NUX B-6 Pro Wireless System for Brass/Wind Instruments - 2.4 GHz

Go Wireless with the NUX B-6 PRO Wind Instrument System

The NUX B-6 PRO Wireless System for Saxophone/Wind Instruments is a professional wireless solution from NUX’s Pro Series, designed for saxophones, trumpets, and other brass instruments. The classic NUX B-6 Saxophone Wireless System, known for its compact and lightweight design, easy setup, clear and natural sound, built-in EQ presets, and convenient charging case, has long been a trusted and popular choice among saxophonists and wind players.

The B-6 PRO upgrades the microphone and suspension structure to improve sound quality, stability, and adding more professional features. Operating on the globally compatible 2.4 GHz band, it supports 24-bit / 48 kHz audio, ultra-low latency of just 3.6 ms, up to 7 hours battery life, and a 165 ft (50 m) range. Its pedal-style receiver with a 2.4-inch display integrates a tuner, boost, FX effects loop, user-customizable EQ and low-cut filter, multiple Pro EQ presets, XLR DI output, and magnetic charging, providing reliable, convenient, and professional performance for both stage and practice use.

NUX’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.

Engineered for Wind Instruments

Engineered specifically for saxophones, trumpets, and other brass / woodwind instruments, this system tackles the unique challenges wind players face. Its precision clamping system contours perfectly to the instrument’s bell or mouthpiece, ensuring a secure, non-invasive fit that doesn’t interfere with the performance. This thoughtful innovation solves the long-standing challenge of unreliable mic placement during live shows, delivering clean, consistent audio capture—so the sound is as expressive as the playing, maintaining full artistic freedom.

Effortless Setup with Auto Pairing and Frequency Hopping

The NUX B-6 PRO takes the hassle out of setup with its automatic pairing—just power on the transmitter and receiver, and they’ll sync in seconds. It also features intelligent frequency hopping technology, which automatically scans and switches to the most stable signal. This ensures seamless, interference-free wireless transmission, even in crowded performance environments.

Extended Range, Ultra-Low Latency for PRO-Level Performance

Equipped with next-generation wireless transmission technology, the NUX B-6 PRO is designed to deliver exceptional signal stability and responsiveness. With a maximum range of up to 165 feet and latency as low as 3.6 ms, it ensures that the performance stays in perfect sync—whether on a large stage or moving through a dynamic venue.

The system allows players to optimize transmission settings in real-time, choosing between Low Latency Mode for ultra-fast response or Stable Mode for enhanced signal reliability in challenging environments. This balance of speed and stability makes the B-6 PRO ideal for both live shows and professional studio sessions.

Patented Shock-Absorbing Gooseneck Microphone Design

The NUX B-6 PRO introduces a newly engineered shock absorption system, specially designed to minimize unwanted resonance and handling noise during live performance. This patented gooseneck structure effectively isolates the microphone from mechanical vibrations and button clicks—ensuring that what the audience hears is only the playing, not the distractions. At its core is a custom unidirectional electret condenser microphone, delivering clear, detailed, and focused sound capture tailored specifically for wind instruments.

Quick Installation with Secure, Instrument-Friendly Clamp Design

It features a custom-designed clamp structure tailored specifically for wind instruments. Engineered for fast, hassle-free setup, the clamp includes a flexible, rubber-coated contact grip that securely attaches to the bell of saxophones, trumpets, and other brass or woodwind instruments. This thoughtful design ensures stability during movement while protecting the instrument’s finish—giving players reliable performance without compromise.

Gentle, Non-Slip Contact

The soft rubber-coated contact points prevent direct metal-to-metal friction, eliminating scratches and wear while enhancing both safety and stability.

Long Battery Life with Convenient Magnetic Charging

The NUX B-6 PRO is built for long sessions with high-capacity lithium batteries in both the transmitter and receiver. 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. No cables, no hassle—just smart, reliable power that keeps up with the performance.

Professional EQ Presets for Every Wind Instrument

This system features a range of professionally tuned EQ presets, each optimized for different wind instruments. Whether 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.

Built-In Multiple Functions

The NUX B-6 PRO has a digital tuner designed for wind instruments, a booster effect, and send/return functionality, all of which can be individually controlled through the footswitch setting.

USB Audio

Players can connect the B-6 PRO to a mobile phone via the USB-C port for digital audio recording.

*Tips: Some mobile devices may require an OTG adapter to connect with the B-6 PRO.

Customize Personalized Boot-Up Animations

B-6 PRO allows players to customize GIF boot-up animations! Follow these steps to set it up:

1. Download the “NUX B-6 PRO GIF Customizer” software from the Support section below and install it.

2. Use the included USB cable to connect the B-6 PRO RX (Receiver) to a computer. Launch the GIF Customizer software and follow the prompts to upload and save the GIF to the device.

3. Disconnect the USB cable and restart the RX. Navigate to Menu > Display Settings > Boot-up Animation and select “User Image”. Now the B-6 PRO will greet players with their favorite animation every time it is turned on!

SPECIFICATIONS

Microphone

• Microphone Type: condenser
• Polar Pattern: cardioid
• Microphone Sensitivity: –51 dB

TX (Transmitter) / RX (Receiver)

• Operating Frequency Band: 2400 ~ 2483.5 MHz
• RF Output Power: maximum 10 mW E.I.R.P
• Transmission Distance: up to 165 feet line-of-sight
• Latency: 3.6 ms (Low Latency), 6.1 ms (Default), 9.9 ms (Stable)
• Sampling Depth / Sampling Rate: 24-bit / 48 kHz
• Frequency Response Range: 20 Hz ~ 20 kHz
• Maximum Audio Signal Output: 6.4 dBV (SEND / OUTPUT)
• THD + N: < 0.01% (Typical)
• Dynamic Range: 112 dBA (SEND / OUTPUT)
• Battery Capacity: TX (transmitter) 3.7 V / 500 mAh, RX (receiver) 3.7 V / 3000 mAh
• Battery Life: TX (transmitter) up to 7 hours, RX (receiver) up to 11 hours
• Power: DC 9V, 1 A (minimum), negative tip power supplies (Receiver)
• Auto Power Off: automatic power off after 10 minutes of no wireless connection
• TX (Transmitter) Dimensions (Excluding Microphone): 61 (L) x 60 (W) x 30 (H) mm
• TX (Transmitter) Weight (Excluding Microphone): approximately 60 g
• RX (Receiver) Dimension: 93 (L) x 120 (W) x 60 (H) mm
• RX (Receiver) Weight: 420 g

We are Musictoner Musictoner

Since 1958, Chuck Levin’s Musictoner has been the trusted destination for musicians and audio professionals across Maryland, Virginia, and Washington, D.C. Family-owned and operated, our legendary music store delivers Everything in Music®—from instruments and recording gear to pro audio, rentals, and repair services.

Our team of musicians and industry experts lives and breathes gear, helping you build the perfect setup for your next performance, studio session, or installation. As an authorized dealer for top brands, we also offer our award-winning CHUCKSCLUSIVE line—exclusive, limited-edition instruments and collaborations recognized with the NAMM Top 100 Dealer Innovation Award for redefining what a music retail experience can be.

Chuck Levin’s isn’t just a store—it’s a community built by players, engineers, and creators who share a lifelong passion for sound. Stop by our legendary Wheaton, MD showroom or contact us anytime for expert advice, product questions, or the best possible deal on your next piece of gear.