PD764i

Dual 8-inch 2-Way Horn-Loaded Speaker with 60° x 40° Horn

PD764i
큰 이미지

Dual 8-inch 2-Way High Output Horn-Loaded Speaker with 60° x 40° Horn

The PD764i Precision Directivity™ loudspeaker provides high-impact sound reinforcement at throw distances that are beyond the reach of single-driver designs. A single module produces greater than 104 dB SPL (continuous) at distances of 50 m (165 ft). The PD764i may be used in clusters with other PD family modules or singly as part of a distributed system.

특징

  • 60° by 40° 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.

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.

다운로드

Data Sheets
  크기 업로드 날짜
file type icon PD764i Spec Sheet
업데이트: 2020년 10월
252KB 2020년 10월
Manuals
  버전 언어 크기 업로드 날짜
file type icon Weather Resistant Configurations
en 버전 A, 업데이트: 2023년 5월
en  86.1KB 2023년 5월
Brochures
  언어 크기 업로드 날짜
file type icon Loudspeakers for Sports Facilities
en 업데이트: 2024년 7월
en  5.71MB 2024년 7월
CAD Drawings
  버전 크기 업로드 날짜
file type icon PD700i Series Customer Drawings
버전 1.0, 업데이트: 2025년 12월
1.0  1.26MB 2025년 12월
file type icon PD700i Series Revit/BIM Library
버전 1.0, 업데이트: 2025년 12월
1.0  4.32MB 2025년 12월
Tech Notes
  크기 업로드 날짜
658KB 2020년 10월
389KB 2019년 10월
1.98MB 2020년 10월
4.47MB 2019년 10월
3.97MB 2020년 10월
Simulation Data
  버전 크기 업로드 날짜
file type icon PD700i Series EASE GLL Files
버전 1.0, 업데이트: 2025년 12월
1.0  197KB 2025년 12월
file type icon JBL Pro ALL CLF Files
버전 12-10-21, 업데이트: 2023년 5월
12-10-21  24MB 2023년 5월
Speaker Tunings
  크기 업로드 날짜
file type icon PD700i & PD700i-215 Tunings Files
업데이트: 2020년 11월
420KB 2020년 11월

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부품 및 서비스

사양

Frequency Range (-10dB) 200 Hz to 19.5 kHz
Frequency Response (±3 dB) 230 Hz - 18.5 kHz
Coverage Pattern 60° x 40°
Directivity Index (DI) 13 dB
System Sensitivity (1w @ 1m) Passive Mid-High: 110 dB SPL
Maximum SPL (1m) MHF - 142 dB Peak
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
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) 215 lbs (97.7 kg)
Crossover Modes Passive
System Power Rating MHF - 400 W (1600 W Peak) (AES rated)

뉴스

지원/FAQ

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