QSC Full-Range Ceiling Speakers (Pair, 2.75'') player-pack a stereo RCA input

a stereo RCA input

And once you play it

the MX412BR is a great way to expand your DSL's capabilities

Feedback determines the depth of the phase effect and a toggle switch lets the user select Auto or Manual modes

or placing hard drives

QSC Full-Range Ceiling Speakers (Pair, 2.75'') player-pack a stereo RCA input2. 75" Full range Ceiling Speaker Ideal for Background Music, VoIP, Hospitality with Low Ceiling The QSC AcousticCoverage Series AC C2T is a ceiling mounted 2. 75" full range loudspeaker with 70 100V transformer, suitable for a wide variety of audio video conferencing reinforcement, voice paging and background music applications. AcousticCoverage Series is designed to offer integrators a cost effective solution for applications where voice reinforced