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QSC Audio AD-S82H
The high output AD-S82H is a 2-way system housed in a ported enclosure made from injection molded, high impact polystyrene. This enclosure incorporates an 8" weatherproof, LF transducer with a heavy-duty double roll cloth surround and a 1" exit compression HF driver tweeter. 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.
QSC's new IntelliDock intelligent mounting system raises the bar for contractor speaker ease of installation and security. This exceptional design carries the added benefit of security - reducing the possibility of theft. When opening night arrives, snap the enclosures into the docking stations and feed the program material. A total of three mounting configurations are available - including a standard yoke mount.
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Specifications GENERAL
- Configuration: Compact two way, ported enclosure
- Transducers
- Low Frequency Transducer: 8" high
power treated paper cone, 2" voice coil, neodymium magnet
- High Frequency Transducer: 1" high
output compression driver
- Frequency Range 1
- Frequency Response: 80 Hz - 21 kHz
(-6 dB)
- Useable Frequency Range: 60 Hz - 22 kHz (-10
dB)
- Maximum Output 2
- Calculated Peak Output: 119 dB SPL
- Calculated cont. RMS Output: 113 dB
SPL
- Impedance: 8 ohm nominal (7 ohm minimum, 135 ohm maximum)
- Power Rating
- RMS Power Handling 3:
240 W (IEC, 8 hours), 200 W (IEC, 100 hours)
- Recommended Max Amp Power: 400 W RMS
- Power Limiting: Dynamic, full range power protection
circuitry activated by signal overload conditions
- Sensitivity: 90.5 dB, 1 m, free field (4pi)
- Nominal Coverage: 90°H x 60°V (-6 dB),
(rotatable to 60°H x 90°V)
- Bass Loading: Ported, tuned to 65 Hz
TRANSFORMERS
- Type: Custom low distortion laminated core, wide bandwidth
design
- Taps: 70V 60, 30, 15, 7.5 Watts, 100V 60, 30, 15
Watts
ENCLOSURE
- Material: Injection molded, weather resistant, high impact
polystyrene
- Finish: White or black (paintable)
- Weather Resistance: Yes
- Grill: Heavy duty powder coated aluminum
- Connectors - AcousticDesign IntelliDock or Yoke Mount
options: Pair of concealed 5-way binding posts, in conjunction with
IntelliDock mounting/connection system
- Weight: 16.9 lb (7.7 kg) net
- 20.3 lb (9.2 kg) shipping
Notes:
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 6 dB crest factor pink noise input, 50 Hz - 20 kHz
3) Maximum input power tested in accordance with AES or IEC recommendations, 50 Hz - 20 kHz band limiting, 6 dB signal crest factor
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