NUX B-2 Wireless Guitar System 2.4GHz Rechargeable 4 Channels Wireless Audio Transmitter Receiver (White)
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Availability:
Only 1 left in stock, order soon!
Arrives
Friday, Oct 2
Special Feature: Rechargeable, Wireless
Brand: NUX
Connectivity Technology: Wireless
Power Source: Battery Powered
Material: Plastic, Polycarbonate (PC)
Additional Features: Rechargeable, Wireless
Enclosure Material: Plastic, Polycarbonate (PC)
Color: White
Supported Media Type: rf
Installation Type: wireless
Power Source: Battery Powered
Compatible Devices: Audio Interface, Guitar Amplifier
Hardware Interface: Radio Frequency
Connector Type Used on Cable: 6.35 mm Jack
Number of Channels: 4
Number of Lithium-ion Cells: 1
Lithium-Battery Energy Content: 0.75 watt-hours
Connectivity Technology: Wireless
Wireless Compability: 2.4 GHz Radio Frequency
Battery Weight: 30 g
Lithium Battery Weight: 0.23 g
Brand: NUX
Model Name: NUX B-2
UPC: 885947402175
Unit Count: 1 Count
Manufacturer: NUX
Built-In Media: Battery
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Friday, Oct 2
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
UPDATE: since this review got some traction, I'm editing with more details one year later. This was the NUX B-2, now that an updated product is available. Packaging is clean and easy. Product comes with a two-pronged cable that charges both transmitter and receiver at the same time. Once charged, the gadgets hold charge for much longer than you'd expect. I usually have them on for 30 minutes per session, a couple times a week, and they easily last through the month. I've also gone 2+ months without turning them on, and they somehow still have enough juice for several sessions. I'd always wanted to simplify my setup by trying a wireless system, and the NUX is exactly what I imagined - light, fast to set up, mobile, no discernible latency. I have had 0 reliability issues with these at home - they're as much a daily driver as any cable. To operate, just flip the switch on both the transmitter and receiver. It has 4 channels in case one of them is clogged with Wi-Fi devices, and that's smart design, but I've not had to resort to it. My only suggestion for improvement would be for the on-off sliding button - if it were very separate from the channel-switch button, it would be much easier to find, as currently I always have to feel around for it when the thing is contorted away from me. I initially had concerns about durability, but given I've dropped it numerous times and plugged and pulled out numerous times, concerns dismissed.
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Reviewed in the United States on April 29, 2019 by Gaibo Zhang
These little dongles are amazing. I've tried it with the following guitars at my home studio: Taylor Acoustic 320ce active pick up, Gibson Les Paul Standard HP, Schecter Hellraiser Sustaniac Active pick up EMG 81, Gibson ES-330. All of them sound great! It definitely sounds slightly different than the cable, but in my experience, any element in the signal chain will always modify the sound. Just to clarify, it does not sound bad, just different. I did notice the battery goes down faster in the transmitter than in the receiver. My WiFi router is placed about 10 ft away from my set up but I intentionally went to play next to the router with no audible interference. I also experienced hardly noticeable drops here end there, but for practicing at home it's nothing to worry about. I haven't been able to test it on the stage yet.
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Reviewed in the United States on August 19, 2018 by Aki_Toy
it was rare to find device with 32bit /48khz sampling. this is the only one in market. I check many other devices and all around 24 Bit or 16 bit. i test from both acoustic guitar, and also for between PA and Power speaker (connect transmitter to line out of mixer, and connect Receiver to line in of power speaker). There are 4 channel selections, the #1 is always have drop out and delay due to interference with wifi router nearby, the other 3 channels are good. The other 3 channels providing a good Sound quality and zero delay and no drop out, Almost as close as wire connected for electric or steel string guitars. Also I test in parallel with AKG WMS40 UHF Wireless and both devices provide the same sound quality and closed to cable. Even though 32 bit sampling but it is only close of using cable. For electric guitar with heavy distortion or Steel Acoustic guitar with other sound effects then probably you dont hear the different (8/10 compare to wire) ; however if using Acoustic Nylon guitar then it will loss a high frequency or zing zing of high frequency from strings, also it add more mid range, also loss the original low freq. For Nylon string guitar this device does not perform well - 7/10 compare to wired The Transmitter battery usually last 2-3 hrs continuous playing, but the Receiver last twice as long. Otherwise this would be a good unit. Will I buy this again? May be, if I scarify for the missing high frequency, modified bass or I need to turn up EQ little bit for 12k and up., and low down the mid range. Overall: Like: Portable, professional & quality made, decent price. Very Good for electric and steel string guitars; near zero latency Dislike: 2-3 hrs Battery usage, modify signal of nylon string guitar.
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Reviewed in the United States on August 6, 2018 by khongten7
The B-5 RC Wireless guitar system is an awesome piece of gear from NUX! I already own 2 of the B-2 wireless units and they have been my "go-to" for gigs and never had any issues with them! Now, with the B-5RC, it's another impressive product! So far, the B-5RC, performed with the same level of quality as the B-2. I ran it thru my effects processor and it performed great and the tone quality was awesome! Also, I really like the carrying case/charger......great idea and makes it more convenient to protect and transport the B-5RC to/from gigs! And very compact to fit in a guitar case! Way to go NUX for designing the B-2 Wireless System! Really amazing technology for such a small package!
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Reviewed in the United States on May 2, 2019 by Ming
Worked terrifically for 1 year, then signal died.
Reviewed in the United States on December 15, 2019 by Jon C. Lundell
I really liked this wireless unit when I first received it, but the experience has gone steadily downhill since - and they are now completely unusable. The bass player in my band and I both purchased these at the same time. Both worked right off the bat, bass players transmitter stopped working after a week. NUX was VERY difficult to get a response from, but they did send a new unit eventually. Been using these for about 6 months now. My band typically plays 3-4hr gigs. When I first received these, the battery would last for a whole gig (turning off TXR & RXR during breaks). Battery life has degraded in a short amount of time. I started trying to charge the TXR during breaks, as it's battery drains much more quickly, but I always have to switch back to a cable to make it through the gig. Sound quality was decent at first, but is now horrible. Bass player and I both experience far more latency and the signal stutters quite audibly. Because of this, I can no longer use this wireless system for gigs. I ONLY use these during sound check - so I can walk out and hear the mix through the house. As soon as sound check is over, I unplug these and use a cable instead. Save your money, buy a decent wireless system. NUX B2 is not for professional use.
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Reviewed in the United States on April 17, 2019 by HunkyMcStudleypants
These work pretty well, my only complaint is the receiver end always is dying if I’m not using it. I know it’s off but it is always dead when I come back to it. I also have trouble getting it to charge from time to time with the cables it came with. On occasion when the battery gets low the sound quality goes down but that’s to be expected with something like this. When I have them both charged and I’m practicing it’s a great setup. I don’t have to worry about cables being everywhere and it’s clean. With four channels I’ve been considering getting a second set for when I have a friend come jam.
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Reviewed in the United States on March 10, 2020 by Joseph
These things are amazing. I’m so glad I made the purchase. Been using them four hours a day so far and haven’t had an issue. I did, however, experienced a slight hum when I walked close to my plasma tv. As soon as I backed away, the humming was gone. Other than that, I love the convenience. There is no signal degradation or drops that I’ve experienced so far.
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Reviewed in the United States on June 10, 2019 by Raymond Pagan, Jr.