Description
HK Audio IL-80 CT In-Ceiling Speaker
Discreet, high-quality ceiling sound for commercial installs – available from Concert AV.
The HK Audio IL-80 CT is a compact in-ceiling loudspeaker designed for background music and speech in commercial spaces where clean, even coverage and a low-profile look are essential. With an 8" woofer and 0.75" tweeter in a coaxial arrangement, it delivers clear, natural sound at short listening distances, ideal for shops, cafes, offices, hotels, schools and more.
The IL-80 CT is a ceiling speaker without a rear chamber, making it a flexible option for a wide range of ceiling types from 10–40 mm thickness. Integrated mounting brackets and a pluggable protective grille make installation straightforward for contractors and installers.
Key Features
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8" woofer + 0.75" tweeter in coaxial design for consistent coverage and intelligible speech.
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Ceiling loudspeaker without rear chamber, suitable for ceilings from 10–40 mm.
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Switchable 100 V transformer with five power taps: 1 W / 2 W / 4 W / 8 W / 15 W.
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Power tap can be changed after installation via an accessible switch.
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Max SPL: up to 103 dB (10% THD) for solid output in distributed systems.
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Frequency response: 47 Hz – 19 kHz (-10 dB) for full-range background music.
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Integrated mounting brackets for secure and simple ceiling installation.
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Pluggable protective grille for easy access and a clean, discreet look.
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Standard white finish to blend into most ceilings.
Concert AV can supply IL-80 CT speakers individually or as part of complete background music and paging systems, including amplifiers, source equipment and installation support across Australia.
Technical Specifications
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Type: In-ceiling loudspeaker without rear chamber
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Drivers: 8″ woofer, 0.75″ tweeter (coaxial)
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Max SPL: 103 dB (10 % THD)
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Frequency Response: 47 Hz – 19 kHz (-10 dB)
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Transformer: 100 V line, switchable
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Power Taps: 1 W / 2 W / 4 W / 8 W / 15 W
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Connection: 1 x terminal strip
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Ceiling Thickness: 10 – 40 mm
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Mounting: Integrated mounting brackets
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Grille: Pluggable protective grille
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Finish: White
Whether you’re fitting out a retail space, hospitality venue or corporate environment, the HK Audio IL-80 CT provides reliable, unobtrusive ceiling audio that’s easy to install and configure.
Contact Concert AV for system design, quantity pricing and Australia-wide supply.