In Photos: Japan audio device maker's quality anechoic chambers an off the wall hit
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An electromagnetic anechoic chamber to test products' radio waves is seen at Audio-Technica Fukui Co. in Echizen, Fukui Prefecture, on Oct. 29, 2021. (Mainichi/Ryoichi Mochizuki) -
An electromagnetic anechoic chamber to test products' radio waves is seen at Audio-Technica Fukui Co. in Echizen, Fukui Prefecture, on Oct. 29, 2021. (Mainichi/Ryoichi Mochizuki) -
An electromagnetic anechoic chamber to test products' radio waves is seen at Audio-Technica Fukui Co. in Echizen, Fukui Prefecture, on Oct. 29, 2021. (Mainichi/Ryoichi Mochizuki) -
An electromagnetic anechoic chamber to test products' radio waves is seen at Audio-Technica Fukui Co. in Echizen, Fukui Prefecture, on Oct. 29, 2021. (Mainichi/Ryoichi Mochizuki) -
An electromagnetic anechoic chamber to test products' radio waves is seen at Audio-Technica Fukui Co. in Echizen, Fukui Prefecture, on Oct. 29, 2021. (Mainichi/Ryoichi Mochizuki) -
An acoustic anechoic chamber to test products' sound waves is seen at Audio-Technica Fukui Co. in Echizen, Fukui Prefecture, on Oct. 29, 2021. (Mainichi/Ryoichi Mochizuki)
