Sonotone (hearing aid)
Early American hearing aid brand
Last updated August 25, 2026
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Overview
Sonotone was an American hearing aid manufacturer founded in 1929, a pioneer in the early hearing aid industry. The brand was active in the mid-20th century and later phased out.
Products and positioning
Recent events
SonoTone debuts Vintage Series guitar and bass strings[1]
Reported:
SonoTone debuted its Vintage series of electric guitar and bass strings. The strings were available directly in the United States, in select European countries through Fulfillment by Amazon, and in Japan through the manufacturer’s distribution partner.
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