EAN: 691991037351
System installers looking for a metric ceiling speaker that s designed for quick and easy installation will be impressed with the JBL LCT 81C/TM, a 2-pack of full-range 23.6 x 23.6 (600 x 600mm) ceiling-tile loudspeakers that s well suited for a variety of applications, including classrooms, business music systems, retail stores, music/paging systems, airports, reception/waiting rooms, lounges, courtrooms, meeting rooms, and more. Each tile is suspended in a ceiling grid with no cutting necessary. With a depth of only 4 (100mm), the LCT 81C/TM fits into locations where deeper loudspeakers do not.
Each tile is fitted with a highly efficient 8 dual-cone driver with a Kapton coil-former, which utilizes a high-temperature wire for better power dissipation and long-term reliability. The speaker s built-in 10W transformer provides versatility by allowing use on 100 or 70V distributed loudspeaker lines as well as at 8 ohms (low impedance) for driving directly from a low-impedance power amplifier. Adjusting is convenient via a rotary switch on the side of the rear enclosure. The speaker offers a frequency range of 100 Hz to 16 kHz, ensuring high speech intelligibility.
Not for US-size 2 x 2 ceiling systems. Use model LCT 81C/T for US 2 x 2 ceilings.
- Component: high efficiency 8 dual-cone driver
- Easy lay-in installation into 600 x 600mm metric-style suspended grid ceilings. No cutting of ceiling tiles is necessary
- Perforated metal grille included
- Combined 70/100V and low-impedance direct operation
- 20W at 8 ohms (low-impedance) direct setting
- 10W multi-tap at 70/100V with taps at 10, 5, 2.5W (and 1.3W for 70V only)
- Very low-profile at just 4.1 (103 mm) deep, to fit into ceilings that are shallow or that contain obstructions
- Easy bare-wire connection in protected compartment. Wire entrance from either top or side via knock-out
- Very high 96 dB sensitivity turns power from small amplifiers into maximum sound level for listeners
- Designed for high speech intelligibility
- 100° coverage pattern (conical)
- UL1480A and UL2043 certifications for use in ceiling plenum spaces
JBL LCT 81C/TM Specs
Speaker
Active or Passive | Passive |
Number of Included Speakers | 2 |
Speaker Configuration | Full-Range |
Power Handling | At Low-Z: 40 W Program |
Constant Voltage / Transformer Taps | 100 V: 10 / 5 / 2.5 W 70 V: 10 / 5 / 2.5 / 1.3 W |
Impedance | 8 Ohms (Transformer Bypassed) |
Drivers
Full-Range Driver | 1 x 8" / 203.2 mm Coaxial Cone |
Full-Range Voice Coil | 1" / 25.4 mm |
Performance
Frequency Range | 100 Hz to 16 kHz -10 dB |
Maximum SPL | 114 dB (Peak) |
Sensitivity | 96 dB |
Coverage Angle | 100° at 1 kHz (Conical) |
Recommended High-Pass Filter | 90 Hz, 24 dB/Octave |
Connectivity
I/O | Wire Lead Speaker |
Environmental
Certifications | UL *as per Manufacturer |
Physical
Color | White |
Mounting | 4 x Bracket Point (Side) |
Mount Surface Thickness | Up to 4" / 101.6 mm |
Construction Material | Steel |
Dimensions | 23.4 x 23.4 x 4.1" / 595 x 595 x 103 mm |
Weight | 15.2 lb / 6.9 kg |
Packaging Info
Package Weight | 35 lb |
Box Dimensions (LxWxH) | 27.25 x 27 x 12" |
In the Box
- JBL LCT 81C/TM Low-Profile Lay-In 2 x 2` Ceiling Tile Loudspeaker (2-Pack, White)
- 5-Year Manufacturer Warranty (Speaker)
- 2-Year Manufacturer Warranty (Enclosure)
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