JBL PD743i-215

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JBL PD743i-215


Very High Output Full-Range Loudspeaker System

The PD743i-215 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.
  • Dual 15” low-frequency Differential Drive®, dual voice coil – dual magnetic gap woofers.
  • 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) 36.5 Hz to 19.5 kHz
  • Frequency Response (+/-3 dB) 42 Hz - 18.5 kHz
  • Coverage Pattern 40° x 30°
  • Directivity Index 16 dB
  • System Sensitivity (1W @ 1m) LF: 103 dB SPL; Passive Mid-High: 111 dB SPL
  • Maximum Peak SPL: (Bi-ampli ed mode) LF - 141 dB Peak; MHF - 143 dB Peak
  • Transducer Power Rating (AES) LF - 1000 W (4000 W Peak); MHF - 400 W (1600 W Peak)
  • Crossover Bi-Amp with passive mid/high crossover (Tri-Amp optional)
  • Crossover Frequencies 220 Hz, 1.2 kHz
  • DSP Custom DSP for Crown ITHD and IT4x3500HD amplifiers
  • Low Frequency Driver 2 x JBL 2265H 380 mm (15 in) Di erential Drive driver with 75 mm (3 in) dual voice coil
  • 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 Drivers 2 x JBL 2432H, 38 mm (1.5 in) exit compression driver, 75 mm (3 in) voice coil
  • Nominal Impedance LF: 4 ohms 

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 ree 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 or NL8 for tri-amp operation (optional)
  • Input Connectors WRC/WRX Version 4 conductor 16 awg direct burial cable assy 20 length (or length TBD)
  • WRC/WRX Environmental Speci cations 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 335 lbs (152 kg)


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