PD544

15-inch Horn-Loaded Speaker with 40° x 40° Horn

PD544
큰 이미지

15-inch Horn-Loaded Full-Range Loudspeaker with 40° x 40° Horn

PD544 is a Precision Directivity™ loudspeaker designed for applications requiring high output capability with excellent pattern control. PD544 can be utilized in music or speech systems where frequency extension to 80 Hz is adequate or combined with subwoofers to create extended bandwidth fullrange systems.

특징

  • 380 mm (15”) horn-loaded low-frequency driver
  • Large PT™ Progressive Transition™ waveguides provide broad band 40° x 40° pattern control, low distortion at high SPL levels and smooth frequency response
  • Rotatable waveguide allows for either horizontal or vertical cabinet orientation
  • Sophisticated, steep-slope passive crossover network with switchable bi-amp/passive crossover modes

Applications

  • Sports Facilities
  • Performance spaces
  • Auditoriums
  • Worship facilities

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

Specifications
  버전 언어 크기 업로드 날짜
file type icon PD544 Spec Sheet
en 버전 B, 업데이트: 2024년 4월
en  811KB 2024년 4월
Manuals
  버전 언어 크기 업로드 날짜
file type icon PD500 Series User Guide
en 버전 V6, 업데이트: 2024년 4월
V6  en  730KB 2024년 4월
file type icon Weather Resistant Configurations
en 버전 A, 업데이트: 2023년 5월
en  86.1KB 2023년 5월
Brochures
  버전 언어 크기 업로드 날짜
file type icon PD500 Series Brochure
en 버전 C, 업데이트: 2025년 4월
en  443KB 2025년 4월
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 PD500 Series Customer Drawings
버전 B, 업데이트: 2024년 7월
372KB 2024년 7월
file type icon PD500 Series Revit/BIM Library
버전 1.0, 업데이트: 2025년 3월
1.0  4.22MB 2025년 3월
Simulation Data
  크기 업로드 날짜
file type icon PD500 Series EASE GLL Files
업데이트: 2023년 5월
606KB 2023년 5월
file type icon PD500 Series CLF Files
업데이트: 2023년 5월
459KB 2023년 5월
Declaration of Conformity
  언어 크기 업로드 날짜
file type icon PD500 Series EU Declaration of Conformity
en 업데이트: 2023년 5월
en  139KB 2023년 5월
Preset Libraries
  크기 업로드 날짜
file type icon PD500 Series DCi Series Preset Library
업데이트: 2024년 7월
317KB 2024년 7월

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부품 및 서비스

사양

Frequency Range (-10dB) 50Hz to 20kHz
Frequency Response (±3 dB) 90Hz to 17kHz
Coverage Pattern 40° x 40°
Directivity Factor (Q) 31.5
Directivity Index (DI) 15 dB
Crossover Modes Bi-amp/Passive switchable
Passive Crossover 1.2 kHz
Transducer Power Ratings (AES) LF: 450W 2hrs, 300W 100hrs HF: 75W, 2hrs, 50W 100hrs
System Power Rating Passive mode: 500W 2hrs, 300W 100hrs (IEC)
Maximum SPL (1m) Bi-amp: LF: 133 cont (139 peak) HF: 134 cont (140 peak) Passive: 133 cont (139 peak)
System Sensitivity (1w @ 1m) Passive Mode: 106 dB SPL
Nominal Impedance 8 ohms
LF Driver 2031H 380 mm (15 in) driver with 75 mm (3 in) voice coil
Sensitivity (1W, 1m within operational band) 106 dB (avg 300Hz-1.3kHz)
HF Driver JBL 2432H, 38 mm (1.5 in) exit compression driver, 75 mm (3 in) voice coil
Sensitivity 115 dB (avg 1.5k-5kHz)
Waveguide HF: PT-H40HF-1 300 x 300 mm (12 x 12 in)
Enclosure Trapezoidal with 10 degree side angles, 18 mm exterior grade 11-ply Finnish birch plywood.
Suspension Attachment 20 points (5 top, 5 bottom, 4 each side, 2 rear), M10 threaded hardware (eyebolts NOT included, see optional accessories).
Finish Black DuraFlex™ finish. White (-WH) available upon request.
Optional Weather Resistant Versions WRC for outdoor placement where the loudspeaker will be sheltered from direct exposure to the elements. WRX for direct exposure or extreme environments, such as tropical or beach, or in areas with salt air, extreme high humidity or rapid changes in temperature. See WRC/WRX configuration sheet for details.
Grille Powder coated 14 gauge perforated steel, acoustically transparent and weather resistant cloth backing.
Input Connectors CE-compliant covered barrier strip terminals. Barrier terminals accept up to 5.2 sq mm (10 AWG) wire or max width 9 mm (.375 in) spade lugs.
Environmental Mil-Std 810; IP-x3 per IEC529. For higher environmental ratings, use WRC or WRX.
Optional Accessories 229-00009-01 kit of three M10 x 35 mm forged shoulder steel eyebolts.
Nominal LF Driver Impedance 8 ohms
Nominal HF Driver Impedance 8 ohms
Dimensions (H x W x D in vertical orientation) 782 mm x 783 mm x 670 mm
30.8 in x 30.8 in x 26.4 in
Net Weight (each) 69.0 kg (152 lb)

지원/FAQ

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