AD-S282H

AcousticDesign AD-S282H

Surface-mount speaker, dual 8" weather-resistant, 2-way, 90º x 60º rotatable, high power version, ships with yoke mount, available in black or white.

The QSC AcousticDesign AD-S282H is a full range, surface mount loudspeaker with a sleek, contemporary styling that fits perfectly into multiple surroundings and applications including hotels, restaurants, convention facilities, and multimedia environments. The speaker incorporates the Advanced Directivity™ rotatable waveguide. Available in black or white, these weather resistant enclosures can be painted to match any specific décor.

The AD-S282H is a 2-way system housed in a ported enclosure made from injection molded, high-impact polystyrene. This enclosure incorporates two 8” weather-resistant, LF transducers with heavy-duty double roll cloth surrounds. These high output versions employ a 1” exit compression HF driver. The HF driver is coupled with QSC’s unique Advanced Directivity rotatable waveguide—enabling the loudspeaker to deliver accurately focused sound, regardless of it’s mounted orientation.

FEATURES

Contemporary Style, Weather Resistant Enclosure and Components — ideal for a wide range of applications.

Dual 8-Inch, 2-Way System — in a lightweight, multipurpose enclosure featuring a heavy duty, powder coated aluminum grill.

Versatile Mounting Options — The included yoke mount bracket can be used for mounting and aiming the system in vertical or horizontal orientations. Provision for optional Omni-mount™ bracket is built in.

Advanced Directivity™ Rotatable Waveguide — (90º x 60º) enables the loudspeaker to deliver accurately focused sound, regardless of the enclosure’s mounted orientation.

Low Impedance and Transformer Versions — Standard 8 ohm system is selectable for passive or active operation while the AD-S282HT transformer version provides taps for both 70V and 100V distributed system use.

EASE

Recognized as the de facto standard for sound system modeling software, EASE is designed to assist architects, engineers, consultants, and contractors discover the sonic characteristics of an environment before a building is completed. The following downloadable ZIP files are archives of the individual loudspeaker’s data set.

System Specifications		AD-S282H
Configuration		Compact two way, ported enclosure
Transducers • Low Frequency Transducer • High Frequency Transducer		Dual 8" high power, treated paper cone, 2" voice coil, neodymium magnet 1" high output compression driver
Frequency Range [1] • Frequency Response • Useable Frequency Range		80 Hz - 27.7 kHz (-6 dB) 60 Hz - 29.5 kHz (-10 dB)
Maximum Output [2] • Calculated Peak Output • Calculated cont. RMS Output		125 dB SPL 119 dB SPL
Impedance		8 ohm nominal (5.25 ohm minimum, 17.6 kHz, 64.22 ohm maximum, 2.56 kHz)
Power Rating • RMS Power Handling [3] • Recommended Max Amp Power		450 W (IEC, 8 hours) 900 W RMS
Sensitivity		93 dB, 1 m, free field
Nominal Coverage		90°H x 60°V (-6 dB) (rotatable to 60°H x 90°V)
Bass Loading		Ported, tuned to 60 Hz
Transformers
Type		Custom low distortion laminated core, wide bandwidth design
Taps		70V 200, 100. 50, 25 Watts 100V 200, 100, 50 Watts
Bypass		8-ohm bypass on AD-S282HT
Enclosure
Material		Injection molded, weather resistant, high impact polystyrene
Finish		White or black (paintable)
Weather Resistance		Yes
Grill		Heavy duty powder coated aluminum
Connectors		Barrier Strip, (switchable: passive/active on AD-S282H)
Mounting Hardware		Yoke Mount (included)
Weight		27.7 lb (12.6 kg) net 35.6 lb (16.1 kg) shipping

[1] All frequency ranges specified refer to measured free field response (full space, 4pi).
[2] Calculated SPL at 1m, full space (4pi), speaker operating at rated RMS power with pink noise within specified frequency range.
[3] Maximum input power tested in accordance with IEC 268-5 recommendations, 50 Hz - 20 kHz band limiting, 6 dB signal crest factor, 8 hours.

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