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Electrovoice ETX18SP



1,800-watt Powered Subwoofer with 18″ LF Driver and DSP

4 in stock (can be backordered)

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The Electro-Voice ETX-18SP is a high-output active subwoofer well suited for mobile entertainment, AV rental, event production, clubs, and performance venues. The 18" direct radiating driver is powered by a 1800W Class-D amplifier, which delivers high sound pressure levels with dynamic and musical sound reproduction of very-low frequencies. The on-board DSP provides true cardioid performance across the full operating bandwidth, maximizing low-frequency output from the front, while minimizing energy around the sides and rear of the setup. Three ETX-18SP subwoofers are needed for cardioid deployment.

The ETX-18SP is highly portable with four rear-mounted casters, which may be removed for permanent installations. The birch enclosure is rugged yet stylish and features comfortable handles for ease in transport, while a combo pole cup with both insert and threaded connectors, is available for use with ETX powered full-range loudspeakers and other full-range loudspeakers.

  • High output with remarkable low-frequency performance
  • 1800W Class-D amplifier module
  • Integrated FIR-Drive DSP
  • 18" DVX woofer
  • Adjustable Crossover: 80, 100, 120, 150 Hz
  • 13-ply Birch enclosure with EVCoat finish and 16 AWG powder coated steel grille
  • DSP preset for true cardioid performance across the full operating bandwidth
  • Removable casters
  • Powered/Unpowered: Powered
  • LF Driver Size: 1 x 18″ DVX 3180A subwoofer
  • Total Power: 1800W
  • Inputs: 2 x XLR-1/4″ combo
  • Outputs: 2 x XLR
  • Frequency Range: 28Hz-180Hz
  • Crossover Frequency: Low Pass adjustable – 80Hz, 100Hz, 120Hz, 150Hz
  • Maximum Peak SPL: 135 dB SPL @ 1m
  • Signal Processing: FIR-Drive DSP
  • Mounting Options: Floor
  • Enclosure Material: 13-ply 18mm Birch plywood with EV coat and 16 gauge steel grille
  • Height: 21.6″
  • Width: 26.5″
  • Depth: 35.8″
  • Weight: 114.2 lbs.
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