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TX2181

Dual 18" passive subwoofer

  • High-power LF supplement to TX2152
  • Low-distortion port design
  • Two high-excursion EVS-18S woofers
  • Use with processor and dedicated amp channel
  • 103 dB sensitivity, 138 dB max SPL 
  • Power handling: 1000 W continuous, 4000 W peak
  • Mount points (6) for optional wheel kit
  • Braced plywood/MDF enclosure
  • Black EVCoat finish

Specifications

Freq. Response¹ (-3 dB) 50 Hz - 160 Hz
Freq. Range¹ (-10 dB) 40 Hz - 1.5 kHz
Rec. Low Pass Frequency 80 Hz - 120 Hz

Axial Sensitivity¹ 103 dB (1W/1m)
Max. Calculated SPL¹ 138 dB
Horizontal Coverage Omnidirectional
Vertical Coverage Omnidirectional
Power Handling 1000W Continuous, 4000W Peak
LF Transducers (2) EVS-18S, 18 in (457mm) Drivers
Nominal Impedance 4 Ohms
Minimum Impedance 2.9 Ohms
Connectors (2) Neutrik Speakon NL4's
Enclosure Material Plywood and MDF with EVCoatᵀᴹ
Grille 16 GA Steel, Black Powdercoat, with Rotatable Logo
Dimensions (H x W x D) 45.4" x 20.0" x 27.2" (1154mm x 508mm x 691mm)
Net Weight 123.5 lbs (56.1 kg)
Shipping Weight 139.0 lbs (63.1 kg)
¹ Half Space Measurement.

Recommended Amplifiers

For optimal sound system performance, Electro-Voice recommends the following amplifiers for TX2181.

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OMNEO (Dante, OCA)
Installation
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Downloads

Name Language Size Date
ProSound Loudspeakers and Electronics Catalog EN 15.43MB 04.02.2019
Retail catalog EMEA EN 59.07MB 11.10.2020
Retail catalog EMEA DE 29.85MB 11.10.2020
Name Size Date
Environmental Compliance Document 148KB 10.03.2017
Name Size Date
Tour X EASE Data ZIP 189KB 01.24.2018
Name Language Size Date
TX2181 Engineering Data Sheet EN 249KB 03.21.2012
Name Size Date
Tour X Presets for DX38 ZIP 511KB 03.12.2009
Name Size Date
StageArray band 3.68MB 03.11.2013

TX2181Gr

TX2181

TX2181 S

TX2181an

TX2181Gr S

TX2181Gran

Name Language Size Date
General Terms & Conditions of Deliver for Export Business EN 57KB 11.26.2014
Warranty conditions for Electro-Voice products in Europe, the Middle East, & Africa EN 496KB 09.29.2020
Allgemeine Lieferbedingungen DE 184KB 11.30.2016
Warranty conditions for Electro-Voice products in Europe, the Middle East, & Africa DE 492KB 06.19.2019
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
EASE Data Explanation EN 934KB 11.17.2015
PA Bible 02: Power Handling Capacity EN 422KB 12.26.2007
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

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