Controlled Line Array:
A family of ceiling loudspeakers designed for voice announcement, public address and distributed audio applications in transportation infrastructures and other public spaces. Designed for overhead installation, the range provides controlled sound dispersion and high speech intelligibility, enabling uniform coverage while meeting the acoustic requirements of distributed sound systems
Powered by K-array's Pure Array Technology (PAT), CEIL Line is optimized for accurate voice reproduction across the critical speech frequency range. The closely spaced full-range transducers deliver excellent speech intelligibility and consistent tonal balance, ensuring announcements remain clear and intelligible throughout the listening area.
CEIL42TB
Passive speaker with built-in transformer and ceiling bracket
Transducers: 4 x 2" ferrite magnet woofer
Frequency response: 160 Hz - 20 kHz (-6 dB)
Max SPL: 102 dB (peak)
Rated Power: 64 W
Vocal Coverage: V 25° I H 90°
CEIL82TB
Passive speaker with built-in transformer and ceiling bracket
Transducers: 8 x 2" ferrite magnet woofer
Frequency response: 150 Hz - 20 kHz (-6 dB)
Max SPL: 109 dB (peak)
Rated Power: 128 W
Vocal Coverage: V 15° I H 90°
The speakers are available with integrated 70 V / 100 V constant-voltage transformers, making them suitable for scalable installations with multiple loudspeakers. Outdoor installation is granted by the G-IPCAP2 included that makes it IP55.
Designed for installation beneath platform canopies, CEIL Line directs sound toward the listening area below, providing controlled and consistent coverage along platforms, waiting areas and pedestrian zones. The down-firing configuration supports clear voice announcements while limiting unnecessary sound dispersion beyond the intended area.
