รายละเอียดย่อ :
ตู้ลำโพง 2-way Dual 8" weather-resistant
black,white.
รายละเอียดทั้งหมด :
QSC AD-S282H-BK/WH ตู้ลำโพง 2-way Dual 8" weather-resistant
AcousticDesign™ Series
AD-S282H
AcousticDesign AD-S282H & AD-S282HT
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 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 |
AD-S282H & AD-S282HT |
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 |
126 |
124 |
130 |
121 |
127 |
|
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 |
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