eckelusa.com/ Eckel Industries offers both anechoic chamber design and hemi anechoic chamber design for a full range of product testing and research. Eckel Industries anechoic chamber designs have set the industry standard for more than five decades. For more information on anechoic chamber design and hemi anechoic chamber design, as well as anechoic chamber construction and engineering, visit our website or call our Cambridge, Massachusetts office at (617) 491-3221. Video by: parkervillageproductions.com/