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QSC AD-P4T 4.5" 2-Way Pendant Speaker, black
QSC AD-P4T 4.5-Inch Pendant Speaker

QSC AD-P4T 4.5-Inch Pendant Speaker

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SoundPro Item: 90718

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The QSC AcousticDesign™ AD-P4T is a 4.5-inch two-way pendant-mount loudspeaker ideally suited for a wide variety of foreground and background sound reinforcement applications which utilize 70/100V or 16Ω bypass configurations.

QSC AD-P4T Features

  • Consistent tonal characteristics across the entire AcousticDesign family in surface, ceiling, and pendant applications
  • DMT (Directivity Matched Transition™) waveguide ensures smooth, uniform frequency response over the coverage area
  • Snap-fit magnetic grille
  • 2x quick-link suspension cables and slip-lock fasteners provided
  • Intrinsic Correction™ voicings available via Q-SYS Ecosystem and CXD amplifiers
  • Low-saturation and low-loss 70/100V transformers with 16Ω bypass
  • Blemish-free removable logo
  • Sealable input cover to prevent moisture from entering the input terminal block
  • QSC AD-P4T 4.5-Inch Pendant Speaker1
  • Quick-link cable assemblies (length 3.25m / 128-inch 2mm thickness)2
  • Slip-lock fasteners2
  • Locking euro-block connector1
  • Sealable input cover and screws
  • Snap-fit magnetic grille1
  • Effective frequency range [2] 65 Hz – 20 kHz
  • Rated noise power / voltage [1] 30 watts / 22 volts (rms)
  • Sensitivity [dB] 387.9
  • Sensitivity at 4m, 100V maximum tapTBD
  • Rated coverage (-6 dB) [4] 150° conical DMT™
  • Directivity factor [4] 4.5
  • Directivity index (dB) [4] 6.5
  • Maximum continuous SPL (dB) [5] 102
  • Maximum peak SPL (dB) [5] 108
  • Nominal impedance [ohms] 16
  • Recommended amplifier 60 watts
  • Transformer taps / impedance
    • 16Ω (in bypass setting)
    • 3.75W (70V); 7.5W (100V) Tap: 1333Ω
    • 7.5W (70V); 15W (100V) Tap: 667Ω
    • 15W (70V); 30W (100V) Tap: 333Ω
    • 30W (70V); N/A (100V) Tap: 167Ω
  • LF transducer 114 mm [4.5-inch] weather treated paper cone woofer
  • HF transducer 19 mm [0.75-inch] aluminum dome tweeter
  • Input connector type Euroblock connector with parallel output
  • Enclosure material Impact Resistant ABS
  • Grille material Powder coated steel
  • Ingress protection IP-34
  • Operating environment Designed for indoor use
  • Operating temperature range -20 to 50° C [-4 to 122° F]
  • Net weight 2.9 kg [6.5 lb]
  • Product dimensions (Diameter x Height) Ø 237 x 272 mm [Ø 9.3 x 10.7-inch]
  • Shipping weight8.7 lbs (3.9 kg)
  • Shipping dimensions (HxWxD)11.75x14.25x11.25" (298x362x286 mm)
  • Safety AgencyUL1480, Transformer UL registered per UL1876, ROHS, CE compliant. Baffle meets UL94-V0 and UL94-5VB flammability rating; in accordance with IEC60849 / EN60849 systems
  • Note
      1 IEC Noise, 2 Hrs 2 -10dB from rated sensitivity 3 Transformer bypassed, 1W, 1m, IEC Baffle, 200-10kHz average, on-axis 4 500Hz-5kHz average 5 Calculated from rated noise voltage and sensitivity

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