You don't have to yell! Amplifon USA manages the US holdings of hearing aid company Amplifon S.p.A. The company's brands include Miracle-Ear and Sonus. Amplifon USA controls the distribution, sales, and follow-up services for its hearing aids through some 4,000 owned or affiliated clinics throughout the US. Many of its Miracle-Ear clinics are located in Sears stores while its Amplifon Hearing Aid Centers are usually located in Wal-Mart stores. The company also supports a network of independent hearing care practices through its Elite Hearing Network and provides hearing benefit plans through its HearPO division.