JBL C26CT-LS 6.5" 2-WAY Coaxial Ceiling Spk W EN54-24
- Brand new in original box
- Full JBL manufacturer's warranty
- Free shipping in the continental US
In stock
- SKU
- C26CT-LS
Description
JBL C26CT-LS 6.5" 2-Way Coaxial Ceiling Speaker with EN54-24
The C26CT-LS is a compact coaxial ceiling speaker engineered for critical performance in commercial and institutional installations. Its 6.5-inch woofer and titanium-coated tweeter deliver consistent coverage across large spaces, while the integrated transformer and safety certifications make it a straightforward drop-in solution for distributed audio systems.
Audio Performance & Coverage
This speaker reproduces a frequency range of 80 Hz to 20 kHz with a 110° conical coverage angle, ensuring even sound distribution across wide areas. The Directivity Index of 4.6 (500 Hz–4 kHz) provides controlled directivity that minimizes reflections and overlap in multi-speaker arrays, while 107 dB maximum SPL at 1 meter delivers sufficient output for medium to large venues without distortion.
Installation & System Integration
The removable locking connector with screw-down terminals allows fast, secure wiring, and the integrated transformer with 60W, 30W, 15W, and 7.5W taps at 70V eliminates the need for external step-down equipment. SonicGuard overload protection safeguards against power surges, while UL1480 UUMW certification confirms compliance with life-safety system standards.
Key Features
- 6.5-inch (165mm) woofer with butyl rubber surround
- 3/4-inch (19mm) titanium-coated diffraction-loaded tweeter
- Frequency range: 80 Hz – 20 kHz
- Coverage angle: 110° conical
- Directivity Index: 4.6 (averaged 500 Hz to 4 kHz)
- Maximum SPL: 107 dB at 1 meter (top 70V/100V tap)
- 150-watt continuous program power handling
- Transformer taps: 60W, 30W, 15W, 7.5W @ 70V
- 16 Ohm impedance
- Dimensions: 8.3" H × 9.9" diameter; 7.5" ceiling-to-backcan depth
- Weight: 7.5 lb
- UL1480 UUMW listed; SonicGuard overload protection
The C26CT-LS combines reliable coaxial acoustics with commercial-grade protection and simplicity, making it a practical choice for schools, offices, hospitality venues, and any application demanding consistent, code-compliant audio coverage.
More Information
| Condition | New |
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Reviews
At a Glance
The JBL C26CT-LS is a commercial-grade ceiling speaker designed for installed sound systems in multi-zone environments, not for music production or close-field monitoring. Its coaxial design, controlled directivity, and integrated transformer deliver even coverage across distributed spaces, making it useful for background music reinforcement and speech clarity in institutional settings, but not for tracking, mixing, or mastering work.
Who This Is For
Great for
- ✓ Install Audio
- ✓ Commercial AV
- ✓ Life-Safety Systems
- ✓ Distributed Audio
Not the best pick for
- – Live Performance
- – Critical Monitoring
- – Music Production
Skill level: Beginner · Intermediate
Frequently Asked Questions
What makes this speaker suitable for life-safety and commercial installations?
The C26CT-LS carries UL1480 UUMW certification for life-safety system compliance and includes SonicGuard overload protection to safeguard against power surges. Its integrated transformer with 60W, 30W, 15W, and 7.5W taps at 70V eliminates the need for external step-down equipment, simplifying code-compliant wiring.
How wide is the coverage area, and will multiple speakers work together without overlap?
The speaker features a 110° conical coverage angle with a Directivity Index of 4.6 (500 Hz–4 kHz), which provides controlled, predictable directivity that minimizes reflections and overlap when multiple units are arrayed across a ceiling. This makes it reliable for medium to large venues with consistent, even sound distribution.
What is the frequency range and maximum output level?
The C26CT-LS reproduces 80 Hz to 20 kHz with a maximum SPL of 107 dB at 1 meter from the top 70V tap, delivering sufficient output for speech clarity and background music in commercial spaces without distortion.
How easy is installation, and what tools or external equipment do I need?
Installation is straightforward: the removable locking connector with screw-down terminals allows fast, secure wiring, and the integrated transformer with four selectable taps eliminates the need for external step-down boxes. The speaker mounts flush into standard ceiling cutouts with a 7.5-inch backcan depth.
Is this speaker suitable for live performance or music production?
No. The C26CT-LS is engineered for commercial distributed audio and life-safety systems, not live performance or critical monitoring. For those applications, choose speakers designed with different coloration and coverage priorities.
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