QSC AD-C42T User Manual

*TD-000263-00*TD-000263-00-AAcousticDesignTM In-ceiling Loudspeakers User ManualAD-C42T 105 mm (4”) two-way

IMPORTANT SAFETY PRECAUTIONS & EXPLANATION OF SYMBOLS1- Read these instructions.2- Keep these instructions.3- Heed all warnings.4- Follow all inst

IntroductionCongratulations and thank you for your ceiling loudspeaker purchase. The AD-C42T mod-els offer excellent acoustic performance in an easy

Use the Secondary Support Tab! Loudspeakers can potentially generate substantial vibra-tion. In addition to ensuring all hardware is properly installe

Installation Procedure1- Using the included C-ring or the dimensions provided, trace a cutout pattern onto the ceiling surface.2- Cut the mounting hol

SpecificationsAD-C42TFrequency Response1: 100- 20k Hz (-3 dB), 85- 20k Hz (-10 dB) Maximum Output2: 101 dB SPL continuous rms output(calculated) 107

AD-C42T DimensionsCUTOUT HOLE DIAMETER = 191 mm (7.50") USE C-RING FOR TEMPLATEMATERIAL THICKNESS RANGE FOR CLAMP MOUNTING = 5.6 - 19.0 mm (0.22&

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