JBL LCT81C/T Low-Profile Ceiling Tile Speaker – Professional Audio for Commercial Spaces
The JBL LCT81C/T ceiling speaker delivers exceptional audio quality in a discreet, low-profile design. Engineered for drop ceiling installations, this commercial-grade speaker fits seamlessly into standard 2' x 2' ceiling grids without cutting, brackets, or deep back-cans—making installation fast and hassle-free.
Ideal Applications for Commercial Audio
Whether you're upgrading office sound systems, classroom audio, retail environments, hospitality venues, or multi-purpose facilities, the LCT81C/T provides wide sound coverage with crystal-clear speech intelligibility and high-quality background music reproduction. Its flush-mount design blends invisibly with ceiling tiles while delivering powerful, professional-grade performance.
Versatile Connectivity for Any Audio System
Featuring multiple tap settings for 70V and 100V distributed audio systems plus an 8-ohm bypass option, this ceiling tile speaker integrates seamlessly with your existing commercial audio infrastructure.
JBL LCT81C/T Ceiling Speaker Features
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Drop-in ceiling speaker design – Installs directly into standard 2'x2' ceiling grids in minutes
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Low-profile form factor – Virtually invisible installation that maintains clean aesthetics
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Wide dispersion pattern – Ensures even sound distribution throughout the space
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70V/100V transformer with multi-tap options – Compatible with commercial distributed audio systems
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8-ohm direct option – Flexible connectivity for various amplifier configurations
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Commercial paging and background music speaker – Optimized for speech clarity and music playback
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Professional JBL quality – Built with reliable components for long-lasting durability in commercial environments
JBL LCT81C/T Specifications
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Specification
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Details
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Speaker Configuration
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8" woofer with pivoting 0.75" tweeter
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Frequency Response
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50 Hz – 20 kHz
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Power Handling
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8W @ 70V/100V (multi-tap: 8W, 4W, 2W, 1W)
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Impedance
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8 ohms (bypass mode)
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Sensitivity
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89 dB SPL (1W/1m)
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Coverage Pattern
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130° conical
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Dimensions
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23.6" x 23.6" x 4.3" (600 x 600 x 110 mm)
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Cutout Size
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Standard 2' x 2' ceiling grid
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Weight
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8.8 lbs (4 kg)
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Transformer Taps
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70V/100V: 8W, 4W, 2W, 1W + 8Ω bypass
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Finish
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White powder-coated steel grille
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Certifications
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UL 2043 plenum rated
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Why Choose the JBL LCT81C/T for Your Commercial Audio Project?
This ceiling tile speaker combines JBL's proven acoustic engineering with contractor-friendly installation features, making it the perfect choice for sound system integrators and facilities managers seeking reliable, high-performance audio without compromising aesthetics.
