JKC was founded in 2013 in Dongguan, we develop & produce & sell car amplifier in China, until 2019, our own brand “UMISOUND” is the TOP3 car DSP amplifier brand in China. 
Our factory is around 3000 square meter located in Dongguan Humen, total over 60 employees, we produced over 5000pcs DSP amplifier for our own brand even OEM in China, 
The main business of the company : providing a full range of ODM, OEM services for the car audio industry manufacturers and brands specifically. The main type of product is Marine amplifier car DSP audio processor,dedicated low-power DSP audio amplifier, and so on.
JKC is an innovative company that welcomes new ideas and challenges from our customers.