Bietrun Wireless XLR Transmitter Receiver for Dynamic or Condenser Mics

The Bietrun WXM29A wireless XLR microphone system is compatible with a wide range of microphones, including dynamic mics, condenser mics, audio mixers, PA systems, active loudspeakers, and more. This includes popular models like the Shure SM58/7B/MV7/SM57, Sennheiser E 945/835/935, and Audio-Technica 2020/2040/2035 series.

To turn on the 48V phantom power, simply click the power button once, then press and hold it until the display shows "48V." This provides the necessary 48V of power for your dynamic or condenser professional microphone.

Featuring a UHF frequency band, the wireless XLR system delivers a reliable indoor range of up to 100ft/50m and an outdoor range of up to 230ft/70m. Technical specifications include a frequency stability of less than 0.002%, sensitivity of 2mV, signal-to-noise ratio of over 95dB, and interference rejection ratio of over 90dB.

With 30 adjustable channels, the system allows for the simultaneous use of 20-30 wireless XLR receiver and transmitter sets, each operating on a distinct channel to prevent interference. To change the channel, simply press the transmitter's power button twice while the system is powered on.

Both the transmitter and receiver feature built-in 1000mAh rechargeable lithium batteries, providing up to 8 hours of operation on a 3-hour full charge. The included 2-in-1 charging cable enables simultaneous charging of the transmitter and receiver.

Setting up the Bietrun WXM29A is straightforward, as the receiver and transmitter come equipped with XLR plugs and an XLR to 6.35mm adapter. The system is compatible with a wide variety of microphones and suitable for various applications, such as venues, weddings, and mobile DJ setups.

When using multiple wireless XLR systems simultaneously, it is essential to assign each set a unique locked channel. To do this, turn off the receiver and transmitter, then turn on the receiver only. Keep pressing the receiver's switch until "ID SYNC" is displayed, at which point the receiver and transmitter will connect automatically. Ensure that the channel numbers do not overlap between systems.

The Bietrun WXM29A can also function as a wireless XLR transmission cable, freeing you from the constraints of traditional XLR cables. However, when used for audio transmission, it is crucial to switch the receiver to audio mode.

In summary, the Bietrun WXM29A wireless XLR microphone system offers a versatile and reliable solution for a wide range of applications, with features such as 48V phantom power, a stable transmission range, 30 adjustable channels, and long-lasting rechargeable batteries. Its ease of use and compatibility with various microphones make it an excellent choice for professional and amateur users alike.

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