JBL Professional PD743i-215

រូបភាពធំជាង

Dual 15-inch 3-Way High Output Full Range Horn-Loaded Speaker with 40° x 30° Horn

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.

លក្ខណៈពិសេស

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.

To improve reliability in weather conditions and reduce water ingress, cabinet dimensions of WRC & WRX models may be different than standard model dimensions. Contact CustomAudio@harman.com for drawings and/or dimension information of WRC & WRX models.

ការទាញយក

Data Sheets

	ទំហំ	បានផ្ទុកឡើង
PD743i-215 Spec Sheet បានធ្វើបច្ចុប្បន្នភាព: តុលា 2020	266 KB	តុលា 2020

Manuals

	កំណែ	ភាសា	ទំហំ	បានផ្ទុកឡើង
Weather Resistant Configurations កំណែ A, បានធ្វើបច្ចុប្បន្នភាព: ឧសភា 2023	A		86.1 KB	ឧសភា 2023

Brochures

	ភាសា	ទំហំ	បានផ្ទុកឡើង
Loudspeakers for Sports Facilities បានធ្វើបច្ចុប្បន្នភាព: កក្កដា 2024		5.71 MB	កក្កដា 2024

CAD Drawings

	កំណែ	ទំហំ	បានផ្ទុកឡើង
PD700i Series Customer Drawings កំណែ 1.0, បានធ្វើបច្ចុប្បន្នភាព: ធ្នូ 2025	1.0	1.26 MB	ធ្នូ 2025
PD700i Series Revit/BIM Library កំណែ 1.0, បានធ្វើបច្ចុប្បន្នភាព: ធ្នូ 2025	1.0	4.32 MB	ធ្នូ 2025

Tech Notes

	ទំហំ	បានផ្ទុកឡើង
Tech Note: Basic PD5322 and PD5122 Array Applications បានធ្វើបច្ចុប្បន្នភាព: តុលា 2020	3.97 MB	តុលា 2020
Tech Note: Progressive TransitionTM (PT) Waveguides បានធ្វើបច្ចុប្បន្នភាព: តុលា 2019	4.47 MB	តុលា 2019
Tech Note: Cone Midrange Compression Drivers (CMCD) បានធ្វើបច្ចុប្បន្នភាព: តុលា 2020	1.98 MB	តុលា 2020
Tech Note: JBL Precision Directivity™ PD700 Series Co-Axial Mid/High Speaker Systems បានធ្វើបច្ចុប្បន្នភាព: តុលា 2019	389 KB	តុលា 2019
Tech Note: Forward Steered Arrays in Precision Directivity™ Speaker Systems បានធ្វើបច្ចុប្បន្នភាព: តុលា 2020	658 KB	តុលា 2020

Simulation Data

	កំណែ	ទំហំ	បានផ្ទុកឡើង
PD700i Series EASE GLL Files កំណែ 1.0, បានធ្វើបច្ចុប្បន្នភាព: ធ្នូ 2025	1.0	197 KB	ធ្នូ 2025
JBL Pro ALL CLF Files កំណែ 12-10-21, បានធ្វើបច្ចុប្បន្នភាព: ឧសភា 2023	12-10-21	24 MB	ឧសភា 2023

Speaker Tunings

	ទំហំ	បានផ្ទុកឡើង
PD700i & PD700i-215 Tunings Files បានធ្វើបច្ចុប្បន្នភាព: វិច្ឆិកា 2020	420 KB	វិច្ឆិកា 2020

ប្រសិនបើតំណភ្ជាប់ខាងលើបង្ហាញអក្សរចម្លែកក្នុងកម្មវិធីរុករករបស់អ្នក សូមចុចខាងស្តាំលើឯកសារដើម្បីរក្សាទុកទៅកុំព្យូទ័ររបស់អ្នក។

ផ្នែក និងសេវាកម្ម

លក្ខណៈពិសេស

Frequency Range (-10dB)	36.5 Hz to 19.5 kHz
Frequency Response (±3 dB)	42 Hz - 18.5 kHz
Coverage Pattern	40° x 30°
Directivity Index (DI)	16 dB
System Sensitivity (1w @ 1m)	LF: 103 dB SPL; Passive Mid-High: 111 dB SPL
Maximum SPL (1m)	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
LF Driver	2 x JBL 2265H 380 mm (15 in) Diferential Drive driver with 75 mm (3 in) dual voice coil
MF Driver	2 x JBL CMCD-82H midrange driver with 200 mm (8 in) diameterDifferential Drive® dual 75 mm (3 in) voice coil
HF Driver	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	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 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)
Environmental	Available WRC/WRX Version: IP55
Suspension Attachment	52 total points (12 top and bottom, 11 each side, 6 back), M10 threaded hardwar
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 (each)	335 lbs (152 kg)
Crossover Modes	Passive
System Power Rating	LF - 1000 W (4000 W Peak); MHF - 400 W (1600 W Peak) (AES rated)
Nominal LF Driver Impedance	4 ohms
Nominal MF Driver Impedance	4 ohms
Nominal HF Driver Impedance	4 Ohms Passive Mid/High Crossover