---
product_id: 508061047
title: "NUX B-7PSM 5.8 GHz Wireless in-Ear Monitoring System, Charging Case Included, Stereo Audio transmitting"
brand: "nux"
price: "€ 344.64"
currency: EUR
in_stock: true
reviews_count: 2
url: https://www.desertcart.gr/products/508061047-nux-b-7psm-5-8-ghz-wireless-in-ear-monitoring
store_origin: GR
region: Greece
---

# Stereo audio transmission 5.8 GHz wireless clarity 4-hour battery life NUX B-7PSM 5.8 GHz Wireless in-Ear Monitoring System, Charging Case Included, Stereo Audio transmitting

**Brand:** nux
**Price:** € 344.64
**Availability:** ✅ In Stock

## Summary

> 🎤 Own the stage with wireless precision and stereo brilliance!

## Quick Answers

- **What is this?** NUX B-7PSM 5.8 GHz Wireless in-Ear Monitoring System, Charging Case Included, Stereo Audio transmitting by nux
- **How much does it cost?** € 344.64 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/508061047-nux-b-7psm-5-8-ghz-wireless-in-ear-monitoring)

## Best For

- nux enthusiasts

## Why This Product

- Trusted nux brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Portable Powerhouse:** Includes a sleek hard plastic charging case for on-the-go power and protection.
- • **Pro-Grade Monitoring:** Designed specifically for band rehearsals and live shows, ensuring you never miss a beat.
- • **Seamless Wireless Freedom:** Operate up to 100 feet outdoors with ultra-low latency under 5.5ms—no cables, no limits.
- • **Touch-Control Convenience:** Effortlessly manage your audio with intuitive touch controls built right into the earpieces.
- • **Crystal-Clear Stereo Sound:** Experience pristine 24bit/40kHz audio for live performances that captivate every audience.

## Overview

The NUX B-7PSM is a professional 5.8 GHz wireless in-ear monitoring system tailored for band rehearsals and live performances. It delivers high-fidelity stereo audio with 24bit/40kHz sampling, ultra-low latency under 5.5ms, and a reliable 4-hour battery life. The system includes a durable charging case and touch controls, offering musicians wireless freedom and crystal-clear sound up to 100 feet outdoors.

## Description

NUX B-7PSM 5.8 GHz Wireless in-Ear Monitoring System, Charging Case Included, Stereo Audio transmitting

## Features

- Important Notice: B-7PSM is designed for band rehearsals and live performances, prioritizing the best possible STEREO experience. you'll enjoy the product and the experience it provides. While it may not be suitable for personal silent practice. Since you maybe hear some distortion and hiss sound in personal silent practice. Please consider about this issue before purchasing.
- Operation Length: > 100 feet (30m) Outdoor unobstructed, >33 feet(10m) Outdoor with obstructions
- Latency: < 5.5 ms
- Recommended: Please stay 2 meters (6 feet) away from the Wifi router for the best results.
- Sampling Rate: 24bit / 40 kHz

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Connectivity Technology | वायरलस |
| Wireless Communication Technology | Wi-Fi |
| Age Range (Description) | Adult |
| Material | Plastic |
| Specific Uses For Product | Band Rehearsals, Live Performances |
| Recommended Uses For Product | Audio Monitoring |
| Compatible Devices | Mixers, Audio Interfaces, Wireless Transmitters |
| Theme | Music |
| Control Type | Touch Control |
| Cable Feature | Without Cable |
| Item Weight | 222 Grams |
| Frequency Range | 5.8 GHz |
| Customer Package Type | FFP |
| Net Quantity | 1.0 count |
| Style | In-Ear |
| Control Method | Touch |
| Number of Items | 1 |
| Battery Life | 4 Hours |
| Audio Driver Type | Dynamic Driver |
| Carrying Case Material | hard plastic |
| Carrying Case Color | no color |
| Audio Latency | 5.5 Milliseconds |
| Earpiece Shape | Rounded Tip |
| Is Autographed | No |
| Number of Power Levels | 1 |
| UPC | 885947104840 |
| Manufacturer | Cherub Technology Co.,Ltd |
| Model | NUXB7PSM |
| Product Dimensions | 20.57 x 16 x 11.68 cm; 222 g |
| Batteries | 3 Lithium Ion batteries required. (included) |
| Item model number | NUXB7PSM |
| Special Features | in-ear |
| Microphone format | with microphone |
| Batteries Included | Yes |
| Batteries Required | Yes |
| Cable feature | Without Cable |
| Includes Rechargeable Battery | Yes |
| Item Weight | 222 g |

