This pair of QSC AcousticCoverage Series AC-C4T 4” Ceiling-Mount Loudspeakers features a polypropylene cone transducer with butyl rubber surround that offers clear sound with a frequency response range of 70 Hz to 16 kHz. It offers 140° of conical coverage. This loudspeaker utilizes a 16W low-saturation and low-loss 70/100V transformer with varying selectable taps, including an 8Ω bypass. The rotary tap selector switch is accessible under the powder-coated steel grille.

The easy-to-install blind mount assembly features a ported baffle and galvanized steel backcan. The 4-pole Euroblock connector is located under a quick access swivel plate and accepts four 18AWG pairs for loop-thru wiring.  A safety tether tab is affixed to the adjustable conduit clasp plate for seismic-sensitive installations. C-ring and tile rails are included with each pair packed assembly, complete with joining screws and a cut-out template. The baffle and grille are QSC standard white (RAL 9010) to match complimenting QSC product families and includes UV inhibitors to prevent discoloration over time. They may also be painted to match any decor.

4" full-range transducer that offers clarity in sound with a frequency response range of 70 to 16 kHz

Ported baffle for optimum low frequency response

Low saturation 70/100V transformers with 8Ω bypass

4-pole Euroblock connector eases system wiring

White (RAL 9010) finish with UV inhibitors

Suitable for use in voice paging and background music sound reinforcement applications in office buildings, healthcare facilities, concourses, transportation terminals, or as an ancillary support in larger systems

Related Questions and Answers

Q: 1. Where are the rest of the parts we need to make sound happen? Amplifier? Interface? We need turn key.

A: Yes you would need a compatible amplifier to be able to power and send signal to the Bose Virtually Invisible 791 Series II speakers.

Q: 2. Has anyone compare the QSC k8’s to Alto TS308 2000W TOO

A: Yes. These two products are far apart from each other. The QSC out-performs and has additional features, including DSP.

Q: 3. Are these speakers weather resistant? For outdoor?

A: No they are not weather resistant. Enclosure Characteristics: Ingress Protection: IP-44 Operating environment: Designed for indoor use Operating Temperature: -4 to 122°F (-20 to 50°C)

Q: 4. Is this sold as a Pair of speakers or is it only 1 speaker?

A: It is sold as a single speaker.

Q: 5. Is the Atlas Sound FAP62T ceiling speaker available in black?

A: Currently available with white enclosure only.

Q: 6. does this speaker have an individual volume control?

A: Do I hook up 110 power from a outlet to this

Q: 7. Are these speakers wireless?

A: No they are not. These are passive, wired speakers which draw the audio signal and power from the SONOS AMP component.

Q: 8. Can these be mounted in a drop ceiling setup? Will they be too heavy for the tile? Will they sound okay?

A: Yes, the JBL Control 16C/T 2-Way 6.5" Coaxial Ceiling Loudspeakers can be mounted in a drop ceiling. This is their intended use and they will sound just fine.

Q: 9. Is this price for 1 or 2 speakers?

A: Each system is one speaker unit.

Q: 10. Do these install into a standard 8in speaker ring?

A: In the box, these Sonos In-Ceiling by Sonance speakers include a template to cut the correct size hole in your ceiling for mounting. The installation instructions are available in the manual here: https://www.bhphotovideo.com/lit_files/685190.pdf