TJ-3 is the 5.1/7.1 home theatre sound box for modern fashion living room, which is designed for modern fashion living room. It is designed strictly according to the Dolby private cinema sound box and uses the design standard of the HI-FI sound box. 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.