Product Description
JBL PD743i-WRX High Output Mid-High Loudspeaker System For Direct Exposure Or Extreme Environment
Very High Output Mid-High Loudspeaker System
The PD743i 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.
- 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.
- 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.
| Frequency Range (-10dB) |
200 Hz to 19.5 kHz |
| Frequency Response (±3 dB) |
230 Hz - 18.5 kHz |
| Coverage Pattern |
40° x 30° |
| Directivity Index (DI) |
16 dB |
| System Sensitivity (1w @ 1m) |
Passive Mid-High: 110 dB SPL |
| Maximum Peak SPL |
MHF - 142 dB Peak Passive Mode |
| Transducer Power Rating (AES) |
MHF - 400 W (1600 W Peak) |
| Crossover Frequencies |
1.2 kHz |
| DSP |
Custom DSP for Crown ITHD and IT4x3500HD amplifiers |
| 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 |
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 |
| Input Connectors WRC/WRX Version |
4 conductor 16 awg direct burial cable assy 20 length (or length TBD) |
| Suspension Attachment |
32 total points (7 top and bottom, 7 each side, 4 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 (each) |
245 lbs (111.4 kg) |
| Crossover Modes |
Passive |
| System Power Rating |
MHF - 400 W (1600 W Peak) (IEC rated) |
| Environmental |
Available WRC/WRX Version: IP55 |
Other Details
JBL Warranty Information
The limited warranty begins on the original date of purchase, and is valid only on products purchased from authorized resellers in the United States and used in the United States.
Warranty Period: Home Audio, Portables, Headphones
One year (except non-powered speakers, which are covered for five years)
Warranty Period: Car Audio, Marine, Powersports
One year (except Stadium & StadiumGTO Series speakers, which are covered for three years)
NOTE: Warranty coverage can differ by model, please refer to the warranty card included with your product to check your coverage.
What is covered by the JBL warranty?
Unless a different warranty period is stated in the Warranty Card provided with your JBL product, JBL warrants for a period of 1 year (5 years for any non-powered speakers) from the date of retail purchase by the original end-use purchaser, that this product, when delivered to you in new condition, in original packaging, from a JBL authorized reseller and used in normal conditions, is free from any defects in manufacturing, materials and workmanship. Refer to the Warranty Card provided with your JBL product for specific details including what is not covered along with other terms and conditions.
During the warranty period, the product or components will be repaired or replaced at JBL’s option, without charge for either parts or labor. Alternatively, JBL may decide at their sole discretion to refund the pro-rated portion of the original purchase price based on the remaining balance of the warranty period.
Any warranty service or replacement that is performed will not extend the original warranty period.
What is not covered by this warranty?
This limited warranty does not cover damage or failures that are a result of:
Damage caused by accident, unreasonable use or neglect (including the lack of reasonable and necessary maintenance)
Damage to, or deterioration of, any accessory or decorative surface
Damage resulting from failure to follow instructions contained in the owner’s manual.
Damage resulting from the performance of repairs by someone other than an authorized JBL service center
Deterioration of component parts, the nature of which is to become worn or depleted with use such as batteries and headphone ear pads
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