dBTechnologies DVA S1518N Powered Subwoofer

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  • Variable crossover frequencies
  • Precise limiter functions
  • On board delay for perfect time alignment
  • Preset for configuring cardiod systems

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Description

About dBTechnologies DVA S1518N Powered Subwoofer

DVA S1518N Subwoofer, 18″, Bandpass

The DVA S1518N is equipped with a next-generation, 18″ woofer driven by a built-in 1500W digipro® G2 digital power amp.
Subwoofer arrays are easily flown using the optional SRK10 rigging hardware retrofit.

The S1518N will also serve you well in compact stacks paired with DVA T12, T8 and T4 units or DVX Series enclosures.

Equipped with PFC switched-mode power supplies, they are largely impervious to line voltage fluctuations, which is a tremendous asset in a touring rig.

Our network-enabled DVA subwoofers are designated by an “N” in the product name.

They feature a premium-quality DSP boasting excellent audio specs with variable crossover frequencies, precise limiter functions and adjustable delay settings for perfect time alignment.

Additional information

Weight 101.41 lbs
Dimensions 28.8 x 25.6 x 20.6 in

Features

dBTechnologies DVA S1518N Powered Subwoofer Features:

  • Variable crossover frequencies
  • Precise limiter functions
  • On board delay for perfect time alignment
  • Preset for configuring cardiod systems
  • Settings accessible via rotary encoder
  • X-over out
  • Rdnet network port

Specifications

dBTechnologies DVA S1518N Powered Subwoofer Specifications:

Technical Data
  • Speaker Type: Active Bandpass Subwoofer
Acoustical data
  • Frequency Response [+/- 3dB]: 39 – 120 Hz
  • Max SPL: 138 dB
  • Directivity: Omnidirectional, Cardiod Option with DSP setup
  • LF: 18 “
  • Voice Coil LF: 4 “
Amplifier
  • Amp Technology: Digipro® G2
  • Amp Class: Class D
  • Power Supply: 1.5 kW SMPS
  • LF Amp: 1500 W RMS
  • Cooling: Convection
Processor
  • Controller: DSP 56 bit
  • AD/DA Converter: 24bit/ 96 kHz
  • System Presets: X-Over,Delay
  • Phase: 0, 180 °
  • Limiter: RMS, Peak, Thermal
  • Delay Option: 0-4.5 ms internal
  • Crossover Frequency LF-MF: 75-120Hz | steps of 5Hz
  • LF-Xover out slope: 24 dB/Octave
Mechanics
  • Housing: Multiplex plywood
  • Housing Design: Rectangular
  • Handles: 3x Per Side
  • Accessory: Dolly, Wheels 100mm, Dust Cover, Rain Cover
  • Pole Mount: M20
  • Rigging Points: integrated for SRK10 fly kit, 2xPick Points on top to fix, DRK10/20 rigging frames
  • Width: 515 mm (20.6 in)
  • Height: 640 mm (25.6 in)
  • Depth: 720 mm (28.8 in)
  • Weight: 46 kg (101.41 lbs)