Yamaha YIT-W12 Wireless Transmitter for iPod, iPhone, iPad and Computers, Black

The Yamaha YIT-W12 wireless transmitter is an accessory designed for use with select Yamaha sound bars, including the YAS-201, YSP-3300 and YSP-4300. When connected directly to an iPod, iPhone or iPad - or via an included USB cable to a PC or MAC - it establishes a connection with the sound bar for the transmission of audio. It supports uncompressed wireless audio transmission (linear PCM), delivering clear, accurate sound.

yAired
yAired technology uses lossless (uncompressed) signal transmission to achieve wireless sound quality that is as good as wired quality and the perfect synchronization between sounds and images for movies.

Made for iPod / iPhone / iPad
Made for iPod, iPhone and iPad" means that an electronic accessory has been designed to connect specifically to iPod, iPhone, iPad and has been certified by the developer to meet Apple performance standards.