The Listen Tech Intelligent DSP RF Receiver 12-Pack (72 MHz) makes it easy to order all the components you need for an exceptional listening experience. Ideal for venues to upgrade an existing 72 MHz assistive listening systems or expand an iDSP Prime System with 12 iDSP units. The package includes the LR-4200-072 iDSP receiver, integrated neck loop/lanyard, universal ear speaker, and charging tray. With Listen’s unique DSP SQTM noise reduction technology, users experience 20 dB less noise and hiss than any other listening device. Advanced green battery technology dramatically reduces costs of ownership and hassles while reducing the number of batteries in landfills. A field replaceable Lithium-ion battery is included with the unit. The integrated neck loop / lanyard with DSP loop driver, improves the listening experience for T-coil users. iDSP is the smallest device of its kind, making it easier to wear and easier for venues to dispense, store and maintain.

• Includes twelve (12) LR-4200-072 industry leading RF receivers, integrated neck loops/lanyards, universal ear speakers, and a 12-unit charging tray
• Advanced DSP SQ (TM) noise reduction technology provides 20 dB less noise than other listening devices
• Smallest device of its kind is easy to carry, wear, and use
• OLED display provides easy channel selection, programming, and battery level monitoring
• Environmentally friendly rechargeable batteries for extended use, easy charging, and long life
• Smallest device of its kind makes it easier to wear and for venues to dispense, store and maintain