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  • SKU : JBL PD743
    JBL PD743 Very High Output Mid-High Loudspeaker System
     
    South Okkala, Yangon City, Yangon Region, Myanmar
    Delivery
    Ks 2,500
    Item ships from Singapore
    100% Authentic
     
    Warranty Not Available
    7 Days Return
    Change of mind not included

    ပုံမှန် စျေးနှုန်း

    MMK 40,561,200

    အသင်းဝင် စျေးနှုန်း

    MMK 38,628,000

    ပို့ဆောင်ခ(အပြီအစီး)

    Shipped By

    Very High Output Mid-High Loudspeaker System
    The PD743i Precision Directivity™ loudspeaker provides high-impact sound reinforcement at throw distances that are beyond the reach of traditional single-driver designs. A single module produces greater than 104 dB SPL (continuous) at distances of 50 m (165 ft). The PD764i-215 may be used in clusters with other PD family modules or singly as part of a distributed system.
     
     
     
    FEATURES
     
    • 40° by 30° Coverage Pattern–symmetrical frontal dimensions allow horizontal or vertical orientation within an array.
    • IFS™ Interference Free Summation dual HF driver module eliminates destructive interference and increases output by 6 dB.
    • Dual 2432H compression drivers with 3” diaphragms
    • Dual CMCD-82H 8” horn loaded cone mid-range drivers provide 6 dB greater output than traditional designs.
    • Pattern control maintained to below 400 Hz.
    • Co-axial mid/high-frequency module layout improves mid frequency arrayability and minimizes size.
    • Integrated rigging system simplifies array design and construction.
     
     
    SPECIFICATIONS
     
      Frequency Range (+/-10 dB) 200 Hz to 19.5 kHz
      Frequency Response (+/-3 dB) 230 Hz - 18.5 kHz
      Coverage Pattern 40° x 30°
      Directivity Index 16 dB
      System Sensitivity (1W @ 1m) Passive Mid-High: 110 dB SPL
      Maximum Peak SPL:
    (Bi-amplified mode)
    MHF - 142 dB Peak
      Transducer Power Rating (AES) MHF - 400 W (1600 W Peak)
      Crossover Frequencies 1.2 kHz
      DSP Custom DSP for Crown ITHD and IT4x3500HD amplifiers
      Midrange Frequency Driver 2 x JBL CMCD-82H midrange driver with 200 mm (8 in) diameter
    Differential Drive® dual 75 mm (3 in) voice coil
      High Frequency Driver 2 x JBL 2432H, 38 mm (1.5 in) exit compression driver, 75 mm (3 in) voice coil
      Nominal Impedance MF: 4 ohms
    HF: 16 ohms
      Enclosure Trapezoidal with Rectangular sides, combination of 18 mm and 16 mm (5/8 in) exterior grade birch plywood
      Enclosure WRC/WRX Version For direct exposure or extreme environments, berglassed with stainless steel hardware
      Grille Black powder coated zinc treated 14 gauge perforated steel with black foam backing
      Grille WRC/WRX Version Three layer grille assy consisting of 16-gauge powder coated S.S., backed with O.C. foam and S.S. mesh
      Input Connector NL4 for bi-amp operation
      Input Connectors WRC/WRX Version 4 conductor 16 awg direct burial cable assy 20 length (or length TBD)
      WRC/WRX Environmental Specifications IP55
      Suspension Attachment 52 total points (12 top and bottom, 11 each side, 6 back), M10 threaded hardware
      Dimensions (H x W x D) 991 mm x 991 mm x 1145.8 mm
    (39.0 x 39.0 x 45.1 in)
      Net Weight 245 lbs (111.4 kg)
     

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