JBL AC15-WH - 300W 5.25-inch Passive 2-Way Installation Loudspeaker with 90 x 90-Degree Coverage in White Finish

The JBL Professional AC15-WH is an ultra-compact, full-range passive loudspeaker designed to provide exceptional sound quality and maximum SPL in a compact system. Perfect for fixed installation applications, this loudspeaker is engineered to be visually unobtrusive while delivering powerful audio performance. Whether for under balcony, column, or wall mounting, the AC15-WH's enclosure design allows for installation in tight spaces, making it an ideal choice for environments where both high-quality sound and aesthetic considerations are paramount. The sleek white finish provides a clean, professional look that blends seamlessly into any setting, making it an excellent choice for commercial spaces, theaters, and other venues where minimal visibility is desired.

The AC15-WH features a 1-inch dome tweeter integrated into a newly designed 90° x 90° waveguide, providing even and consistent coverage across the intended listening area. This combination results in smooth power response and natural voicing, ensuring that the audio is accurately reproduced throughout the space. The high-frequency driver pairs with a 5.25-inch Symmetrical Field Geometry (SFG) low-frequency transducer, which utilizes a 1.5-inch edge-wound voice coil and a copper-capped pole piece to minimize distortion and enhance performance. This driver design improves linearity and reduces voice coil inductance, delivering clear, high-quality sound with less distortion, even at higher volumes.

The AC15-WH's rugged multi-ply hardwood enclosure is designed to function effectively in both the vertical and horizontal planes, providing flexibility in placement. Whether mounted on a wall, placed in a column, or suspended under a balcony, the loudspeaker can be adapted to fit various installation needs. The cabinet is finished with JBL's durable DuraFlex textured coating, which provides extra durability and resilience in demanding environments. The loudspeaker is also equipped with a heavy-duty, powder-coated steel grille with acoustically transparent foam backing, ensuring long-lasting protection while maintaining the speaker's excellent sound quality.

For versatile installation, the AC15-WH includes 4 x M8 mounting points, allowing for secure attachment to a wide variety of mounting hardware, including the optional MTU-15 U-bracket. Additionally, the speaker is equipped with dual Neutrik NL4 connectors and covered barrier strip terminals, which allow for flexible, secure, and reliable audio connections. The AC15-WH is capable of handling up to 300W program power, with a maximum SPL of 108 dB, making it suitable for both small and medium-sized installations where high-quality sound reproduction is essential. With an AES standard power rating of 225W, this loudspeaker offers a perfect balance of performance, reliability, and ease of integration into any sound system.

Features

• Ultra-compact, full-range passive loudspeaker for fixed installations with excellent sound performance
• 1-inch dome tweeter integrated with a 90° x 90° waveguide for even coverage and smooth power response
• 5.25-inch Symmetrical Field Geometry (SFG) low-frequency transducer with 1.5-inch voice coil for minimal distortion and improved linearity
• Frequency range: 80 Hz - 20 kHz (-10 dB), frequency response: 90 Hz - 18 kHz (+/- 3 dB)
• Maximum SPL: 108 dB, rated for high-output performance in a variety of venues
• Power rating: 150W continuous, 300W program, and 600W peak; AES power rating: 225W
• Rugged 12 mm multi-ply hardwood plywood enclosure with textured white DuraFlex finish
• Powder-coated 18-gauge perforated steel grille with acoustically transparent foam backing for driver protection
• 4 x M8 suspension points for flexible mounting; compatible with the MTU-15 U-bracket for easy installation
• Dual Neutrik NL4 connectors and covered barrier strip terminals for reliable audio connections
• Dimensions: 9.5 x 5.9 x 7.0 inches (H x W x D); weight: 10.5 lbs (4.7 kg)
• Shipping dimensions: 15 x 10 x 12 inches; shipping weight: 13.5 lbs
• Environmental specifications: Mil Std 810; IP53 rating for durability in a wide range of environments

Specifications

System

• Frequency Range (-10 dB): 80 Hz - 20 kHz
• Frequency Response (±3 dB): 90 Hz - 18 kHz
• Horizontal Coverage: 90°
• Vertical Coverage: 90°
• Directivity Factor (Q): 7 (avg. 500 Hz - 16 kHz)
• Directivity Index (DI): 8 dB (avg. 500 Hz - 16 kHz)
• System Sensitivity (1W @ 1m): 86 dB SPL
• Rated Maximum SPL (1m): 108 dB
• System Nominal Impedance: 16 Ohms
• Long-Term System Power Rating (Continuous/Program/Peak): 150 W / 300 W / 600 W
• AES Standard Power Rating: 225 W
• Crossover Frequency: 3.3 kHz

Transducers

• Low Frequency Driver: 1 x JBL 2251, 135 mm (5.25 in) SFG driver with 38 mm (1.5 in) edge wound voice coil
• High Frequency Driver: 1 x JBL 201J, 25 mm (1 in) voice coil dome tweeter
• High-Frequency Waveguide: Constant Coverage 90° x 90°

Physical

• Enclosure: 12 mm exterior grade multi-ply hardwood plywood
• Suspension Attachments: 4 x M8 points; 1 top, 1 bottom, 2 rear. 2 x M6 bottom for OmniMounts 20.5 or MultiMount MM-008-BT
• Finish: Black DuraFlex finish. White (WH) available upon request.
• Optional Weather Resistant Versions: WRC & WRX not available for this model
• Grille: Powder coated 18 gauge perforated steel, acoustically transparent foam backing (grille cloth backing on white units)
• Input Connectors: Neutrik Speakon NL4 (2 wired in parallel), plus CE-compliant covered barrier strip terminals. Barrier terminals accept up to 5.2 sq mm (10 AWG) wire or max width 9 mm (0.375 in) spade lugs. NL4's +1/-1 in parallel with barrier strip (+2/-2 loop through).
• Environmental Specifications: Mil Std 810; IP53 per IEC 529
• Dimensions: 9.5 x 5.9 x 7.0 inches (241.3 x 150.3 x 177.8 mm)
• Weight: 10.5 lbs (4.7 kg)
• Optional Accessories: MTU-15 U-Bracket