Vendor: Nux

NU-X B3PLUS Digital 2.4GHz Wireless Microphone System Bundle Revolution of Wireless Mic Experience

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Product Type: Microphones and Headphones
Vendor: Nux


The B3 PLUS Mic Bundle uses our newest 2.4GHz wireless algorithm with NUX NDM-3 dynamic microphone. Plug the Transmitter (TX) to your mic, Receiver (RX) to PA system, and you are good to go.

The B-3 Plus auto pairs with 6 channels scanning and can avoid Wi-Fi interference making it simple to use! Plug it in, turn it on, B-3 PLUS MIC BUNDLE makes it easy to everyone to embrace great wireless microphone sound.

Buskers, singers, or speakers who use microphones to communicate with audiences, wireless offers you the freedom of unrestricted movement. No wires at all and no costly batteries required as it is fully rechargeable. With the B-3 PLUS MIC BUNDLE, you won't go wrong for a revolution of the wireless experience. You'll never want to go back to the mic cable again.


  • 2.4 GHz Broadcast - interference free
  • 24-bit / 44.1kHz audio signal quality
  • Less than 3.5ms latency
  • 6 channels - auto pairing with channel selection
  • Long lasting battery - up to 7 hours
  • Up to 100-feet distance at open air areas

Transmitter & Receiver

  • Sound Quality: 24-bit / 44.1 kHz Hi-Resolution Sound Quality
  • Auto Pairing & Channel Selection: 6 Channel Groups with Auto Pairing & Channel Selection
  • Low Latency: Less than 3.5 ms
  • Range: Up to 100 feet line-of-sight
  • Dynamic Range: 110db
  • Operating Band: 2.4GHz ISM Worldwide
  • THD + Noise: < 0.02% (1KHz@-10dbFS)
  • Battery Life: Up to 7 hrs

NDM-3 Dynamic Microphone

  • Type: Dynamic
  • Impedance: 600Ω ± 15% (at 1K Hz)
  • Sensitivity: -48.4 ± 3dB (0dB = 1v/pa)
  • Frequency Response: 50Hz ~ 15KHz
  • Direction: Uni-Directional (Cardioid) Polar Pattern
  • Operating Temperature: -30°C ~ 60°C
  • Construction: Sponge Ref-shake Type
  • Dimensions: 171mm x 54mm x 54mm (L x W x H)
  • Weight: 261g