Bang & Olufsen has announced the BeoLab 17, 18, and 19 speakers. The new speakers incorporate technology that the Danish company calls Immaculate Wireless Sound, which takes advantage of the new WiSA standard. Because WiSA operates in the rarely used frequency range between 5.2 and 5.8 GHz, the system can deliver uncompressed 24-bit audio signals while avoiding interference from other wireless devices. -
