About the B-6 PRO

The NUX B-6 PRO Wireless System for Wind Instruments is a compact yet powerful solution for performers who need freedom of movement without compromising sound quality. With signal transmission up to 165 feet and an ultra-low latency of just 3.6ms, it delivers professional-grade 24-bit/48kHz audio—ensuring your performance is heard clearly, whether onstage or in motion.

No cables. No boundaries. Just pure expression.

Wireless Freedom w/ Extended Range

Enjoy up to ~165 ft / 50 m of line-of-sight range so you can move much freely on stage or in your venue.

Crystal-Clear Audio

24-bit hi-resolution wireless transmission with < 3 ms latency ensures your sound stays tight and natural.

Professionally Tuned EQ Modes

13 professionally tuned EQ presets optimized for different wind instruments.

Professional Microphone Design

Custom electret condenser capsule with a patented shock-absorbing gooseneck to reduce key noise and vibrations.

Easy Mounting

Rubber-padded clamp attaches securely to your instrument.

Ultra Reliable Runtime

Enjoy up to 7 hours of continuous playtime on a full charge—ideal for rehearsals, gigs, or studio tracking.

Your True Sound. No Strings Attached.

Compact, reliable, and intelligently designed, the B-6 PRO gives you the freedom to move and the confidence to perform.

Stable & Interference-Free

Next-gen wireless tech ensuring a stable connection even in crowded spaces.

165 ft Wireless Range

Lets you move around without being tethered to a mic stand!

Low ~3.6 Latency

Sound stays perfectly in sync with ultra-low latency for natural, immediate notes.

Studio-Quality Sound, Live on Stage

B-6 PRO features a custom electret condenser microphone with a patent-pending shock-absorbing gooseneck that minimizes key clicks, handling noise, and unwanted vibration — preserving the natural warmth and presence of your instrument.

Hand holding a NUX B-6 PRO wireless transmitter with a blurred saxophone in the background

Smart, Simple, & Reliable

Automatic power-saving mode, one-button pairing, and a 165 ft (50 m) wireless range make the B-6 PRO effortless to use in any environment — from intimate gigs to large stages.

Instrument-Friendly Clamp Design

The NUX B-6 PRO features a custom-engineered smart clamp designed specifically for wind and brass instruments. Its rubber-coated contact points grip firmly without leaving a single mark, while the shock-absorbing joint eliminates unwanted handling noise — even during intense performances.

The adjustable clamp fits a wide range of instruments — from saxophones and trumpets to trombones and clarinets, locking the transmitter securely in place so you can move freely without worrying about slippage or scratches.

Tune, Boost, &
Play Your Heart Out

Built-in tuner, booster, and EQ presets — all designed to keep your sound stage-ready.

NUX B-6 Pro demo on how to set EQ profile on the pedalboard receiver

Optimized for Every Tone Profile

This system features a range of professionally tuned EQ presets, each optimized for different wind instruments. Whether you’re playing saxophone, trumpet, or any brass/woodwind, simply select a preset with one click to achieve perfectly balanced, clear tone—without the need for external tweaking.

  • 13 Professionally tuned presets
  • Works with any brass/woodwind instruments
  • Customizable EQ for better control
Person adjusting NUX B-6 PRO pedalboard receiver foot switch option for their saxophone

Built-in Tuner & Booster

The NUX B-6 PRO has a digital tuner designed for wind instruments, a 12dB boost for soloists, and send/return functionality for adding pedal effects to your setup, all of which can be individually controlled through the footswitch setting.

Diagram of NUX audio equipment setup with mixer, amplifier, and wireless transmitter/receiver.

Straightforward Setup

Connect your B-6 Pro receiver directly to your amp or speaker.

B-6 PRO pedal board diagram

Integrate Effects

Run your B-6 Pro receiver through an effect pedal (delay or reverb) for more tone control.

Load video: Animation showing how the B-6 PRO receiver sits and secures on top of the pedalboard for quick charging

Stay Charged, Stay Tuned

Enjoy up to 7 hours of continuous playtime on a full charge—ideal for rehearsals, gigs, or studio tracking. When it’s time to recharge, simply place the transmitter on top of the receiver for effortless magnetic charging.

  • Magnetic Charging Dock
  • 7 Hours non-stop play time on full charge
  • Auto sleep after 10 minutes on idle

B-6 Pro

Specifications

Technical

Microphone Type
Condenser
Microphone Polar Pattern
Cardioid
Microphone Sensitivity
-51 db
Frequency Band
2.4 GHz
Range
Up to 165 ft (line-of-sight)
Latency
3.6ms (Low Latency), 6.1ms (Default), 9.9ms (Stable)
Sampling Rate
24bit/48kHz
Frequency Response Range
20Hz-20kHz

RF Output Power
Maximum 10mW E.I.R.P
Maximum Audio Signal Output
6.4dBV (SEND/OUTPUT)
THD+N
<0.01% (Typical)
Dynamic Range
112dBA (SEND/OUTPUT)
Battery Capacity
TX (transmitter) 3.7V/500mAh, RX (receiver) 3.7V/3000mAh
Battery Life
TX (transmitter) up to 7 hours, RX (receiver) up to 11 hours

Hardware

Transmitter Dimensions (excluding microphone)
2.4 x 2.3 x 1.2 in
Transmitter Weight (excluding microphone)
60 g
Receiver Dimensions (excluding microphone)
3.6 x 4.7 x 2.4 in
Receiver Weight (excluding microphone)
420 g

What's Included

1 x Mic, 1 x B-6 PRO Transmitter, 1 x B-6 PRO Receiver, 1 x Case, 1 x DC 1.2A Power Adapter, 1 x USB Type-C Cable, 1 x USB Type-C to Type A Adapter, User Manual, 1 x NUX Logo Sticker

FAQs

Resources

B-6 PRO User Manual

You can download the user manual for NUX B-6 Pro through the link below:

NUX B-6 PRO User Manual

B-6 PRO Firmware Updates

You can download the latest firmware updates for the NUX B-6 PRO Through the links below:

NUX B-6 PRO Firmware V1.0.4 macOS

NUX B-6 PRO Firmware V1.0.4 Windows

NUX Firmware Update Guide

Didn’t find your answer?

Feel free to reach out to us if you need more info or help with your NUX B-6 PRO!