Soundmagus Technology Co., Ltd, established in 2000 is a professional car amplifier designer and manufacturer. Having a 3500 square meters modern factory in Shenzhen, equipped two advanced automatic production lines and employed many experts. Our company has gained reputation in car industry and determines to be a leader in this field. Soundmagus has strong ability in technology innovation and is capable of designing amplifier according to the customer's requirement. We have independently developed both CLASS-AB(anolog amplifier) and CLASS-D (digital amplifier)amplifiers. We accept OEM ODM and small quantity trial orders. We warmly weclome you to visit our factory and have a in depth impression of us and our products.