NU-X B-11 Pro Digital Wireless System for Violin & Viola

Where Technology Meets Elegance.

The NUX B-11 PRO Wireless System is a perfect fusion of advanced technology and refined elegance, designed specifically for violin and viola. It frees you completely from the limitations of traditional wired pickups. Powered by NU-X's advanced wireless technology, it delivers professional-grade 24-bit / 48 kHz high-quality audio transmission. With an ultra-low latency of just 3.9 ms and a transmission range of up to 165 feet, you gain complete freedom of movement on stage, letting the music flow effortlessly.

SPECIFICATIONS:

 Microphone 

• Microphone Type: Condenser
• Polar Patterns: Cardioid
• Microphone Sensitivity: -46dB

 TX (Transmitter) / RX (Receiver) 

• Operating Frequency Band: 2.4 GHz ISM (2.4 GHz - 2.4835 GHz)
• Transmission Power: < 10 mW E.I.R.P
• Operating Range: Up to 50 m (165 ft)
• Latency: 3.9ms (Low Latency) / 6.4 ms (Default) / 10.2 ms (Stable)
• Audio Quality: 24-bit / 48 kHz
• Frequency Response: 20 Hz - 20 kHz
• Maximum Audio Signal Output: 6.4 dBV (SEND / OUTPUT)
• THD+Noise: Less than 0.01% @ 1 kHz
• Output Dynamic Range: 112 dBA (SEND / OUTPUT)
• Battery Life Time:
  - TX (Transmitter) up to 6.5 hours
  - RX (Receiver) up to 11 hours
• Battery Capacity:
  - TX (Transmitter) 3.7V / 450mAh
  - RX (Receiver) 3.7V / 3000mAh
• Power: DC9V, 1A (minimum), negative tip power supply (Receiver)
• Dimensions (L x W x H):
  - TX (Transmitter) excluding microphone: 90 x 115 x 55 mm (L x W x H)
  - RX (Receiver): 90 x 115 x 55 mm (L x W x H)
• Weight:
  - TX (Transmitter) excluding microphone: Approximately 33g
  - RX (Receiver): 468g

 

 PRO Series Anti-Interference Technology 
NU-X's PRO Series combines anti-interference tech, intelligent frequency hopping, 1 MHz narrowband transmission, Audio Zip / Unzip, six stability levels, and a true-diversity dual-antenna design for rock-solid, reliable signal. The system automatically selects the cleanest channel, effectively avoiding interference to ensure stable and clear signals, perfect for environments with a high density of wireless devices.

Intelligent Frequency Hopping Technology - Click here to learn more about the Pro Series Anti-Interference Technology.

 Built-in Reverb Effect 
Provides professional-grade Room, Hall, or Plate reverb effects, easily activated with a single press of the button on the right side of the transmitter. Detailed reverb parameters can be adjusted through the receiver’s user interface menu.

 

 Professional EQ Presets For Violin / Viola 
Offers 10 x EQ presets and 2 customizable EQ settings for violin and viola. Presets cover Classical, Modern, Warm, and Custom styles, allowing instant switching with a single button.

 

 Longer Range, Lower Latency 
Powered by NU-X's advanced 2.4 GHz wireless technology, the system delivers outstanding transmission performance and sound quality. During use, the transmission mode can be adjusted between Low Latency and Stable according to the surrounding environment. Latency can be as low as 3.9 ms, with a transmission range of up to 50 meters (165 feet).

 

 Specially Tuned Microphone for Violin Performance 
Equipped with a cardioid condenser instrument microphone, capturing a natural, full-bodied tone rich in detail. A newly designed shock-absorbing structure significantly reduces vibration while further minimizing the size and weight of the microphone assembly, greatly enhancing the overall playing experience.

 

 Quick Installation, Stable and Reliable 
Designed specifically for violin and viola, the transmitter features a magnetic design that allows quick attachment to the transmitter mount during performance breaks, or easy removal for charging. (The transmitter mount is fixed to the edge of the instrument body.)

• Violin Transmitter Mount: Fits violins with a body thickness of 36 - 40 mm (1.42" - 1.57")
• Viola Transmitter Mount: Fits selected violas with a body thickness of 42 - 45 mm (1.65" - 1.77")
• Tolerance: ±1 mm (± 0.04").

 High-Capacity Lithium Battery + Magnetic Charging 
Both the transmitter and receiver are equipped with high-capacity lithium batteries. A fully charged transmitter provides up to 6.5 hours of operation. During breaks, the transmitter can be conveniently placed on top of the receiver for charging.

 

 Multiple Footswitch Functions 
After configuration in the receiver’s menu, different functions can be triggered via short press or long press of the footswitch. Footswitch functions include: Boost, Mute, Tuner, S/R Bypass, and Reverb. instruments, unlocking endless production possibilities.

 

 USB Audio 
You can connect the B-11 PRO to PC or mobile phone via the USB-C port for digital audio recording.

Please Note: Some mobile devices may require an OTG adapter to connect with the B-11 PRO.

 

 Connections 

 

 Customize Your Own Boot-up Picture 
B-11 PRO allows you to customize GIF boot-up animations! Follow these steps to set it up:

• Download the "NUX B-11 PRO GIF Customizer" software from the Support section below and install it.
• Use the included USB cable to connect the B-11 PRO RX (Receiver) to your computer. Launch the GIF Customizer software and follow the prompts to upload and save your GIF to the device.
• Disconnect the USB cable and restart the RX. Navigate to Menu > Display Settings > Boot-up Animation and select "User Image".
  Now your B-11 PRO will greet you with your favourite animation every time you turn it on!

 

 

 

 

** Free Firmware Updates and Manuals are available by clicking here then selecting "Support"