Assertion: subwoofer's speaker | /r/HasProperty | bang
Facets:
Source sentences:
text: Supported by several major speaker (Bang & Olufsen, Polk, Klipsch), audio component (Pioneer, Sharp), and chip makers (Silicon Image, Summit Semiconductor), the goal of this trade group is to standardize audio wireless transmission standards that are compatible with uncompressed audio, Hi-res Audio, and surround sound formats, as well as developing and marketing audio and speaker products that are compatible across different manufacturers.