Listen Technologies LS-100 20-Piece ListenIR iDSP Standard System, Gray

Bring reliable, accessible audio to mid-size venues with the Listen Technologies LS-100 assistive listening system. Designed for convention centers, theaters, courtrooms and training rooms, this pro assistive listening kit delivers crystal-clear IR audio across up to 3,716 m2 (40,000 ft2) and supports venues of roughly 100 seats. The LS-100 includes the LT-82 Stationary IR Transmitter and LA-140 Stationary IR Radiator for robust coverage without gaps, plus LR-4200-IR intelligent DSP receivers and an LA-381 12-unit charging tray to simplify daily operations.

Because audio clarity and compliance matter in security-conscious environments, the LS-100 uses advanced iDSP processing and T-coil/lanyard compatibility to provide interference-resistant sound and easy integration with facility monitoring and access workflows. The single-channel configuration keeps setup and management straightforward while the bundled charging tray lets your program scale as audience needs grow. RoHS and UL certifications and a 5-year limited warranty give you the operational confidence required for mission-critical spaces. Add industry-leading assistive listening from Listen Technologies to your venue to improve accessibility, meet compliance goals, and enhance audience experience — ideal for immediate installation in auditoriums, courtrooms, and training centers.

• Turnkey assistive listening solution packaged with transmitter, radiator, LR-4200-IR receivers and a 12-unit charging tray for immediate deployment
• Wide coverage up to 3,716 m2 (40,000 ft2) and optimized for venues up to 100 seats to ensure consistent audio access for every attendee
• Intelligent DSP and infrared (IR) transmission deliver interference-free, crystal-clear sound and T-coil compatibility for hearing-aid users
• Scalable, easy-to-manage design reduces staff time: single-channel operation and a charging tray that supports growth as needs expand
• Built for long-term reliability with RoHS/UL compliance and a 5-year limited warranty to protect your investment