AcousticDesign AD-S282H
Surface-mount speaker, dual 8" weather-resistant,
2-way, 90º x 60º rotatable, high power version, with 70V/100V
transformer and 8-ohm bypass, ships with yoke mount, available in black
and 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.
|
| * Free shipping is ground
shipping and applies to online orders only |
