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NUX B-5RC 2.4GHz Wireless System

B-5RC wireless system fits in perfectly with all types of electric guitar, acoustic-electric guitar, bass guitar, Ukulele. Enhanced by the latest wireless technology innovation and upgraded algorithm, B-5/B-5RC can now work well with instruments that equipped with active pickups. Moreover, it comes with the ground-breaking auto-matching system which allows you to enjoy complete freedom without any setup. Enjoy, have fun & rock on.

No buzzing/humming with active pickups. 
You’re looking at the most compact wireless system that works well with active pickups. No more buzzing, humming, high-pitched noise,this system only delivers crystal clear guitar tone audio @ 24-bit/44.1kHz with less than 5ms latency. 

Auto matching system: no setup required.
Forgot about the channel-matching thing, B-5/B-5RC can work straight out of the box. Just turn on both the transmitter and the receiver, plug them to your guitar and amp accordingly, and you’re good to go.


Stay charged, always!
Stay charged is essential, and that’s why B-5RC comes with an inbox charging/carrying case. Going for back to back gigs? No problem, the whole system can provide up to 15 hours* of playing time.


Small yet handy features.
It’s worth mentioning that B-5/B-5RC comes with three small yet handy features: mute function, cable-tone function and auto-off function. Taking a short break during your gig? Simply press the power button once to enter the mute mode. Cable tone allows you to cut the cords and cables for total freedom while still getting the same tone of using cables. The auto-off function is optimized for forgetful players; the system will shut-down itself when there is no signal for 10 minutes to maximum its playing time. 


Unbeatable compatibility.
Our goal has always been making it with unbeatable compatibility. Luckily, our efforts finally paid off, and we can proudly tell you that this unit can fit on all types of guitars, ukuleles. They are tested and approved on 25 instruments that come in all body types and made by different manufacturers. 


Cable Tone Simulation.
Afraid of losing the natural capacitive effect of cables? No worries, we've included cable tone simulation into the unit.


Operating Frequency Band
Audio Quality
Transmission Range
50 feet / 15m line-of-sight
Frequency response
20Hz – 20kHz
Less than 5ms
THD+ Noise
Less than 0.05% 1kHz @-10dbFS
Auto-sleep mode
Built-in Battery Capacity
3.7V/500mA (Transmitter&Receiver)
Power Case Battery Capacity
Up to 15 hours of playing time.
107 * 25 * 26mm (L * W * H)

Manual Download

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