NUX B-7PRO 2.4 GHz wireless in-ear monitor system, audio interface and charging dock, no headphones included
SKU: 72877108307

NUX B-7PRO 2.4 GHz wireless in-ear monitor system, audio interface and charging dock, no headphones included

Sale price$141.75 Regular price$157.50
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Ships within 48 hours · Estimated delivery Jul 5 - Jul 10

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Description

NUX B-7PRO 2.4 GHz wireless in-ear monitor system, audio interface and charging dock, no headphones includedThe NUX B 7 PRO is a game changing wireless in ear monitor system, designed for musicians who demand high quality audio, ease of use, and total freedom on stage. With interference free 2. 4 GHz transmission, 24 bit 48 kHz high resolution sound, and ultra low latency, the B 7 PRO ensures crystal clear monitoring without dropouts. Whether youre performing live, rehearsing, or recording, this system provides seamless wireless audio monitoring with an

The NUX B-7 PRO is a game-changing wireless in-ear monitor system, designed for musicians who demand high-quality audio, ease of use, and total freedom on stage. With interference-free 2.4 GHz transmission, 24-bit / 48 kHz high-resolution sound, and ultra-low latency, the B-7 PRO ensures crystal-clear monitoring without dropouts. Whether you’re performing live, rehearsing, or recording, this system provides seamless wireless audio monitoring with an intuitive automatic pairing system.

A key feature of the B-7 PRO is its USB audio interface capability, allowing you to monitor and record audio directly from your computer or mobile device. This makes it ideal for musicians who want to play along with a click-track, backing tracks, or rehearse with recorded mixes. The high-definition color LCD display provides all essential information at a glance, even in dark stage environments, while the adjustable Low Latency Mode and Stable Mode offer flexibility depending on your performance setting.

After your performance, simply place the receiver (belt pack) onto the transmitter, and it will automatically charge on the go using the built-in battery of the transmitter. This means your receiver recharges while traveling to your next gig, ensuring it's ready whenever you are.


Key Features

• Premium Stereo Audio Quality – 24-bit / 48 kHz resolution for ultra-clear, detailed sound.
• USB Audio Interface – Connect to a PC, Mac, or smartphone to monitor click-tracks, backing tracks, or DAW playback directly through your in-ears.
• Ultra-Low Latency – Enjoy near-instantaneous sound transmission with just 7.3 ms latency in Low Latency Mode.
• Automatic Charging on the Go – After performing, dock the receiver onto the transmitter for convenient recharging while traveling.
• Long-Distance Wireless Freedom – Operates up to 50 meters (165 feet) without dropouts or interference.
• Automatic Pairing System – Turn on the TX (transmitter) and RX (receiver) for instant synchronization.
• High-Definition Color LCD Display – Easily monitor battery status, signal strength, and settings.
• Adjustable Transmission Modes – Choose between Low Latency Mode for real-time monitoring or Stable Mode for interference-prone environments.


User-Friendly & Versatile Design

• Up to 6 Hours Battery Life – Built-in Li-ion rechargeable batteries provide long-lasting performance.
• Effortless Charging – Place the RX on top of the TX to recharge without additional cables.
• Custom Boot-Up GIF – Personalize your startup screen with a custom animated logo or image.
• Interference Management – For optimal performance, keep the B-7 PRO RX at a safe distance from the NUX B-8 TX to avoid interference.


Specifications

• Operating Frequency Band: 2.4 GHz (2400-2483.5 MHz)
• Transmission Mode: Frequency Hopping
• RF Output Power: 10mW E.I.R.P. max
• Audio Quality: 24-bit / 48 kHz
• Frequency Response: 20Hz - 20kHz
• Latency: 7.3ms (Low Latency), 10.85ms (Default), 14.33ms (Safe Mode)
• Unbalanced Input Impedance: 10kO
• Balanced Input Impedance: 20kO
• AUX Input Level: 2.1 Vrms (8.7 dBu) max
• Balanced Input Level: 9.8 Vrms (22 dBu) max
• Headphone Output Impedance: Minimum 13O
• Headphone Max Output Power per Channel: 57mW (THD <0.1%, RLOAD = 16O, 1kHz)
• Channel Separation: -105dB
• THD+N: <0.01% typical
• Dynamic Range: 110dB A-weighted
• Output Level Adjustment Range: Mute -86dB to +12dB
• Auto-Off Function: Turns off after 10 minutes of inactivity or lost connection
• Built-in Battery: TX: 3.7V / 3000mAh Li-polymer / RX: 3.7V / 400mAh Li-polymer
• Battery Life: Up to 6 hours (TX & RX)
• Power Requirement: DC 9V, 1A min, negative tip power supply (Transmitter)
• Operating Range: Up to 50m (165 ft)
• TX Dimensions: 140mm × 97mm × 53mm (L × W × H)
• TX Weight: 525g
• RX Dimensions: 47mm × 71mm × 22mm (L × W × H)
• RX Weight: 51g



Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 72877108307

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Phoenix, US
★★★★★ 5
Great Quality Men's Wallet
Color: 172-Brown-no zipper, Color: 172-Brown-no zipper
Great packaging. The wallet is very nice quality, soft feel yet strong. There are adequate inserts and pockets to hold cards, cash and even a picture. Gifting this to my husband for father's day.
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Reviewed in the United States on May 18, 2026
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Michael
Belleville, US
★★★★★ 4
Great but too thick for me...
Color: 172-Brown-no zipper
It is my fault for not understanding how thick this wallet is. Great wallet, lots of space and looks great. It is just a bit big for my back pocket in jeans.
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Reviewed in the United States on March 19, 2026
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Kyle Miller
Belleville, US
★★★★★ 5
A great wallet with a whole lot of room for card🤘
Color: 172-Black
It definitely holds a lot of cards as an OTR truck driver I have a lot of different reward cards different payment cards different ID cards it holds all the cards very well for the price it's a little thick but that's thanks to how many cards I have if I didn't have so many cards it wouldn't be so thick it's very easily organized to have conveniently located cards that you use the most at the front. Beautiful black leather and it definitely can take a beating and hold the cards snugly
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Reviewed in the United States on April 15, 2026
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Mitch M.
Natrona Heights, US
★★★★★ 5
Really nice wallet really nice
Color: 172-Black
Well-made, nice real Leather holds all my cards. It’s perfect.
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Reviewed in the United States on June 2, 2026
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Amazon Customer
Omaha, US
★★★★★ 5
Elegant , lots of space
Color: 172-Black Stripe
Best wallet ever, I love it !!!!
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