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NUX B-3RC Wireless Microphone System

$149.00 Price Tier: Budget

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Page last updated Jul 02, 2026

Pricing and availability

We compare 600+ stores and found this item at 4 stores. Prices updated June 17, 2026.

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$179.00 $149.00 $30.00 · All time low

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$179.00 $149.00 $30.00 · All time low

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Average Price: $149

Budget/Beginner

$299

$700+

Price Tier

In the Wireless Microphones category, NUX B-3RC Wireless Microphone System is priced in the Budget/Beginner range. This is great gear to get started with or for creators on a budget.

Budget

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Price History

Based on price data from 3 merchants for "NUX B-3RC Wireless Microphone System". Prices shown reflect NEW condition. Tracking began Apr 2, 2026.

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Description

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Step into the future of performance with the NUX B-3RC Wireless Microphone System, an all-in-one solution designed for musicians and sound engineers seeking cordless freedom without compromising on quality. This versatile system is ideal for live shows, studio sessions, or any event where mobility is key. It delivers pristine 24-bit audio clarity and operates in the 2.4GHz frequency band, ensuring your sound is always crisp and interference-free.

The NUX B-3RC is remarkably user-friendly, featuring automatic pairing and channel selection, so you can focus on your performance rather than fumbling with settings. The included transmitter and receiver provide an impressive 100-foot operating range with less than 4.8ms latency, allowing you to move freely across the stage. Plus, the rechargeable lithium battery offers up to 3.5 hours of continuous use, and the system comes with a convenient USB-C power case that charges both the transmitter and receiver simultaneously.

Designed to meet the demands of both novices and seasoned professionals, the NUX B-3RC comes with a stage-ready NDM-4 dynamic microphone, mic clip, mic pouch, and charging cable, making it a comprehensive package for any performer or engineer looking to enhance their audio setup.

Key Features:

Complete wireless system with XLR transmitter and receiver
Operates in the 2.4GHz band for 24-bit audio clarity
Auto-pairing and auto-channel selection for easy setup
100-foot operating range with <4.8ms latency
Rechargeable battery with 3.5 hours of working time
USB-C power case for simultaneous charging
Includes NDM-4 dynamic microphone, mic clip, mic pouch, and charging cable

Product specs

System Analog/Digital	Digital
System Frequency Range	2.4 GHz
Microphone Type	Dynamic
Microphone Polar Pattern	Cardioid
Microphone Frequency Response	50Hz-15kHz
Transmitter Form Factor	Handheld with Mic Capsule
Transmitter Battery Type	Rechargeable Li-ion
Transmitter Battery Life	3.5 hours
Transmitter Dimensions	3.14" x 0.94"
Transmitter Weight	0.07 lbs.
Receiver Type	Portable
Receiver Outputs	1 x XLR
Receiver Power Source	Rechargeable Li-ion
Receiver Dimensions	3.14" x 0.94"
Receiver Weight	0.07 lbs.

FAQs

What is the operating frequency range of the NUX B-3RC Wireless Microphone System?: The NUX B-3RC Wireless Microphone System operates on a digital 2.4 GHz frequency range, ensuring reliable and interference-free performance.
How long does the battery last on the NUX B-3RC transmitter?: The rechargeable Li-ion battery in the NUX B-3RC transmitter provides up to 3.5 hours of continuous use on a full charge.
What type of microphone capsule does the NUX B-3RC include?: The NUX B-3RC features a dynamic microphone capsule with a cardioid polar pattern, ideal for capturing vocals while minimizing background noise.
Is the NUX B-3RC Wireless Microphone System suitable for live performance?: Yes, the NUX B-3RC is well-suited for live performances due to its digital transmission, cardioid pattern, and portable design, providing clear audio and ease of use.
What kind of output does the NUX B-3RC receiver have?: The NUX B-3RC receiver is equipped with an XLR output, allowing for easy connection to mixers and audio interfaces.