Listen Technologies LS-71-072 iDSP Advanced Level IV Stationary RF System, 72 MHz

Improve accessibility and guest satisfaction with the Listen Technologies LS-71-072 iDSP Advanced Level IV Stationary RF System — a professional assistive listening kit engineered for permanent installations. Built for theaters, conference centers, houses of worship and public facilities, this 72 MHz RF system delivers reliable audio up to 1,500 ft and supports venues serving as many as 100 visitors. The kit includes the LT-800-072 stationary transmitter, four LR-5200-072 iDSP receivers and an LA-381 12-unit intelligent charging tray so your team can deploy, manage and scale quickly. Advanced DSP SQTM noise reduction lowers hiss by up to 20 dB for improved speech clarity, while the integrated neck loop and DSP loop driver enable T-coil hearing aid compatibility. Compact receivers and a high-capacity charger streamline operations, reduce loss and cut maintenance time. Designed to meet accessibility requirements and integrate with your monitoring and security protocols, the LS-71-072 supports compliant, high-quality audio services across venues that require dependable assistive listening solutions. Ideal for venues prioritizing accessibility, security and operational efficiency — request a quote or schedule a demo today.

• Deliver crystal-clear assistive audio across large venues — reliable coverage up to 1,500 ft to serve audiences of up to 100 attendees.
• Complete turnkey package with LT-800-072 transmitter, four LR-5200-072 iDSP receivers and LA-381 12-unit charger for easy deployment and management.
• Advanced iDSP noise-reduction technology reduces hiss by up to 20 dB for clearer speech intelligibility and improved guest experience.
• Integrated neck loop and DSP loop driver provide seamless support for T-coil users and hearing aid compatibility, improving accessibility and compliance.
• Compact, durable receivers and organized 12-unit charging tray simplify dispensing, storage and maintenance for busy venue staff.
• Eco-friendly rechargeable battery system lowers operating costs and reduces battery waste for sustainable facility management.