QSC AD-C4T-LP AcousticDesign Low-Profile Ceiling Speaker

The AD-C4T-LP carries the same 4.5 inch weather-treated paper cone woofer and .75 inch aluminum dome tweeter as the rest of the AcousticDesign C-series, on a DMT waveguide tuned for coherent 150 degree conical coverage, but in a low-profile back can that drops into shallow plenum spaces a standard-depth speaker can't reach.

A low-loss, low-saturation 30-watt 70/100V transformer with a 16 ohm bypass sits behind the snap-fit magnetic grille, and the 3x double-stepped, long-travel dog-ear mount captures 0 to 2.25 inches of ceiling thickness. The ABS baffle on a powder-coated steel back can is UL1480/UL2043 listed for air-handling spaces, with a locking Euroblock input for up to four 18 AWG pairs.