JBL PD743-WH High Frequency Coaxial Speaker – White
JBL PD743-WH High Frequency Coaxial Speaker – White
The PD743 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 8 in horn loaded cone mid frequency 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:
- Speaker Type: Wall Mount
- Speaker Size: 8″
- Total power (W): 2800
- Cab Material: Birch plywood
- Number of Speakers: 1 Speaker
- Dimensions: 991 x 991 x 1102.36 mm (39 x 39 x 43.4 in)
- Impedance: 8, 4, 16-ohm
- Color: White
- Indoor/Outdoor: Indoor
- Active/Passive: Passive
- Frequency Range: 150 Hz – 17 kHz (-10 dB)
- Frequency Response: 200 Hz – 15 kHz (+/- 3 dB)
- Coverage Angle: 40° x 30°
- Directivity Index (DI): 15 dB
- Recommended Crossover Frequencies: 225 Hz, 1.5 kHz
- Nominal Impedance:
- MF: 8 Ohms
- HF: 16 Ohms
- Input Power Rating:
- MF: 700 W AES (2800 W peak)
- HF: 150 W AES (600 W peak)
- Sensitivity:
- MF: 111 dB, 1 W @ 1 m (3.3 ft)
- HF: 118 dB, 1 W @ 1 m (3.3 ft)
- Calculated Maximum SPL:
- MF: 139 dB Continuous; 145 dB Peak
- HF: 140 dB Continuous; 146 dB Peak SPL @ 1 m (3.3 ft)
- Driver Details:
- Mid Frequency: 2 x 2250J – 203 mm (8 in) cone, Dual 75 mm (3 in) edgewound ribbon voicecoil, NDD™ motor structure
- High Frequency: 2 x 2430H – 75 mm (3 in) diaphragm, 38 mm (1.5 in) aperture, neodymium magnet
- Enclosure: Dual Trapezoidal, 25° vertical, 35° horizontal; birch plywood
- Suspension Attachment: M10 threaded points, 24 total; 40° by 30° Coverage Pattern – symmetrical frontal dimensions
- Finish: White DuraFlex™ coating
- Grille: White powder coated zinc treated 14 gauge perforated steel with white foam backing
- Input Connector: Neutrik NL4 Speakon (Options: barrier strip or captive cable)
- Dimensions (H x W x D): 991 x 991 x 1102.36 mm (39 x 39 x 43.4 in)
- Net Weight: 245 lb, 111.4 kg
