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QSC AD-S12 AcousticDesign 12 inch Surface-Mount Loudspeaker

The AD-S12 is the largest full-range box in the AcousticDesign surface-mount line, matching a 12 inch weather-resistant woofer to a 1.4 inch voice coil compression driver on a 75 degree conical DMT waveguide. The tighter pattern and 126 dB peak capability are what separate it from the smaller AD-S models: it is meant to throw across a gym, a large worship room or a bar patio rather than fill a corridor.

This is the low-impedance model, rated 300 watts into 8 ohms with no transformer, so it pairs with a conventional amplifier rather than a 70 V line. It is IP-54 rated, ships with the X-Mount system and an input panel cover, and accepts the optional YMS12 yoke mount or M10 eyebolt kit for flown installations.

Effective frequency range52 Hz - 20 kHz
Rated noise power / voltage300 watts / 50 volts (rms)
Broadband Sensitivity95 dB SPL
Coverage angle (-6 dB)75 deg conical DMT
Maximum continuous SPL120 dB
Rated impedance8 ohms
HF transducer1-inch exit / 1.4-inch voice coil compression driver
LF transducer12-inch weather resistant paper cone woofer, 2.5-inch / 64 mm voice coil
Ingress protectionIP-54
QSC AcousticDesign Surface Mount Speakers (rAVe)