Listen Technologies LA-140 Stationary IR Radiator/Emitter - Expand Coverage for Assistive Listening

The Listen Technologies LA-140 Stationary IR Radiator/Emitter offers an exceptional solution for extending the infrared signal coverage area within your assistive listening system. This user-friendly product features a compact and aesthetically pleasing design that blends seamlessly into various environments. The LA-140 boasts impressive infrared signal coverage of up to 3,716 square meters (40,000 square feet) per radiator, ensuring clear and reliable audio reception for your listeners throughout your designated space.

The LA-140 is designed for effortless scalability. Two LA-140 units can be effortlessly combined and powered by a single Listen Technologies LT-82 transmitter or an optional power supply using standard CAT-5 cabling. This ability to combine units for increased power output makes the LA-140 ideal for adapting to your specific coverage requirements. Furthermore, the LA-140 offers both horizontal and vertical mounting options, allowing you to maximize space efficiency while optimizing signal distribution.

The LA-140 prioritizes user convenience throughout its design. Each unit includes a comprehensive mounting hardware kit, enabling installation on walls, ceilings, desks, mic stands, or tripods. This versatility ensures compatibility with diverse venue configurations. Additionally, the LA-140 is available in your choice of white or grey to complement your existing décor.

Bullet Key Features

• Expandable Coverage: Up to 3,716 square meters (40,000 square feet) of coverage per radiator, ideal for large venues.
• Scalable System Design: Effortlessly combine two LA-140 units for doubled coverage powered by a single LT-82 transmitter or optional power supply using standard CAT-5 cabling.
• Compact and Stylish Design: Integrates seamlessly into various environments with a discreet and aesthetically pleasing form factor.
• Multiple Mounting Options: Includes hardware for mounting on walls, ceilings, desks, mic stands, or tripods for versatile placement.
• User-Friendly Configuration: Available in white or grey to suit your existing décor.

Product Specifications (Listen Technologies LA-140 Stationary IR Radiator/Emitter)

• Includes:
• One (1) LA-140 Stationary IR Radiator
• One (1) Mounting hardware (allows for wall, ceiling, desk, mic stand and tripod mounting)
• Twenty-five (25) ft. (7.6 m) of coax cable, matched color
• Twenty-five (25) ft. (7.6 m) of CAT-5 cable, matched color
• One (1) Quick Reference Card
• Controls:
• User Controls: Termination Switch, Delay Compensation Switch, Indicator LEDs on/off, Compatibility Switch
• Indicators:
• Red LED: Indicates power is present.
• Yellow LED: Indicates no connection to transmitter or radiator.
• Green LED: Indicates carrier and power are present and radiator is emitting IR signal.
• +RF:
• Frequency Range: 1 MHz - 5 MHz
• Input/s BNC Connection: -25 dBm to -5 dBm input nominal
• Output/s BNC Connection: -15 dBu nominal
• Coverage Area: 3,716 m² (40,000 ft.²) maximum coverage per radiator when used with LR-4200 / LR-5200 Receivers
• +Power:
• Power Supply Input: RJ-45 connector. 30 VDC, powered from transmitter via CAT-5