JBL Commercial LCT 81C/T 2'x2' LAY-IN CEILING TILE SPKR, 8" DRIVER (US
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- Brand new in original box
- Full JBL Commercial manufacturer's warranty
- Free shipping in the continental US
In stock
- SKU
- LCT-81C-T
Description
JBL Commercial LCT 81C/T 2'x2' Lay-In Ceiling Tile Speaker with 8" Driver
The JBL LCT 81C/T is a purpose-built ceiling speaker designed for seamless integration into standard commercial ceiling grids without requiring any cutout work. Its compact 4.1-inch depth and drop-in installation make it ideal for venues, hospitality spaces, distributed audio systems, and any live-sound or conferencing setup where clean aesthetics and reliable coverage matter equally.
Audio Performance & Coverage
The 200 mm dual-cone driver paired with a 25 mm voice coil and Kapton coil former delivers 96 dB sensitivity, ensuring clear, consistent sound across medium-sized rooms and venues. The high-temperature voice coil wire keeps the speaker stable through long sessions and demanding install environments without thermal stress.
Installation & System Flexibility
Installation is straightforward—the speaker simply drops into standard ceiling grids with no modification required. The built-in 10 Watt transformer supports 100V or 70V distributed loudspeaker lines as well as 8 ohm low-impedance operation, allowing integration into virtually any commercial audio system architecture. Safety anchoring is handled by two rear baffle tabs and four corner suspension holes, with a rotary power switch on the rear enclosure for on-site configuration.
Key Features
- 200 mm (8 inch) dual-cone driver
- 25 mm (1 inch) diameter voice coil with Kapton coil former
- High-temperature voice coil wire for reliable operation
- 96 dB sensitivity
- Built-in 10 Watt transformer with 100V, 70V, and 8 ohm operation
- 607 x 607 x 103 mm dimensions (23.9 x 23.9 x 4.1 inches)
- No-cutout drop-in ceiling grid installation
- White perforated grille finish
- Rear baffle mounting tabs plus four corner suspension/seismic attachment holes
- Rotary side switch for impedance and voltage configuration
- UL1480A, UL2043, NFPA90, NFPA70, and S7232/UL Listed safety certifications
The LCT 81C/T combines straightforward installation, proven JBL engineering, and multiple system connectivity options into a ceiling speaker built to perform reliably in live and installed sound applications for years.
More Information
| Condition | New |
|---|
Reviews
At a Glance
The JBL LCT 81C/T is a drop-in ceiling tile speaker with an 8-inch dual-cone driver designed for offices, retail, and hospitality venues where clean installation and consistent coverage matter. Built-in 10-watt transformer supports 100V, 70V, or 8-ohm lines—no external amps needed for smaller distributed systems. Choose it for venues and installers who need reliable speech clarity, straightforward grid integration, and a speaker that handles commercial duty without modification.
Who This Is For
Great for
- ✓ Commercial audio systems
- ✓ Office and retail spaces
- ✓ Distributed ceiling audio
- ✓ Background music systems
Not the best pick for
- – Live performance
- – High-output concert PA
Skill level: Beginner · Intermediate · Advanced · Professional
Frequently Asked Questions
Does this speaker require any ceiling cutouts or special installation?
No. The LCT 81C/T has a 4.1-inch depth and drops directly into standard 2-foot by 2-foot commercial ceiling grids with no modifications. Two rear baffle tabs and four corner suspension holes secure it safely in place.
What impedance and voltage options does it support?
The built-in 10-watt transformer supports 100V and 70V distributed lines as well as 8-ohm low-impedance operation. A rotary switch on the rear enclosure lets you configure it on-site.
Is this speaker suitable for playing music or just for paging and speech?
It is optimized for clear speech intelligibility and balanced coverage in commercial environments. While it will play background music, it is not designed for high-fidelity music listening or critical audio monitoring.
What is the speaker's sensitivity and coverage range?
The 200 mm dual-cone driver with 25 mm voice coil delivers 96 dB sensitivity, providing consistent coverage across medium-sized spaces like offices, retail shops, and hospitality venues.
What certifications does this speaker carry?
The LCT 81C/T is UL1480A, UL2043, NFPA90, NFPA70, and S7232/UL listed, meeting commercial safety and fire-rated requirements for installation in commercial ceilings.
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