To meet modern home’s demand for high quality and fashionable products, Tonewinner has developed a new generation of HIFI products. AD-86D HI-FI is one of these products, which is a new generation of middle grade HiFi amplifier to meet the young audio fanciers’ demand for fashionable appearance, exquisite sound. As a top 10 audio brand in China, Tonewinner has 30+ years experience in designing and manufacturing acoustic products. As an original supplier, Tonewinner always warmly welcomes distributors, partners and customers around the world.