2004年，为满足广大客户对教学产品的需求，广州市番禺区骏源电子厂成立了，同时建立了品牌TINA，近年来，我们一直坚持“高品质，低消费”的信念，成为了导师的不二选择， Established in 2004, Guangzhou Panyu Soundsource Electronic Factory is a manufacturer specialized in the research, development and production of karaoke speaker series. We also built up the logo Tina. Through insisting the beief of high quality low selling price, Soundsource becomes the leading choice for karaoke microphone customers.