SAN JOSE, Calif.--(BUSINESS WIRE)--WiSA® LLC, a subsidiary of WiSA Technologies, Inc. (NASDAQ: WISA), today announced that Wharefedale’s Opal Wireless Home Theater Speaker System has earned WiSA HT ...
Wharfedale has upgraded its best-selling EVO mid-range speakers with improved drivers, redesigned crossovers, less resonant cabinets, and an improved version of the firm's Air Motion Transformer.