The PD743 Precision Directivity” loudspeaker provides high-impact sound reinforcement at throw distances that are beyond the reach of traditional single-driver designs.
Features :
40° by 30° Coverage Patternsymmetrical 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 :
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 Rating1 : MF: 700 W AES (2800 W peak)
HF: 150 W AES (600 W peak)
Sensitivity2 : 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)
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 Patternsymmetrical frontal dimensions
Finish : lack DuraFlex” coating (white & custom colors optional)
Grille : Black powder coated zinc treated 14 gauge perforated steel with black foam backing (white & custom colors
Input Connector : Neutrik NL4 Speakon (Options:barrier strip or captive cable)
Dimensions (H x W x D) : 991 x 991 x 1146 mm (39 x 39 x 45.1 in)
Net Weight : 245 lb, 111.4 kg
