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Very High Output 40 x 30 Degree Mid-High Loudspeaker System
Series: Precision Directivity
Model: PD743
- 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 inch horn loaded cone midfrequency drivers provide 6 dB greater output than traditional designs
- Pattern control maintained to below 400 Hz
- Co-axial mid/high-frequency module layout improves midfrequency arrayability and minimizes size
Product Info
Tech Specs
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 65 m (215 ft). The PD743 may be used in arrays with other PD series modules or singly as part of a distributed system. PD100 series low-frequency elements may be added to the array to extend bandwidth and pattern control to the lowest octaves.
- 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 inch horn loaded cone midfrequency drivers provide 6 dB greater output than traditional designs
- Pattern control maintained to below 400 Hz
- Co-axial mid/high-frequency module layout improves midfrequency arrayability and minimizes size
- Integrated rigging system simplifies array design and construction
- Frequency Range (-10 dB): 150 Hz - 17 kHz
- Frequency Response (±3 dB): 200 Hz - 15 kHz
- Hor. Coverage Angle (-6 dB): 40 degree
- Vert. Coverage Angle (-6 dB): 30 degree
- Directivity Factor (Q): 33
- 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)
- Frequency Response: 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
- Finish: Black DuraFlex™ coating (white or custom color optional)
- connector type: Neutrik NL4 Speakon (Options: barrier strip or captive cable)
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Contact InSight Systems Group Pty Ltd
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InSight Systems Group Pty Ltd
8/170 Rooks Road
Vermont, Victoria 3133
Australia
1300 369 451
www.insightsystems.com.au
Contact in regards to this product:
JBL Professional
Model: PD743
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