QSC AC-C6T AcousticCoverage 6.5-Inch Ceiling SpeakerPriced individually, sold in quantities of 2 The QSC AC C6T ceiling speaker is part of the AcousticCoverage Series. The 6 two way ceiling mounted loudspeaker has a 70 100V transformer and is well suited for audio video conferencing reinforcement, voice paging, and background music applications. Crystal clear sound through the critical vocal range increases spoken word intelligibility. This clarity is possible from a high quality 6 polypropylene cone