Listen Technologies LT-700-072 Portable Display RF Transmitter, 72 MHz

Provide clear, reliable assistive listening anywhere — from classrooms and houses of worship to outdoor events, tours and security briefings. The Listen Technologies LT-700-072 Portable Display RF Transmitter is a professional assistive listening device engineered to deliver consistent, high-quality audio in temporary and mobile deployments. With support for up to six simultaneous channels on the 72 MHz band and 57 selectable channels, you can quickly create interference-resistant mixes for multiple groups or language feeds. The unit’s 150' operating range and 80 dB signal-to-noise ratio ensure intelligible speech and music over distance, while a 100% digital output preserves audio fidelity to connected receivers. Its compact, battery-powered design (AA/ NiMH compatible) and built-in SmartCharge protect batteries and reduce downtime, making it ideal for event staff, facility managers and security teams who require dependable monitoring and communication. Whether you’re improving accessibility, coordinating tours, or integrating audio into surveillance and security workflows, the LT-700-072 delivers professional performance without permanent infrastructure. Add the LT-700-072 to your toolkit today to streamline communications and enhance attendee experience across venues and operations.

• Deliver crystal-clear assistive audio for events, classrooms and tours so every participant hears critical information and safety instructions
• Transmit up to six simultaneous channels on the 72 MHz band with 57 selectable channels for flexible, interference-resistant deployments
• Battery-powered portability and 150' operating range let you deploy reliable wireless audio anywhere without installed infrastructure
• 80 dB signal-to-noise ratio and 100% digital output provide high-fidelity, low-noise audio ideal for monitoring, security briefings and training
• Easy setup and low maintenance with AA/NiMH battery compatibility, SmartCharge protection and an intuitive LCD for quick on-site configuration