## Product Details

- **Brand:** NUX
- **Colour:** black or white
- **Ear Placement:** In Ear
- **Form Factor:** In Ear
- **Noise Control:** None

## Images

![NUX B-7PSM 5.8 GHz Wireless in-Ear Monitoring System, Charging Case Included, Stereo Audio transmitting - Image 1](https://m.media-amazon.com/images/I/71ojwpM2MeL.jpg)
![NUX B-7PSM 5.8 GHz Wireless in-Ear Monitoring System, Charging Case Included, Stereo Audio transmitting - Image 2](https://m.media-amazon.com/images/I/61d2E-n5mcL.jpg)
![NUX B-7PSM 5.8 GHz Wireless in-Ear Monitoring System, Charging Case Included, Stereo Audio transmitting - Image 3](https://m.media-amazon.com/images/I/71cqA0PL+SL.jpg)
![NUX B-7PSM 5.8 GHz Wireless in-Ear Monitoring System, Charging Case Included, Stereo Audio transmitting - Image 4](https://m.media-amazon.com/images/I/71ZofFlxCJL.jpg)
![NUX B-7PSM 5.8 GHz Wireless in-Ear Monitoring System, Charging Case Included, Stereo Audio transmitting - Image 5](https://m.media-amazon.com/images/I/71-9EKxDJYL.jpg)

## Questions & Answers

**Q: Necesito el repuesto del clip donde se sujeta a la correa de la guitarra**
A: No, no se necesita otro clip, en la faja de la guitarra se coloca

**Q: Are the batteries of the rx & tx units aa/aaa, if not, what is their run time?**
A: The do not run on replaceable batteries. They are rechargeable units. The case acts as a charging unit. You charge the case and it will charge them. There are probable 5-6 charges for the packs on one full case charge. They can also be charge individually with the supplied cable.

**Q: does this get nice and loud?**
A: Yes. You can control the volume

**Q: Can I use 3 of these at the same time ?**
A: yes, you can use 3 of them at the same time.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Ok product
*by M***  on 17 January 2025*

Used it at big events with crowds of 7k ppl and it worked smoothly, I have brought a couple of xlr to 3.5 female converts to connect it to big mixers works fine

### ⭐⭐⭐ Buzzy sound specially while playing an instrument.
*by A***E on 9 May 2025*

The product is very good regarding the charging case and compact form and battery. But the sound is very bad and noisy. It is little noticable during YouTube or Spotify playback. But during recording, there is a clear buzzy sound which is there. Each stroke of guitar or similar instrument creates more buzzy fuzzy sound which is verymuch annoying. I need the form factor and there is no similar product available at this price, that why I won't return this item. The company should work on the buzzy sound.

## Frequently Bought Together

- NUX B-7PSM 5.8 GHz Wireless in-Ear Monitor System, Stereo IEM,Charging Case Included, Stereo Audio transmitting, Designed for Live Shows and Band Rehearsals,not Suitable for Personal Silent Practice
- Devinal XLR to RCA Female Adapter, RCA to XLR Male Short Cable Converter, Gender Changer Audio Connector Coupler for Mixer Recorder amplifiers etc.
- Disino Female XLR to 1/8 Stereo Cable,Balanced XLR to 3.5mm(1/8 inch) TRS Mini Jack Audio Converter Adapter Cable - 1feet/30cm

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*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-01-22*