Revolabs Executive HD 01-HDEXEC4-31G-3Y 4-Channel Wireless Microphone System – 1.92 GHz to 1.93 GHz Operating Frequency – 50 Hz to 14 kHz Frequency Response – 300 ft Operating Range MIC SYSTEM 4-CH W/ 3OMNIDIRETIONAL

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SKU: 01-HDEXEC4-31G-3Y UPC Code: N/A Brand: Revolabs Inc Condition: New HECI: Clei Code: Categories: , Tag:
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Revolabs Executive HD 01-HDEXEC4-31G-3Y 4-Channel Wireless Microphone System – 1.92 GHz to 1.93 GHz Operating Frequency – 50 Hz to 14 kHz Frequency Response – 300 ft Operating Range MIC SYSTEM 4-CH W/ 3OMNIDIRETIONALFOR EXECUTIVE BOARDROOMS AND LARGE CONFERENCE ROOMS

As a GSA listed product, Revolabs Executive HD™ 4 and 8 Channel wireless microphone system is the perfect solution for executive boardrooms and large conference rooms. The Executive HD is designed for environments requiring a large number of wireless microphones.

The Executive HD wireless microphone system supports up to eight microphones per unit. In North and South America and Japan, four Executive HD Systems can be linked together to support up to 32 microphones in Maximum Density Mode. The Executive HD System also lets you reduce power, which allows more Executive HD Systems to be used in a given area. The ability to reduce the power also enhances the use in sensitive environments as the range can be limited to within a facility.

The higher end of Revolabs’ HD family of products, the 4 and 8 Channel systems utilizes Revolabs “Designed For Speech” technology, which consists of proprietary audio processing algorithms resulting in the accurate reproduction of human speech. This technology provides wideband frequency, which improves the intelligibility and presence of speech.

The Executive HD has high definition audio allowing the system to pick up the entire human voice spectrum.

Revolabs HD wireless microphone systems can be used as audio input for voice and video calls, voice capture for boardrooms or other meetings, voice reinforcement in large auditoriums or for voice applications that require wireless freedom and flexibility.

All Revolabs HD wireless microphones include the RF Armor™ technology, which enables the microphone to operate even when in direct contact with other wireless electronic devices known to cause unwanted audio interference, such as GSM mobile phones, smart phones, etc. Fail-safe security is integrated with all Revolabs wireless microphones using 128-bit encryption, preventing people from listening in on conversations.

The HD system includes an LCD display on the front of the Base Station for easy access to system information. There is management software available for remotely monitoring, upgrading and controlling the system through the ethernet connection. The HD Base Station also has serial (RS-232) connectivity, which allows integration with all room control systems.

The Executive HD 4 and 8 Channel wireless systems can be mixed and matched with a variety of HD wireless microphones.

Offered separately, the microphones are sleek in design and come in several styles: wearable, tabletop directional, table top omni-directional, XLR Adapter for handheld and broadcast quality microphones, and adapters for Countryman™ microphones. Revolabs microphones and adapters are extremely easy to use. Just remove the microphone from the charger base, un-mute and talk.

Additional benefits include are rechargeable battery providing up to eight hours of talk time on a full charge. It takes approximately two hours to fully charge the battery. And best of all, the system is wireless. Enterprise users can move about their conference room and still be heard!


  • Superior Audio Quality: Wideband frequency response provides high definition audio delivering spoken word clarity
  • Wireless Freedom: Lets you sit anywhere within a conference room or walk around freely
  • Support for Multiple Microphones: Wearable, tabletop boundary and handheld
  • No More Cell Phone Buzz: RF Armor technology lets microphones operate even when in direct contact with other wireless electronic devices
  • Secure: Tamper proof screws and case, and 128-bit encryption prevents people from listening in
  • Network Software: Allows remote monitoring and control of systems

Additional information

Product Family

Executive HD

Product Type

Wireless Microphone System

Manufacturer Part Number


Manufacturer Website Address


Yamaha Corporation

Product Model


Product Name

Executive HD 01-HDEXEC4-31G-3Y 4-Channel Wireless Microphone System

Product Line

Executive HD

Brand Name




Additional Information

3 Year Gold revoCARE IEC Universal power connector Channel LED indicators Pairing Push Buttons Configuration DIP Switches (8) 3.5 mm Mini Phoenix Line Level Inputs and Line/Mic Level outputs per channel DB9 RS-232 serial RJ45 LAN 3.5 Mini Phoenix serial bus High resolution LCD display

Package Contents

Executive HD 4-Channel Base Station 3 x Omnidirectional Tabletop Mics 1 x Wearable Mic Power Supply

Certifications & Standards


Country of Origin

United States

Input Voltage Range

100 V AC – 240 V AC

Operating Range

300 ft

Minimum Frequency Response

50 Hz

Maximum Frequency Response

14 kHz

Minimum Operating Frequency

1.92 GHz

Maximum Operating Frequency

1.93 GHz

Limited Warranty

1 Year

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