CAH is the authorized distributor of Hong Kong and Macao regions

With Lab.gruppen unique switch mode and other patented technologies, we work towards providing advanced power amplifiers and powered loudspeaker management systems that are utterly reliable and sonically superior.

Through continued research and persistent hard work,

Lab.gruppen strives to stay among the leading brands within the professional audio community. The company eschews diversification in order to focus completely on its core discipline – audio technology.