Key Product Information

​Durable, Performance Driven Construction

SoundSecure Doors are designed and manufactured with durability and performance in mind. Our double-sealed gaskets, tight bend radius, and uninterrupted seals around the hinges provide a tight and complete seal. Door windows are produced with a desiccant material that prevents condensation. A sound absorber is installed between the two glass panes to improves acoustical performance.​

Fully Assembled and Inspected

To ensure optimum performance, SoundSecure doors are assembled and inspected at our factory to ensure proper fit and optimum performance.​

Window Sizes and Locations

Every SoundSecure door can be designed to include a window. These windows are available in many sizes and locations.​

Flexible Design

All SoundSecure doors are split frame designed, and can be utilized in both new and existing construction, for ease of installation.

Specifications Select a tab below for more information

  • SoundSecure Plug-In Door with Trim Ring with 10.16 cm to 15.24 cm (4 in to 6 in) Walls
  • Optional Window Location
  • Optional Window Location



Acoustic Doors​ETS-Lindgren's SoundSecure™ Plug-in Doors are an integral component of all ETS-Lindgren's acoustic test chambers, sound isolation rooms, and audiometric booths.​
Anechoic Chamber ​​​ETS-Lindgren's Anechoic Chambers provide a precision-grade free-field environment used to measure sound source directivity, frequency response, and noise emissions from spherically radiating sound sources.<br>
Head and Torso Test Enclosure<p>​ETS-Lindgren's Head and Torso Test (HATS) Enclosure provides a free-field environment for making head and torso measurements on small devices such as cell phones and hearing aids. </p>
Hemi-Anechoic Chambers ​​​ETS-Lindgren's Hemi-Anechoic Chambers​ provide a precise free-field environment used to measure sound sources over a reflecting plane. Typical measurements include product noise testing, sound power, sound source frequency response, and sound source directivity.<br>
Predictable Field Chambers ETS-Lindgren's Predictable Field Enclosures are designed to provide acoustical and statistical energy analysis, to optimize the engineering and design requirements needed for an end-product application. 
Reverberation Chamber ​ETS-Lindgren's Acoustic Reverberation Chambers reflect sound to produce a non-directional or diffuse sound field within the chamber. They are typically used for sound absorption, transmission loss, and sound power measurements.
Small Device Test Enclosures ​ETS-Lindgren’s Small Device (SD) Test Enclosures provide a free-field environment for making survey and engineering grade measurements on small devices. ​

Key Features

  • Durable Construction Throughout
  • Fully Assembled and Tested at Factory
  • Multiple Window Sizes and Locations
  • Perfect for New or Existing Construction

Literature and Videos<a href="/sites/etsauthor/ProductBrochures/General%20Brochures/Acoustic%20Full%20Line%20Brochure.pdf"><img alt="" src="/_layouts/15/IMAGES/icpdf.png" />Acoustic Full Line Brochure.pdf</a>

L o a d i n g

 Catalog-Item Reuse