JBL Control 426C/T-LS - 6.5" CRBI Equipped Ceiling Loudspeaker for Life Safety Applications (Pair)
- For Installed Sound in Commercial Spaces
- UL1480 Rating for Fire Alarm Systems
- 6.5" Woofer and 1" Soft-Dome Tweeter
- 110W RMS, 440W Peak Power Handling
- 60W Transformer for 70/100V Systems
- 12-Ohm Low-Impedance Direct Mode
- CRBI Tech for Consistent Coverage
- Uniform 110° Coverage Angle
- IP33 Rated for Water Resistance
- Includes Grille, C-Ring, and Tile Rails
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JBL Control 426CT-LS – Low-Profile 6.5" Coaxial Ceiling Speaker with UL1480/UL2043 Compliance
The JBL Control 426CT-LS is a high-quality, low-profile 6.5-inch coaxial ceiling loudspeaker specifically designed for life-safety applications requiring strict fire-code compliance. With UL1480 and UL2043 certifications, this speaker is suitable for use in air-handling spaces and emergency communication systems, while still delivering the outstanding sonic performance JBL is known for.
Perfect for environments such as airports, schools, government buildings, hospitals, and commercial facilities, the Control 426CT-LS offers wide coverage, high intelligibility, and flexible installation options—making it a reliable solution for both paging and background music.
Key Features
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UL1480 & UL2043 Listed
Certified for use in fire alarm and signaling systems (UL1480) and plenum spaces (UL2043), the Control 426CT-LS meets stringent safety standards for emergency and life-safety applications. -
Low-Profile Backcan for Tight Spaces
With a depth of only 4.1" (105 mm), this speaker is ideal for installations with limited ceiling clearance, such as older buildings or facilities with packed plenum areas. -
6.5" Coaxial Driver for Full-Range Clarity
Features a 6.5" low-frequency driver and a 0.75" soft-dome tweeter in a coaxial design, delivering balanced, wide-range sound with excellent speech intelligibility and smooth music playback. -
120° Conical Coverage
Wide dispersion allows for more even sound distribution with fewer speakers, saving on installation time and cost while maintaining clear audio throughout the space. -
70V/100V Transformer with 8-Ohm Bypass
Built-in multi-tap transformer supports distributed systems, while 8-ohm bypass allows for use in low-impedance direct-drive applications. -
Pre-Installed Backcan & Grille
Ships with backcan and front grille already assembled for faster, more efficient installation. Includes tile bridge and C-ring support hardware.
Technical Specifications
| Feature | Details |
|---|---|
| LF Driver | 6.5" (165 mm) Cone |
| HF Driver | 0.75" (19 mm) Soft-Dome Tweeter (Coaxial) |
| Frequency Response | 55 Hz – 20 kHz (-10 dB) |
| Power Handling | 60W Continuous, 240W Peak |
| Sensitivity (1W @ 1m) | 89 dB SPL |
| Maximum SPL | 107 dB Peak |
| Coverage Pattern | 120° Conical |
| Transformer Taps (70V/100V) | 30W, 15W, 7.5W, 3.8W; 8-ohm bypass |
| Depth | 4.1" (105 mm) |
| Cutout Diameter | 9.4" (239 mm) |
| Weight | ~8.2 lbs (3.7 kg) |
| Certifications | UL1480, UL2043 |
| Grille | Powder-coated, paintable steel |
Ideal Applications
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Life-Safety Systems – Fire-alarm and emergency paging applications
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Education Facilities – Classrooms, hallways, and auditoriums
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Hospitals & Healthcare – Public areas and patient zones
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Transportation Hubs – Airports, train stations, and terminals
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Corporate & Government Buildings – Secure and compliant AV systems
Why Choose the JBL Control 426CT-LS?
The JBL Control 426CT-LS offers the perfect blend of fire-code compliance, audio clarity, and installation flexibility. Whether you're outfitting a life-safety paging system or enhancing intelligibility in challenging acoustic environments, this speaker provides peace of mind and professional-grade performance backed by JBL’s trusted legacy.
| Condition | New |
|---|---|
| MPN (manufacturer part number) | C426C/T-LS |
| UPC (Universal Product Code) | 691991042591 |