Oppo

Stemming from the smart phone tech giant of the same name and based in the heart of Silicon Valley, OPPO Digital designs and markets high quality audio products that deliver style, performance, innovation, and value to A/V enthusiasts and savvy consumers alike. The company's attention to core product performance and strong customer focus distinguishes it from traditional consumer-electronics brands.

With products that speak for themselves and relying on word-of-mouth, OPPO Digital does not have any dedicated Marketing and Sales personnel. They've have spent most of all energy on product design and customer service.