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ETX-18SP

18" powered subwoofer

  • 18-inch DVX woofer for extended low-frequency response
  • 1800 W Class-D power amplifier with integrated FIR-Drive DSP
  • 135 dB peak SPL
  • Special DSP preset for true cardioid performance across the full operating bandwidth
  • Combo pole cup (insert and threaded) for use with the ETX Powered Loudspeaker full range models
  • Removable casters

Specifications

Power Rating 1800 W
LF Transducer DVX3180A 457 mm (18 in)
Low Pass Frequency Adjustable: 80 Hz, 100 Hz, 120 Hz, 150 Hz

Connectors (2) XLR/TRS Combo Jack and (2) XLR link Output
Enclosure 18 mm, 13-ply birch plywood with EVCoat
Grille 16AWG steel with powdercoat
Dimensions (H x W x D) 550 mm x 675 mm x 910 mm (22 in x 27 in x 36 in)
Dimensions (H x W x D) without casters 550 mm x 675 mm x 777 mm (22 in x 27 in x 31 in)
Net Weight 51.8 kg (114.2 lb)
Shipping Weight 58.9 kg (129.9 lb)
Power Consumption 100 - 240 V~, 50 - 60 Hz, 1.6 - 0.8 A³
¹ Half space measurement using the music DSP preset and 150 Hz low pass.
² Maximum SPL is measured at 1 m using broadband pink noise at maximum amplifier output.
³ Current rating is 1/8 power.

Downloads

Name Language Size Date
Portable speakers catalog 2020 EMEA ES 6.76MB 05.12.2020
ProSound Loudspeakers and Electronics Catalog EN 15.43MB 04.02.2019
Portable speakers catalog 2020 EMEA EN 9.22MB 01.21.2020
Portable speakers catalog 2020 EMEA PL 6.77MB 05.12.2020
Portable speakers catalog 2020 EMEA FR 6.76MB 05.12.2020
Portable speakers catalog 2020 EMEA EL 6.78MB 05.12.2020
Portable speakers catalog 2020 EMEA DE 6.76MB 05.12.2020
Portable speakers catalog 2020 NA EN 10.63MB 05.22.2020
Name Size Date
Environmental Compliance Document 148KB 10.03.2017
Name Size Date
ETX 18SP SIMPLIFIED CAD Drawing ZIP 594KB 04.27.2018
Name Size Date
ETX ZIP 414KB 01.24.2018
Name Language Size Date
ETX18SP Data Sheet EN 502KB 03.05.2014
Name Language Size Date
ETX Powered Loudspeakers Manual ES 7.76MB 05.31.2016
Enceintes amplifiées ETX Guide FR 8.29MB 05.31.2016
ETX Powered Loudspeaker Hardware Accessory Manual EN 4.76MB 09.12.2014
ETX Powered Loudspeakers Manual PT 7.78MB 05.31.2016
ETX Powered Loudspeakers User Manual EN 7.6MB 05.31.2016
ETX Powered Loudspeakers 설치 매뉴얼 KO 7.91MB 05.31.2016
ETX パワードスピーカー マニュアル JA 7.99MB 05.31.2016
ETX 说明书 ZH 8.14MB 05.27.2016
ETX-Aktivlautsprecher Benutzerhandbuch DE 7.77MB 05.31.2016
Name Size Date
ATME College of Engineering 1 1.48MB 12.09.2015

18SP-Hero-Grill

18SP-Back-Amp-From-Top

18SP-From-Top-Angle-Focus-on-Handles

18SP-Front-Hero

18SP-Hero-No-Grill

18SP-Pole-Insert-Angle-Focus

18SP-Rear-Threequarter

18SP-Side-Handle-Threequarter-Angle

18SP-Threequarter-Back-Amp-Angle

ETX Array Bracket - acc-2-2

ETX Array Bracket -acc-2

ETX Cardioid Config A-StraightOn

ETX Cardioid Config A-Threequarter

ETX Cardioid Config B-StraightOn

ETX Cardioid Config B-Threequarter

ETX Cardioid Config C-StraightOn

ETX Cardioid Config C-Threequarter

ETX Truss Adapter - acc-32

ETX Truss Adapter -acc-3

ETX Wall Mount Bracket-acc-1

Name Language Size Date
Allgemeine Lieferbedingungen DE 184KB 11.30.2016
General Terms & Conditions of Deliver for Export Business EN 57KB 11.26.2014
Name Language Size Date
Audio 101 - Basic Audio Terminology EN 2.74MB 12.13.2012
Audio 101 - Loudspeaker Basics EN 3.02MB 12.13.2012
Cardioid Subwoofer Arrays Settings EN 444KB 01.22.2014
EASE Data Explanation EN 934KB 11.17.2015
FIR Drive Technology EN 865KB 01.22.2014
PA Bible 11: Portable Sound Systems for the Small Club EN 470KB 12.26.2007
The EV PA Bible EN 1.14MB 12.26.2007
The PA Bible Chapter Zero EN 1.14MB 06.11.2018
Thermal Energy Management & Protection Limiter Technology EN 809KB 01.23.2014
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