JBL 6.5" 110W CRBI™ Ceiling Speaker, UL1480 Acoustic Safety Project Certified, Model Control 426C/T-LS

JBL 6.5" 110W CRBI™ Ceiling Speaker , UL1480 Acoustic Safety Project Certified, Model Control 426C/T-LS

• The JBL Control 426C/T-LS gypsum ceiling speakers are among the most powerful professional ceiling speakers specifically designed to meet the requirements of acoustic safety projects and alarm systems, and have been officially certified according to the global UL1480 standard.
• Ceiling speaker assembly Between rich sound performance and sleek, practical design, thanks to CRBI™ technology, it provides a uniform 110-degree sound distribution that ensures clarity and precision at every point in the space.
• It includes professional components including a 6.5-inch woofer and a 1-inch smooth tweeter, to deliver balanced sound with fine detail in both low and high frequencies.
• It is designed with an integrated backcan and a paintable magnetic grille that matches all interior architectural designs.

Technical description:

• The Control 426C/T-LS gypsum ceiling speakers rely on high-quality audio components to ensure stable performance in sensitive environments such as public buildings, corridors, schools, and hospitals.
• The 165mm (6.5") diameter lower driver (LF) comes with a treated paper cone and powerful magnet for deep low-end performance, while the 25mm (1") diameter tweeter (HF) provides a soft fabric dome with neodymium magnets, to deliver exceptional sound clarity at high frequencies.
• The ceiling speaker supports 70V/100V multi-tabs systems, as well as direct operation on 12 ohms, providing complete flexibility in all professional audio systems.

Technical specifications:

• Type: Two-Way Coaxial Ceiling Loudspeaker
• Size: 6.5 inches (LF) / 1 inch (HF)
• Electrical power: 110W continuous / 440W peak
• Frequency range (-10 dB): 72 Hz – 19 kHz
• Coverage angle: 110° Conical with CRBI™ technology
• Sensitivity: 89 dB (1W/1m)
• Maximum sound pressure (SPL): 109 dB continuous / 115 dB peak
• Nominal impedance: 12 ohms
• Adapter (Taps):
• 70V: 60W, 30W, 15W, 7.5W
• 100V: 60W, 30W, 15W
• Internal components:
• LF Driver: 165 mm (6.5") paper cone with high-performance magnet
• HF Driver: 25 mm (1") soft fabric dome with neodymium magnet
• Dimensions: Diameter 253 mm x Height 190 mm
• Depth inside the ceiling: 181 mm
• Required sunroof opening: 223 mm (8.8 inches)
• Net weight: 4.2 kg
• Color: Paintable white (RAL9003)
• Protection rating: IP33, moisture and dust resistant
• Certifications: Certified according to UL1480A and CAN/ULC-S541 for alarm and evacuation systems
• Operating temperature: 0°C to 45°C

Key features:

• UL1480 certified for use in acoustic safety projects and systems
• Advanced CRBI™ technology for precise and uniform 110° sound distribution
• 110W RMS operating power delivers strong and clear performance in sensitive environments.
• Bidirectional design for a perfect balance between high and low frequencies
• Paintable magnetic mesh that blends easily with ceiling decor
• Flexible operation across 70V/100V or 12 ohm direct systems
• IP33 moisture and dust resistant design suitable for public buildings and corridors
• A robust yet lightweight structure facilitates assembly and ensures long-lasting performance.
• Professional mounting system (Dogears) compatible with various roof thicknesses

Product summary:

• The JBL Control 426C/T-LS ceiling speaker is one of the most reliable ceiling speakers for projects requiring professional audio performance with internationally certified safety and security certification.
• It provides clear and accurate sound thanks to CRBI™ technology, and covers spaces at a 110° angle, making it ideal for alarm systems, evacuation, and educational and medical institutions that require clear sound even in emergency situations.

Additional features:

• Compatible with JBL professional accessories:
• JBL-MTC-426BG-LS / 426SG-LS (circular or square grilles in different colors)
• JBL-MTC-426NC / 426MR (Professional Mounting Brackets)
• JBL-MTC-48TRX4 (Square Ceiling Mounting Bars)
• Easy maintenance thanks to the removable magnetic mesh
• Vibration and high-temperature resistant design
• Compliant with NFPA 90A, CSA C22.2, UL2043, UL1480A standards

Applications used for the product:

• Alarm and voice evacuation systems in public buildings
• Hospitals, schools, and airports
• Commercial and administrative halls
• Hotels and entertainment centers
• Mosques and places of worship
• Government and municipal projects

Summary and final advice:

• If you are looking for a professional 6.5-inch 110-watt gypsum ceiling speaker that combines JBL's renowned sound quality with UL1480 acoustic safety certification, the JBL Control 426C/T-LS ceiling speaker is the perfect choice.
• It provides powerful sound, accurate coverage, and high reliability, making it the first choice for professional projects and integrated audio security systems.

Detailed product data (Data Sheet).