The QSC AC-C4T-nb 4.5-Inch Ceiling-Mounted Speaker – White is a ceiling-mounted speaker for background music playback and paging in 70 and 100V systems. The speaker offers a 140 Conical coverage pattern and can achieve continuous playback at sound-pressure levels up to 101 db. Boasting four dog-ears twistable via included screws, the speaker is easy to install into ceilings; all you need is a Phillips head screwdriver. It’s also easy to wire thanks to its four-pole Euroblock connectors.

Product Specifications:

Active or Passive: Passive

Number of Included Speakers: 1

Speaker Configuration: Full-Range

Power Handling: 6 W

Impedance: 8 Ohms

Enclosure Type: Sealed

Full-Range Driver: 1 x 4.5″ / 114.3 mm Paper Cone

Frequency Range: 62 Hz to 18 kHz

Maximum SPL:

107 dB (Peak)

101 dB (Continuous)

Sensitivity: 93 dB

Coverage Angle: 140 (Conical)

Cutout Size: 7 x 7″ / 177.8 x 177.8 mm

Construction Material: ABS, Paper, Steel

Dimensions: 8.11 x 3.75″ / 205.99 x 95.25 mm

Weight: 2.6 lbs. / 1.2 kg