1.9 GHz Digital Wireless Microphone System

June 2019, Panasonic Corporation will release their 1.9 GHz Digital Wireless Microphone System for Lecture Halls and Auditoriums.

The system has expandability to handle spaces from small to large with high sound quality, having connection of up to 8 antennas allowing for full coverage in any space.

Panasonic’s sound systems further strengthen our product line, thereby enabling us to support the increasingly diversified range of customer requirements.

[Features]

1. Clear sound achieved with a wide frequency band and noise suppression technology
2. Large spaces handled with connection of up to 8 antennas
3. High level of privacy and confidentiality secured with pairing registration using DECT^*1 technology

【Key characteristics】

1. Clear sound with a wide frequency band and noise suppression technology

       Using high-compression-ratio voice codec, this system achieves a wide frequency band of 100 Hz to 15 kHz.

• Newly developed noise suppression technology makes clear voice reproduction possible.
• Internal low cut filter switch makes it is possible to enhance sound clarity by attenuating low frequencies.

2. Large spaces handled with connection of up to 8 antennas

         Automatic handover function^*3 conforming to the 1.9 GHz DECT^*1 technology means it is possible to expand the        communication area by installing multiple antennas.

• Up to 8 antennas can be connected, giving this system the expandability to support not only small spaces but also large spaces such as lecture halls, gymnasiums and auditoriums.

3. High level of privacy and confidentiality secured with pairing registration

       Receiver and microphone pairing registration is easily done by buttons on the devices being paired.

• Communication is only possible between pair-registered receivers and microphones eliminating the chance of interference from other systems in the same space^*2 or eavesdropping, unlike 800 MHz band analog communication systems.

4. Standard batteries and Non-contact charging

       Battery issues are avoided through the use of standard AA batteries and non-contact charging

• Microphones use a single AA nickel metal hydride ^*4 battery
• Charging is done with the rechargeable battery still in the microphone.
• A single AA alkaline battery can also be used as emergency backup.
• The charging station is non-contact for reliable operation without problems caused by broken cables, dust or dirt.

*1: DECT：The acronym for Digital Enhanced Cordless Telecommunications.

*2: The term “same space” refers to space in which the radio signals of multiple systems can affect each other, this includes adjacent rooms.

*3: The act of switching transmission antennas while moving.

*4: Recommend battery: Panasonic Eneloop size AA nickel metal hydride battery

About Panasonic Corporation of North America
Newark, NJ-based Panasonic Corporation of North America is committed to creating a better life and a better world by enabling its business-to-business customers through innovations in Sustainable Energy, Immersive Entertainment, Integrated Supply Chains and Mobility Solutions. The company is the principal North American subsidiary of Osaka, Japan-based Panasonic Corporation. One of Interbrand’s Top 100 Best Global Brands of 2018, Panasonic is a leading technology partner and integrator to businesses, government agencies and consumers across the region. Learn more about Panasonic’s ideas and innovations at www.na.panasonic.com/us.