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QSC AD-C820R System Ceiling Mount Speaker
QSC AD-C820R 8-Inch Ceiling Speaker System

QSC AD-C820R 8-Inch Ceiling Speaker System

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SoundPro Item: 13226
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The AD-C820 is designed for music playback, public address and distributed audio in applications that require high output from a ceiling mounted loudspeaker. The AcousticDesign™ Series of installation loudspeakers has been designed for trouble free operation and versatility. These loudspeakers continue the AD Series philosophy of bringing natural and accurate sound quality combined with versatility and reliability to high-ceiling applications.

The AD-C820 assembly includes the coentrant transducers, a 70V/100V transformer and a crossover mounted on an ABS baffle. The backbox (AD-C800BB) and a round grille are included.

QSC AD-C820R Features

  • 8" low-frequency woofer
  • 1.4" diaphragm compression driver
  • 200 watt continuous power rating
  • 70V/100V multi-tap transformer included (system can operate in distributed or low-impedance mode)
  • AD-C820 transducer/baffle assembly for separated backcan installation
  • AD-C820 speaker baffle1
  • AD-C800BB backbox1
  • AD-C800RG round grille1
  • Low-Frequency Transducer8" ferrite woofer
  • High-Frequency Transducer1.4" neodymium compression driver
  • Frequency
    • Frequency Response (-6dB): 61Hz - 18,000Hz
    • Usable Frequency Range (-10dB): 52Hz - 18,000Hz
  • Output
    • Calculated Peak Output: 120 dB SPL
    • Calculated Continuous Output: 114 dB SPL
  • Nominal Coverage90° horizontal and vertical
  • Nominal Impedance16Ω
  • Power Rating
    • RMS Power Handling: 200 W
    • Recommended Max. Amp: 400 W
  • Sensitivity91 dB SPL, 1W/1m
  • Bass Loadingported
  • Transformer Typecustom low distortion laminated core, wide bandwidth design
  • Transformer Taps
    • 100V: 16Ω bypass, 100W, 50W, 25W
    • 70V: 16Ω bypass, 100W, 50W, 25W, 12.5W
  • Connectors
    • AD-C800BB (back box): ceramic block connector inputs and "through" connectors (rated for 400W max)
    • AD-C820 (loudspeaker baffle): 10-pin MATE-N-LOK™ connector and faston connectors
  • Dimensions
    • Diameter: 14.9"
    • Enclosure Only Depth: 8.3"
    • Enlcosure With Mounting Straps Depth: 11.2"
  • System Weight17.5 pounds

In The Box

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