JBL Control 426C-T - Pack of 2 6.5" Coaxial Ceiling Speakers
The JBL Control 426C-T ceiling speaker package offers a professional audio solution designed to blend seamlessly into any space without compromising sound quality. This two-unit system is ideal for commercial installations requiring exceptional clarity and coverage for background music and voice announcements. Its compact design and frameless magnetic grille allow for a clean and aesthetically pleasing installation, complementing the décor of restaurants, shops, offices, or any location that demands high-fidelity sound from the ceiling.
At the heart of every Control 426C-T is JBL's exclusive CRBI™ (Coplanar Radiation Boundary Integrator) technology. This innovative waveguide design provides an extremely wide and consistent 110° conical coverage pattern, ensuring that sound is evenly distributed throughout the room. This feature significantly reduces sound variations between different listening positions and, in turn, minimizes the number of speakers needed to cover a given area, optimizing both costs and installation time.
Flexibility is key in installation projects, and the Control 426C-T is designed for this. Thanks to its 12-ohm nominal impedance, up to three speakers can be connected in parallel to a single amplifier channel stable at 4 ohms. It also incorporates a high-quality 60W transformer for use in 70V or 100V distributed audio systems, with multiple power taps to balance the sound level in different zones.
Main Features
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6.5 Inch Coaxial Driver: Each speaker features a 165mm (6.5") treated paper cone woofer and a 25mm (1.0") soft dome tweeter, delivering a balanced and detailed frequency response for both music and voice.
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JBL CRBI™ Technology: The coplanar waveguide integrator ensures an exceptionally wide and uniform 110° sound dispersion, eliminating dead zones and improving intelligibility.
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Discreet and Elegant Design: The frameless magnetic grid sits flush with the ceiling, providing a minimalist look. It can be painted to match any interior design.
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Versatile Operation: Works in low impedance mode (12 ohms) or in 70V/100V line systems thanks to its 60W transformer with multiple power taps.
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Easy and Safe Installation: Equipped with a robust and reliable mounting system, suitable for a wide variety of roofing materials. Includes PTC overload protection to ensure system durability.
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Professional Certifications: Complies with UL1480A and UL2043 safety standards for use in air handling spaces, and with RoHS2 environmental directives.
Benefits for the Installer and the End User
For the professional installer, the Control 426C-T simplifies the design and execution of any audio project. Its wide coverage reduces the number of units to be installed and the amount of cabling required, while the 12-ohm impedance and integrated transformer offer unparalleled flexibility to accommodate any amplifier. The end user benefits from a superior listening experience, with clear, immersive sound in every corner of the space, a design that blends seamlessly with the architecture, and the peace of mind that comes with a reliable and long-lasting system.
Use Cases
The performance and aesthetics of the JBL Control 426C-T make it the perfect choice for a wide range of commercial and professional applications, such as:
- Ambient music systems in stores, boutiques and shopping centers.
- Background sound in restaurants, bars and cafes.
- Public address and audio systems in offices, meeting rooms and hotel lobbies.
- Audio for museums, art galleries and exhibition spaces.
- Waiting rooms, hallways and other common areas in public facilities.
Frequently Asked Questions
Does the product include one or two speakers?
This product, with the reference C426C-T, is sold in a pack that includes two (2) ceiling speaker units.
Can the speaker grille be painted?
Yes, the magnetic grid is fully paintable, allowing it to be customized to perfectly match the color and texture of any ceiling.
What type of amplifier do I need for these speakers?
These speakers are very versatile. They can be connected to a low-impedance amplifier (up to 3 speakers in parallel per channel at 4 ohms) or to an amplifier with a 70V or 100V line output, by selecting the appropriate power tap on the speaker transformer.
What size should the hole in the ceiling be for its installation?
A hole or cut in the ceiling with a diameter of 223 mm (8.8 inches) is required for proper installation of each speaker.
Project description
Two-pack of two-way coaxial ceiling speakers, each equipped with a 165 mm (6.5") woofer with a treated paper cone and a 25 mm (1.0") soft dome tweeter. It incorporates JBL CRBI™ waveguide technology for 110° conical coverage. The frequency response is 72 Hz to 19 kHz (-10 dB). It features a sensitivity of 88 dB (average 1 kHz - 16 kHz) and a nominal impedance of 12 ohms. A transformer is included for 70V (60W, 30W, 15W) and 100V (60W, 30W) line inputs. The power handling is 110W continuous program and 440W peak. Dimensions are 253 mm outer diameter by 190 mm deep. Each unit weighs 4.2 kg. It features a frameless magnetic grille and complies with UL1480A and UL2043 standards.
