NU-X B3RC Digital 2.4GHz Wireless Microphone System Bundle
Original price was: $399.00.$339.00Current price is: $339.00.
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Free pickup from our Melbourne Store at 4 Drake Boulevard, Altona VIC 3018. Your order will typically be ready by the next business day. We recommend calling us on (03) 8360 7799 beforehand to check it's ready for collection.
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NUX B-3RC 2.4GHz Wireless Microphone System Bundle with NDM-4 Mic & Charging Case
Cut the cords and step into a seamless wireless world without the burden of complex menus or stressful configurations. The NUX B-3RC 2.4GHz Wireless Microphone System redefines mobile audio capture with a highly compact, travel-friendly layout engineered for singers, presenters, and live performers. This premium, all-inclusive bundle arrives complete with a tailored NDM-4 dynamic vocal microphone and an intelligent portable charging storage case, giving you everything needed to capture pristine, cable-free audio right out of the box.
Angkor Music Technical Evaluation: 24-Bit Digital Fidelity & Low-Latency RF Stability
The operational efficiency of the NUX B-3RC centers on its high-definition digital architecture. Operating across the universally accessible 2.4GHz license-free wireless band, the system delivers uncompressed 24-bit / 44.1kHz high-resolution audio sampling while maintaining an ultra-clean noise floor with less than 0.1% THD+Noise. To protect the natural timing and rhythm of live tracking, NUX has driven processing speeds down to an ultra-low latency profile of less than 4.8ms. This ensures a completely immediate, real-time feel between your lips and the PA speakers. Backed by a smart auto-pairing system, the receiver and transmitter scan across six available channels instantly upon startup to establish a rock-solid, line-of-sight signal path spanning up to 100 feet (30 meters).
E-E-A-T: 3000mAh Power Reserve Ecosystem & Mic Capsule Variance Note
At Angkor Music, we prioritize mobile audio packages that protect you from dead batteries during critical gigs. The standout value in this B-3RC bundle is the rugged transport vault, featuring a built-in **3000mAh high-capacity storage battery**. This portable powerhouse replenishes the transmitter and receiver modules on the road, expanding your off-grid operating potential well past their native 3.5-hour continuous run times. Technical Packaging Detail: Please note that while the bundled microphone core is officially designated as the **NDM-4 dynamic vocal microphone** on the primary packaging contents list, some physical technical schematics may register under the NDM-3 core configuration index. Rest assured, both variants deliver identical 600Ω cardioid pickup patterns engineered perfectly for low-handling noise performance environments.
Technical Specifications
Wireless Transmitter & Receiver Modules
- Brand: NUX Electronics
- Model: B-3RC Microphone System
- Operating Frequency: 2.4GHz Digital Band (License-Free Worldwide)
- Audio Processing Resolution: 24-bit / 44.1kHz High-Resolution Sampling Accuracy
- System Latency Speed: Ultra-Low < 4.8ms Transmission Time
- Signal Range: Up to 100 Feet (30 Meters) Line-of-Sight
- Total Harmonic Distortion (THD) + Noise: < 0.1% @ 1kHz Output
- Internal Lithium Battery Capacity: 330mAh / 3.7V (Per Module)
- Continuous Running Time: 3.5 Hours of Constant Operation
- Module Charging Duration: Approximately 2.5 Hours from Empty
- Physical Dimensions (L x W x H): 80mm x 24mm x 24mm (Per Unit)
- Ultralight Weight: 36g Per Module
NDM-4 / NDM-3 Dynamic Microphone Engine
- Acoustic Element Type: Moving-Coil Dynamic
- Electrical Impedance: 600Ω ± 15% (At 1kHz Calibration)
- Output Sensitivity Profile: -48.4 ± 3dB (0dB = 1v/pa)
- Acoustic Frequency Response: Wide 50Hz - 15kHz Range
- Directional Pickup Pattern: Uni-Directional Cardioid Polar Matrix
- Anti-Shock Insulation: Integrated Sponge Ref-Shake Structural dampening matrix
- Physical Dimensions: 164mm Long x 50mm Diameter
- Total Weight: 213g
Intelligent Charging Storage Case
- Internal Power Bank Capacity: 3000mAh / 3.7V High-Density Cells
- Storage Box Dock Charging Duration: Approximately 4 Hours via USB
In the Box Packaged Product Contents
- Wireless Transmission Engine: 1 x NUX B-3 2.4GHz Plug-On Transmitter (TX)
- Wireless Reception Engine: 1 x NUX B-3 2.4GHz XLR Output Receiver (RX)
- Vocal Engine: 1 x NUX NDM-4 Cardioid Dynamic Microphone
- Power Bank: 1 x Integrated 3000mAh Power Storage Charging Vault
- Protection Gear: 1 x Soft Protective Mic Travel Pouch
- Power Hookup: 1 x High-Speed USB Charging Cable
- Documentation: 1 x Comprehensive User Instruction Manual
Key Product Features
- Instant 2.4GHz Auto Pairing: Completely eliminates wireless setup anxiety. Simply plug in, turn on, and the system automatically coordinates across six clear paths.
- Studio-Grade 24-Bit Fidelity: Transmits crystal-clear, uncompressed 24-bit audio to ensure your true vocal character and transients arrive at the mixing board untouched.
- On-The-Go Charging Vault: The included 3000mAh storage case houses and recharges your wireless components between performance sets or practice intervals.
- XLR Transmitter Quick-Mute: Features a thoughtfully integrated multi-function power button on the transmitter, letting the artist mute their feed instantly on stage.
- Road-Ready Cardioid Capsule: The balanced dynamic vocal microphone features a tight cardioid focus to reject background stage bleed and prevent feedback loops.
Frequently Asked Questions
Can I use the NUX B-3RC transmitter with other premium studio condenser microphones?
No. The NUX B-3RC system is engineered to connect directly with passive dynamic microphones (like the included NDM-4) or self-powered battery-operated condenser mics. It does not output 48V phantom power. Attempting to run a standard studio condenser microphone that requires external phantom power through this transmitter will result in total silence.
How long can I run away from a standard wall outlet using only the portable charging storage box?
The portable charging box carries a massive 3000mAh capacity cell matrix. Since both the transmitter and receiver modules contain smaller 330mAh internal cells, the charging vault holds enough structural reserve power to fully recharge the entire wireless system roughly 4 to 5 times from empty over a weekend away from mains power.
Will this 2.4GHz digital signal interfere with my venue's Wi-Fi routers or wireless stage routers?
The B-3RC utilizes smart automatic frequency channel selection to avoid active network signals. Upon activation, the system immediately assesses the local 2.4GHz spectrum and drops into the cleanest available channel layout. For highly congested urban environments, keeping a clear line-of-sight path over less than 100 feet ensures the most reliable signal integrity.
Additional information
| Weight | 0.0000 kg |
|---|---|
| type | Wireless System |
| connectivity | Wireless |
| Form Factor | Dynamic Microphone |
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