NUX B-3RC｜2.4GHz Wireless Microphone System｜2.4GHz Wireless Microphone System

The NUX B-3RC 2.4GHz microphone system frees you from annoying wires, allowing you to enjoy the wireless world with simple functions and settings. Its smaller size provides a better user experience.

Features

• Instant setup, easy to use
  The B-3RC features automatic pairing and channel group selection.
  Connect the transmitter (TX) to the microphone and the receiver (RX) to the PA system, and you're ready to go.
  These devices will automatically detect each other and select the best channel from all 6 channels. The B-3RC takes into account the performer's control needs, allowing for quick muting via the transmitter's (TX) power switch button. 
  
• Cutting-edge wireless technology, high-quality audio, and long-distance transmission 
  Enjoy high-resolution audio quality of 24-bit/44.1kHz with the B-3RC thanks to advanced 2.4GHz wireless technology.
  Interference-free signal transmission distance up to 100 feet (30 meters) ensures uninterrupted control and superior performance. 
  
• Small and portable
  The transmitter (TX) and receiver (RX) are only 80 mm long and weigh only 36 grams, making them suitable for outdoor use.
  
• Durable batteries and power cases
  The durable lithium battery provides up to 3.5 hours of use on a single charge.
  With the charging case, charging becomes incredibly simple. You can also charge the charging case via the USB-C port.

Includes a free NDM-3 dynamic microphone (original price: $450)

Specification

transmitter/receiverDimensions: 80mm (L) x 24mm (W) x 24mm (H) 
transmitter/receiverWeight: 36 grams 
Operating frequency: 2.4GHz
Sampling precision: 24 bits
Delay:<4.8ms
Transmission range: Up to 100 feet line of sight
THD + Noise:<0.1% @ 1kHz
Built-in battery capacity (TX)&RX): 330mAh/3.7V TX/RX
Battery life: 3.5 hours TX/RX
Battery charging time: Approximately 2.5 hours
Storage box battery capacity: 3000mAh/3.7V
Storage box battery charging time: approximately 4 hours

**Genuine Product** 

NDM-3Specification

Dimensions: 171 (L) x 54 (W) x 54 (H) mm 
Weight: 261 grams
Type: Dynamic
Impedance: 600Ω ± 15% (at 1kHz)
Sensitivity: -48.4±3dB (0dB=1v/pa)
Frequency response: 50Hz～15KHz
Direction: Unidirectional (cardioid) polarity pattern
Operating temperature: -30℃～60℃
Sponge reference shaking type 

**Genuine Product** 

Remark

1. All goods from our company come with a 7-day replacement guarantee for quality issues.
   Customers must visit our repair center in person with the receipt within 7 days of receiving the goods. Please make an appointment.
   (Only applicable to goods of the same price and brand) 
2. Damage caused by human error is not covered under warranty.
3. This product comes with a 1-year limited self-service warranty.
4. Goods are non-refundable and non-exchangeable once shipped. Our company reserves the right to make the final decision.
5. Delivery to your door takes approximately 10-14 days from the date of order, or from Hong Kong Island, Kowloon and the New Territories.Designated stores Pick it up yourself
   (The actual delivery date depends on the current transportation arrangements, shipping schedule, etc.)
   There is a chance of early or delayed delivery, but the delivery period will not exceed 30 days.
   
6. Free delivery area: Kowloon city area, Hong Kong Island city area, New Territories city area
7. Additional fees apply to remote areas or outlying islands such as Lantau Island.