JBL 15-inch horn speaker with 500W power output and 40° x 40° coverage, suitable for theaters, stadiums, and large halls. Model PD544

Horn headset JBL 15-inch 500W power amplifier with 40° x 40° coverage, suitable for theaters, stadiums, and large halls. Model PD544

• The JBL PD544 Precision Directivity speaker is designed to deliver the highest levels of sound directional control with very powerful output capability, making it ideal for professional projects that require focused and precise coverage.
• It features a massive 15-inch LF driver with a built-in horn, delivering high sound pressure and excellent clarity even at long distances. Thanks to PT Progressive Transition™ technology, the speaker provides a precisely tuned 40° x 40° beamforming without distortion or loss of coverage balance.
• Whether for use in theaters, stadiums, or large halls, the PD544 delivers a professional audio solution that provides superior power, control, and clarity.

Technical description:

• The Horn headphones rely on a 380mm LF driver with a 3-inch voice coil to enhance performance at low frequencies.
• As for the high frequencies, they are generated by the famous JBL 2432H driver with high output power and accurate response up to the highest frequencies.
• The built-in 40° x 40° horn provides strict sound direction, ideal for places that require a high concentration of sound energy without excessive diffusion.
• The system supports operation in either Passive or Bi-Amp modes to provide greater flexibility in project control.

Technical specifications:

• System type: Full-Range speaker with 15-inch loadable horn
• Coverage angle: 40° × 40°
• Frequency range:
• 50Hz – 20kHz (-10 dB)
• 90Hz – 17kHz (±3 dB)
• Allergies:
• 106 dB (Passive mode)
• Maximum sound pressure SPL:
• Bi-Amp: Up to 140 dB Peak
• Passive: Up to 139 dB Peak
• Operation (AES):
• LF: 450 watts
• HF: 75 watts
• Operation (Passive):
• 500 watts (IEC)
• Impedance: 8 ohms
• Drivers:
• LF: 2031H – 15" with 3" coil
• HF: JBL 2432H – 1.5" output with 3 coils
• Horn: PT-H40HF-1, measuring 12 x 12 inches
• Materials: 18mm birch wood – DuraFlex casing
• Air resistance: IPx3 – with WRC/WRX versions available
• Comment: 20 points M10
• Dimensions: 782 × 783 × 670 mm
• Weight: 69 kg

Key features:

• Very precise control of the sound direction at a 40° x 40° angle.
• High sound pressure, up to 140 dB Peak.
• A huge horn for pumping sound energy over long distances.
• Great flexibility: Bi-Amp/Passive operation.
• Sturdy birch wood construction – suitable for heavy-duty use.
• Excellent performance in speech and music thanks to the high-resolution horn.
• Weather-resistant versions are available for outdoor projects.

Product summary:

• The JBL PD544 speaker offers an extraordinary level of power and control, and is an excellent choice for professional projects that require strict sound direction and high power concentration in a specific area.
• Whether for individual use or within a large system – the speaker gives you high clarity and powerful depth thanks to its horn-loaded design.

Additional features:

• 20 M10 suspension points for professional installation in theaters and halls.
• A sturdy metal cover with weather-resistant fabric.
• Compatible with standard systems and 70/100V when using special versions.
• Suitable for integration with large subwoofers for deeper frequency range.

Suitable applications for the product:

• Professional theaters
• Stadiums and playing fields
• large conference halls
• Educational schools and theaters
• Cultural centers and live performance venues
• It was specifically designed for projects that require a strong, focused, and clear sound over long distances.

Summary and final advice:

• If you are looking for a horn headset Loaded with 15 inches, delivering very powerful sound with strict directional control and consistent diffusion, the JBL PD544 is an ideal choice for large, high-demand projects.
• Excellent for precise sound distribution, and performs consistently even in the harshest conditions.

Detailed product data (Data Sheet).