sales revenues for sound system
Sonos Inc., the maker of multiroom speaker systems, said revenue almost doubled to $535 million in 2013 as consumers increasingly used wireless technology with music services like Pandora in the home.The closely held maker of high-fidelity speakers and streaming software is disclosing its revenue for the first time.Sonos is attempting to expand from its base of music enthusiasts to grab a bigger share of the $10 billion home-audio market, said Tom Cullen, a company co-founder, in an interview.onos is attempting to expand from its base of music enthusiasts to grab a bigger share of the $10 billion home-audio market, said Tom Cullen, a company co-founder, in an interview.