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首页 >> 产品展示 >> QSC >> AD系列 >> AD-S282H


AD-S282H  详细参数

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 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


 
 

 

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