  • 1Description

The DVA S1521N from dB Technologies is a powered 21" 1500 watt subwoofer housed in a bass reflex enclosure that has been tuned for accurate, ultra low-frequency response.

Made of durable birch multiplex housing covered in black textured lacquer, the housing provides six carrying handles, an M20 pole mount, and bushings on the rear panel that accept casters. Pick-points for attaching harnesses are built into the top panel to enable easy, safe stacking.

In the Box
dB Technologies DVA S1521N Active 21" 1500 Watt Subwoofer
  • Limited 1-Year Warranty
  • Table of Contents
    • 1Description
    Speaker Type Active bass reflex subwoofer
    Frequency Response 30 - 105 Hz, +/- 3 dB
    Max SPL Level 139 dB
    Directivity Omnidirectional, Cardioid Option with DSP setup
    Driver 21" (53.34 cm)
    Voice Coil 4.5" (11.43 cm)
    Amplification Amp Technology: Digipro G2
    Amp Class: class D
    Power Supply: 1.5 kW SMPS
    LF Amp: 1500 W RMS
    Cooling: convection
    Controller DSP 56 bit
    Converters 24 bit/ 96 kHz
    Presets X-over, delay
    Phase 0, 180
    Limiter RMS, peak, thermal
    Delay 0 - 4.5 ms internal
    Crossover Frequency 60 - 105 Hz steps of 5 Hz
    LF crossover out slope: 24 dB/octave
    Housing Multiplex birch plywood
    Housing Rectangular
    Handles 3x per side
    Pole Mount M20
    Rigging Points 2 x pick points on top to fix DRK10/20 rigging frames
    Dimensions 23.2 x 32 x 28.8" (580 x 800 x 720 mm)
    Weight 115.74 lb (52.5 kg)

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