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NUX B8 Wireless Instrument System

$248.99 to $1,020.00

All time low price

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Page last updated Jul 03, 2026

Pricing and availability

We compare 600+ stores and found this item at 6 stores. Prices updated July 3, 2026.

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3.0 (8)

$249.00

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3.5 (11)

$329.00 $249.00 $80.00 · All time low

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3.4 (12)

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4.0 (3)

$248.99 27 available New

$209.00 10 available Used

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3.7 (38)

$259.00

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£253.00

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Price History

Based on price data from 3 merchants for "NuX B8 Wireless Instrument System". Prices shown reflect NEW condition. Tracking began Apr 2, 2026.

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Description

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Experience a new level of performance freedom with the NuX B8 Wireless Instrument System. This innovative wireless system is designed to seamlessly integrate into your pedalboard, offering a compact receiver and a versatile transmitter. Whether you're an electric guitarist, bassist, or play acoustic-electric instruments, the NuX B8 ensures a pristine audio experience with its 24-bit/48kHz clarity and lightning-fast 2.5ms latency.

The NuX B8 is packed with features that cater to both the stage and studio. Its transmitter is a powerhouse of utility, featuring a high-visibility color screen, ¼-inch Send/Return jacks, and an XLR DI out. You can also enjoy the built-in boost function to enhance your signal, and an onboard chromatic tuner to keep your instrument pitch-perfect. For those who love the warmth of a long cable run, the Cable Tone function replicates that classic vintage sound.

With a robust operating range of up to 165 feet and Stable Mode for interference protection, the NuX B8 is built to handle any performance environment. The system's automatic pairing ensures quick setup, while the rechargeable battery provides up to 6.5 hours of playtime. Charging is a breeze with USB-C compatibility or by placing the transmitter on the receiver.

Transform your playing experience with the NuX B8, where cutting-edge technology meets musician-friendly design.

Key Features:

Compact wireless system for electric and acoustic-electric instruments
2.4GHz operating frequency with Stable Mode for interference protection
Crystal-clear 24-bit/48kHz audio quality
Ultra-fast 2.5ms latency in high-performance mode
165-foot operating range
Versatile transmitter with ¼-inch Send/Return jacks and XLR DI out
Built-in color screen and intuitive control interface
Onboard boost function and chromatic tuner
Cable Tone feature for warmer sound replication
Easy automatic pairing and customizable startup animation
6.5 hours of battery life with USB-C or direct charging options

Product specs

Configuration	Complete System
System Simultaneous Channels	1
System Analog/Digital	Digital
System Frequency Range	2.4 GHz
System Operating Range	165 ft. Line-of-sight
System Channel Selection	Auto
System Frequency Response	20Hz-20kHz
Instrument Cable Connector 1	TS Male 1/8
Instrument Cable Connector 2	TS Male 1/4
Transmitter Form Factor	Bodypack
Transmitter Dynamic Range	122dB (A weighted)
Transmitter Mute Feature	Yes
Transmitter Battery Type	Rechargeable Li-polymer
Transmitter Battery Life	Up to 6.5 hours
Transmitter Connector	1 x 1/8"
Transmitter Dimensions	2.85" x 1.94" x 2.36"
Transmitter Weight	0.13 lbs.
Receiver Antenna Type	Fixed
Receiver Signal/Noise Ratio	122dB (A-weighted)
Receiver Front Panel Display	Yes
Receiver Displays	LCD
Receiver Type	Pedal
Receiver Inputs	1 x 1/4" (in), 1 x 1/4" (FX return)
Receiver Outputs	1 x 1/4" (out), 1 x 1/4" (FX send), 1 x XLR (DI out)
Receiver Data I/O	1 x USB-C
Receiver Power Source	9V DC 500mA Power Supply (not included)
Receiver Dimensions	4.80" x 3.74" x 2.36"
Receiver Weight	1.10 lbs.

Videos

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NUX

BRAND NEW | NUX B8 2.4GHz Guitar Wireless System

NUX

When Wireless Guitar Packs Get SERIOUS! | NUX B-8 Wireless

Science of Loud

I use the NU-X B-8 ever day since I got it

Andrew Reviews Everything

NUX B-8 Wireless System - Everything You Need to Know

Ross Gallagher Music

Reviews

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PROS

Small transmitter charges directly on the pedal, eliminating extra cables
Integrated tuner and boost functions are highly praised
Customizable boot sequence with image loading option
Well-designed ins and outs for versatile connectivity
Lightweight and comfortable for extended use
Good range and performance in controlled environments

CONS

Frequent signal dropouts during gigs, making it unreliable for live performances
On/off switch issues reported, affecting usability
Limited reliability in high-demand, professional settings
Uses 2.4GHz band, potentially contributing to interference and dropouts
Customer service response time can be slow for replacements

Owner Insights

We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about NuX B8 Wireless Instrument System.

Features and functionality

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Some users experience dropouts when the transmitter is in front of the body; placing it behind reduces issues.
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The B8 includes a built-in guitar tuner with responsive accuracy, freeing up pedalboard space previously used for a separate tuner pedal.
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The boost function is integrated into the receiver, allowing instant volume increases for solos without needing an additional pedal.
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Acts as a DI box, connecting directly to a PA system or audio interface, reducing pedalboard clutter and enhancing signal routing flexibility.
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During live gigs, restarting the unit once the venue fills up helps it select the optimal channel, reducing the risk of signal dropouts.
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User experience

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Owners report occasional dropouts after months of use, despite stable setups; adjusting latency settings might help.
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Battery life extends up to 10 hours, supporting long rehearsals or gigs without needing frequent recharges.
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Users can plug in two guitars simultaneously, offering flexibility for quick instrument swaps during performances.
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Users describe frequent dropouts even when the transmitter is close to the receiver, leading to frustration and comparisons with more reliable models like the Shure GLXD.
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Comparisons

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The NUX B8's 2.4GHz frequency has a search and adapt feature for location changes, unlike some 5.8GHz alternatives.
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Build quality

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Dropping the unit can damage the battery back button, rendering it unusable.
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The unit is compact, durable, and designed to withstand live performance demands, providing confidence in its long-term reliability.
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Use cases and applications

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The NUX B8 is preferred for minimal gear setups due to its integrated charging dock on pedalboards.
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Setup and maintenance

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Some users report signal dropout during string strikes, suggesting the transmitter might clip from high input levels; reducing output volume may alleviate this issue.
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After a major firmware update, manual re-pairing of transmitter and base is essential for stable operation, as noted by some owners.
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Software and compatibility

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Entering DFU mode for firmware updates requires holding home and back buttons while connecting power; some users find this process difficult to execute.
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