PRODUCT OVERVIEW

The ClearOne LS6CT Ceiling Speakers

​The ClearOne LS6CT Ceiling Speaker is a high-performance, two-way coaxial speaker engineered for professional audio environments such as conference rooms, classrooms, and commercial spaces. It features a 6.5-inch polypropylene woofer with a moisture-resistant coating and a 1.57-inch silk dome tweeter, delivering a wide frequency response from 50 Hz to 20 kHz. With a nominal sensitivity of 90 dB at 1 watt/1 meter, the LS6CT ensures efficient sound output, making it suitable for speech and music applications. Its 120° conical dispersion pattern provides even audio coverage across the room, enhancing the listening experience for all occupants.

Designed for versatility, the LS6CT supports multiple power configurations, including 70V and 100V systems with selectable transformer taps (3.8 W to 30 W) and an 8-ohm direct input capable of handling 60 watts RMS and 120 watts peak. An integrated full-range power limiter offers overload protection for the tweeter, woofer, and crossover when using the 8-ohm input, ensuring long-term reliability.

Installation is straightforward, with the LS6CT measuring 9.25 inches in diameter and 6.3 inches in depth, fitting standard ceiling cutouts of 8.07 inches. It accommodates ceiling tiles up to 1.57 inches thick and weighs 4.85 lbs (2.2 kg), facilitating easy handling during setup. The speaker is designed to operate in environments with temperatures up to 80°C, making it suitable for various climates. Each unit comes with a tile bridge for secure mounting, ensuring stability and safety in drop-ceiling installations.

Advanced Protection and Versatile Power Options

Featuring full-range power limiting protection in 8-ohm direct input mode, this ceiling speaker safeguards its critical components, including the tweeter, woofer, and crossover network. The versatile transformer taps accommodate both 70V and 100V systems with multiple power settings:

• 70V: 30W, 15W, 7.5W, 3.8W, 1.9W, 8 ohms

• 100V: 30W, 15W, 7.5W, 3.8W, 8 ohms

Key Highlights

• 2-Way Ceiling Speaker: Features a metal back can and a 6.5-inch polypropylene woofer with a moisture-resistant coating for enhanced durability.

• Wide Frequency Range: Offers a frequency response of 50 Hz to 20 kHz, providing clear and full-range audio for various applications.

• High Power Handling: Capable of handling 60 watts RMS and 120 watts peak, ensuring robust performance in different settings.

• Nominal Sensitivity: Delivers 90 dB at 1 watt, measured from 1 meter, offering efficient sound output.

• Impedance and Transformer Taps: Operates at a nominal impedance of 8 ohms, with multiple transformer tap options for both 70 V and 100 V systems.

• Overload Protection: Equipped with a full-range power limiter to protect the tweeter, woofer, and crossover from damage when using the 8-ohm direct input.

• Compact Dimensions: Measures 9.25 inches in diameter and 6.3 inches in depth, making it suitable for standard ceiling installations.

• Lightweight Design: Weighs 4.85 lbs (2.2 kg) per speaker, facilitating easy installation and reducing load on ceiling structures.

DIMENSION