凯宣电器有限公司  成立于1998年，是汽车功放的专业生产厂家。产品齐全，有模拟功放和数字功放，最大功率高达3000W。  设计开发部有10多位资深的电路设计专家。经过多年的研究，我们开发了数字功放技术，在国内绝无仅有。同时我们也注重外观的设计。我们有专业的美工设计团队。  在生产方面。自动化的生产设备和熟练的生产操控员工可以为你提供大量优质的产品。而国际化的权威的第三方认证——CE认证让你不需要为质量担忧。  数字功放产品，从1路到5路；从额定功率500W到额定功率3000W。是全国功放产品最齐全厂家。  而模拟功放则是我们最成熟的产品了。大批量的生产流水线早已经形成。  欢迎你的询问。kaixuan electronic Co.,Ltd.established in 1998, which is the professional manufacturer of car amplifiers.with all item of car amplifiers including analog and digital amplifiers. the max RMS can reach 3000watts thanks to the digital technology.our R&D departmnet have more than ten professional pcb circuit engineers who had engaged in it for many years.through several years´ research, the digital high power car amplifier come out which is the first time in china mainland.in the mean time, our art design group always chase the international fashion.with the automatic producing equipment and skilled workers,we can meet your large and high quality required orders.and also the CE certification can give you the final guarantee.our digital car amplifier can made for one/two/four and five channels,and the RMS have 500watts to 3000watts for choosing. and the analog car amplifier is the most ripe products. large order is welcome.welcome your enquiry and your OEM/ODM.