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JBL 15” Horn-Loaded Full-Range Loudspeaker System - PD544

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Description

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 full-range 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

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: 132 cont (138 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
Nominal Impedance	8 ohms
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
Nominal Impedance	8 ohms
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	Neutrik Speakon® NL4, plus 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. Speakon in parallel with barrier strip for loop-through.
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.

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