AD-S282H-WH, Dual 8" Surface Mount Speaker - 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 dcor.
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 its 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 - (90 x 60) 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 bi-amp operation while the AD-S282HT transformer version provides taps for both 70V and 100V distributed system use
Specifications
| 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 (-6 dB)
Useable Frequency Range (-10 dB) |
80 Hz - 27.7 kHz
60 Hz - 29.5 kHz |
Maximum Output (SPL at 1 m) 2
Fullrange (passive mode)
LF (biamp mode)
HF (biamp mode)
|
| Continuous |
Peak |
| 120 dB |
126 dB |
| 124 dB |
130 dB |
| 121 dB |
127 dB |
|
Nominal Impedance
Passive
LF
HF |
8 ohms
8 ohms
8 ohms |
Power Rating 3
Passive
LF
HF
|
450 W (IEC 8 hours)
500 W (IEC 8 hours, 50 Hz - 2 kHz)
45 W (IEC 8 hours, 2 kHz - 20 kHz) |
| Recommended Max Amp Power (Passive) |
900 W RMS |
Sensitivity (SPL, 1 W at 1 m) 4
Passive
LF
HF |
93 dB (100 Hz - 10 kHz)
97 dB (200 Hz - 2 kHz)
104 dB (2 kHz - 10 kHz) |
| 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 using specified power capacity and system sensitivity. 6 dB peak-to-average signal ratio assumed.
3 Continuous IEC specified test signal
4 Based on nominal impedance, measured in full-space.
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 WARNING: This product contains chemicals including Styrene which is known to the state of California to cause cancer, and Bisphenol A (BPA), which is known to the state of California to cause birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
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