PD544

15” Horn-Loaded Full-Range Loudspeaker System

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15” Horn-Loaded Full-Range Loudspeaker System

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.

 

Features

  • 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
 

Downloads

  Version Language Size Uploaded
PD544 Spec Sheet
en updated: Jun 17, 2015
  en  397 KB Jun 17, 2015
Data Sheets
WRC & WRX Configurations
updated: Oct 30, 2019
    393 KB Oct 30, 2019
PD544 Spec Sheet
updated: Oct 18, 2019
    481 KB Oct 18, 2019
Manuals
PD500 Series User Guide
updated: Oct 18, 2019
    698 KB Oct 18, 2019
Brochures
PD500 Brochure
updated: Oct 18, 2019
    8.93 MB Oct 18, 2019
CAD Drawings
PD500 Drawings DXF & PDF
updated: Oct 18, 2019
    377 KB Oct 18, 2019
Bim Objects
BIM (Revit) Files
updated: Oct 03, 2019
    12.4 MB Oct 03, 2019
Compliances
PD 500 Series
updated: Oct 18, 2019
    139 KB Oct 18, 2019
Safety Sheets
PD500 Series EN54 Certificate
updated: Apr 29, 2019
    373 KB Apr 29, 2019
Speaker Tunings
PD500 Series IIR & FIR Tunings
updated: Oct 31, 2019
    317 KB Oct 31, 2019
Ease Data
PD500 Series EASE GLL Files
updated: Oct 18, 2019
    606 KB Oct 18, 2019
Clf Files
PD500 Series CLF Files
updated: Oct 18, 2019
    459 KB Oct 18, 2019
CLF Files
version 03-16-20, updated: Mar 16, 2020
03-16-20    22.5 MB Mar 16, 2020
Information Documents
PD 500 Series EN54
updated: Oct 18, 2019
    155 KB Oct 18, 2019
Images
PD544 Angle No Grill
updated: Apr 29, 2019
    171 KB Apr 29, 2019
PD544 Front No Grill
updated: Apr 29, 2019
    153 KB Apr 29, 2019
PD544 Front
updated: Apr 29, 2019
    403 KB Apr 29, 2019

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Specifications

Frequency Range (-10 dB) 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 (IEC) Passive mode: 500W 2hrs, 300W 100hrs (IEC)
Maximum SPL 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
Low Frequency 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)
High Frequency Driver JBL 2432H, 38 mm (1.5 in) exit compression driver, 75 mm (3 in) voice coil
Sensitivity (1W @ 1m) 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 Specifications Mil-Std 810; IP-x3 per IEC529. For higher environmental ratings, use WRC or WRX.
Dimensions (H x W x D in vertical orientation) 782.0 x 783.0 x 670.0 mm (30.8 x 30.8 x 26.4 in)
Net Weight 69.0 kg (152 lb)
Optional Accessories 229-00009-01 kit of three M10 x 35 mm forged shoulder steel eyebolts.

Support/FAQs