AKG RA4000 B/EW Wideband Active Wireless Microphone Antenna for amplifying and receiving wireless microphone systems in theaters and conference rooms

AKG RA4000 B/EW Wideband Active Wireless Microphone Antenna for amplifying and receiving wireless microphone systems in theaters and conference rooms

• The AKG RA4000 B/EW wireless microphone antenna is This professional wideband UHF microphone signal booster is specifically designed to enhance and receive signals from wireless microphone systems with high efficiency in environments requiring long transmission and reception range and continuous signal stability.
• It features 360-degree full surround coverage, ensuring signal reception from all directions without the need to point the antenna, making it an ideal choice for theaters, conference halls, places of worship, and large events.

Technical description:

• The RA4000 B/EW utilizes a built-in signal amplifier, providing high gain of up to 18 dB to compensate for signal loss caused by long cable lengths. It can operate with cables up to 300 meters long without compromising signal quality. Operating within a wide frequency range of 470 to 952 MHz, it draws power remotely via the same antenna cable, making installation and operation simple without the need for additional electrical wiring. It also features a waterproof casing for both indoor and outdoor use.

Technical specifications:

• Frequency range: 470 to 952 MHz
• Antenna gain: up to 17–18 dBi
• Coverage angle: 360 degrees
• Length: 220 mm
• Width: 38 mm
• Net weight: 65 grams
• Output type: BNC
• Recommended load resistance: 50 ohms
• Operating voltage: 8 volts
• Structure: Plastic
• Color: Black

Key features:

• Active antenna with internal amplifier to compensate for signal loss
• It supports long cable lengths of up to 300 meters.
• 360-degree full surround coverage
• Wide frequency range compatible with most wireless systems
• Weather resistant for indoor and outdoor use
• Easy installation on floor brackets

Product summary:

• The RA4000 B/EWwireless microphone antenna is a professional active antenna that provides full perimeter coverage and high signal gain, making it the ideal solution for large environments that require high stability and long transmission and reception range for wireless microphone systems.

Additional features:

• Remote power supply via antenna cable
• Lightweight, easy to transport and install
• Sleek, understated design
• Compatible with 3/8" and 5/8" mounts

Applications used for the product:

• Large theaters: Ensures strong and stable reception of wireless microphone signals even with long distances between the theater and the control room.
• Conference rooms: Signal interruptions are prohibited during meetings and large presentations.
• Places of worship: It provides high clarity and stability for the voice of preachers and singers.
• Outdoor activities: Suitable for outdoor use thanks to its weather resistance.
• Studios and live streaming: Enhances signal quality during professional recording and broadcasting.

Summary and final advice:

• If you operate a wireless system in a large area or rely on long cables and are looking for a microphone signal booster that guarantees maximum signal stability and strength without complex solutions, the AKG RA4000 B/EW is the ideal choice. This antenna provides professional performance, long transmission and reception range, and protection against signal loss, even in the most challenging environments. We recommend it for any facility that uses professional wireless microphone systems and needs a reliable solution that ensures consistent, uninterrupted audio quality.