---
product_id: 508061047
title: "NUX B-7PSM 5.8 GHz Wireless in-Ear Monitoring System, Charging Case Included, Stereo Audio transmitting"
brand: "nux"
price: "€ 212.49"
currency: EUR
in_stock: true
reviews_count: 2
url: https://www.desertcart.ie/products/508061047-nux-b-7psm-5-8-ghz-wireless-in-ear-monitoring
store_origin: IE
region: Ireland
---

# 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:** € 212.49
**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?** € 212.49 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/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 |
|---------------|-------|
| ASIN | B0BQ211T3P |
| Age Range (Description) | Adult |
| Audio Driver Type | Dynamic Driver |
| Audio Latency | 5.5 Milliseconds |
| Batteries | 3 Lithium Ion batteries required. (included) |
| Batteries Included | Yes |
| Batteries Required | Yes |
| Battery Life | 4 Hours |
| Best Sellers Rank | #7,095 in Musical Instruments ( See Top 100 in Musical Instruments ) #12 in In-Ear-Monitoring |
| Bluetooth Range | 30 Metres |
| Cable Feature | Without Cable |
| Cable feature | Without Cable |
| Carrying Case Color | no color |
| Carrying Case Material | hard plastic |
| Charging Time | 1.5 Hours |
| Compatible Devices | Mixers, Audio Interfaces, Wireless Transmitters |
| Connectivity Technology | वायरलस |
| Control Method | Touch |
| Control Type | Touch Control |
| Controller Type | Touch |
| Customer Package Type | FFP |
| Customer Reviews | 3.6 3.6 out of 5 stars (154) |
| Date First Available | 19 December 2022 |
| Earpiece Shape | Rounded Tip |
| Frequency Response | 5.8 GHz |
| Hardware Interface | Radio Frequency |
| Headphones Jack | No Jack |
| Included Components | Transmitter, Receiver,Recharge Case |
| Includes Rechargeable Battery | Yes |
| Input Device Interface | Audio Jack |
| Item Dimensions LxWxH | 20.6 x 16 x 11.7 Centimeters |
| Item Weight | 222 g |
| Item model number | NUXB7PSM |
| Manufacturer | Cherub Technology Co.,Ltd |
| Material | Hard material |
| Microphone format | with microphone |
| Model | NUXB7PSM |
| Model Name | B-7PSM |
| Net Quantity | 1.0 Count |
| Noise Control | None |
| Number of Items | 1 |
| Product Dimensions | 20.57 x 16 x 11.68 cm; 222 g |
| Recommended Uses For Product | Band rehearsals, live performances |
| Special Feature | in-ear |
| Special Features | in-ear |
| Specific Uses For Product | Band rehearsals, live performances |
| Style | in-ear |
| Supports Bluetooth Technology | No |
| UPC | 885947104840 |
| Water Resistance Level | Water Resistant |
| Wireless Communication Technology | RF |

## Product Details

- **Brand:** NUX
- **Colour:** black or white
- **Ear Placement:** In Ear
- **Form Factor:** In Ear
- **Impedance:** 16 Ohms

## 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 Ireland*
*Store origin: IE*
*Last updated: 2026-02-26*