---
product_id: 92847119
title: "- 4x800 Adjustable Channels UHF Diversity Wireless Cordless Handheld Microphone Mic System Ideal for Church, Karaoke, Dj Party, Range 450ft (4 Handheld Mics)"
brand: "gtdaudio"
price: "£329.14"
currency: GBP
in_stock: true
reviews_count: 8
category: "Gt Daudio"
url: https://www.desertcart.co.uk/products/92847119-4x800-adjustable-channels-uhf-diversity-wireless-cordless-handheld-microphone-mic
store_origin: GB
region: United Kingdom
---

# 4 cordless handheld mics included True diversity for max range & reliability 800 selectable frequencies/channel - 4x800 Adjustable Channels UHF Diversity Wireless Cordless Handheld Microphone Mic System Ideal for Church, Karaoke, Dj Party, Range 450ft (4 Handheld Mics)

**Brand:** gtdaudio
**Price:** £329.14
**Availability:** ✅ In Stock

## Summary

> 🎤 Elevate every event with wireless freedom and flawless sound!

## Quick Answers

- **What is this?** - 4x800 Adjustable Channels UHF Diversity Wireless Cordless Handheld Microphone Mic System Ideal for Church, Karaoke, Dj Party, Range 450ft (4 Handheld Mics) by gtdaudio
- **How much does it cost?** £329.14 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/92847119-4x800-adjustable-channels-uhf-diversity-wireless-cordless-handheld-microphone-mic)

## Best For

- gtdaudio enthusiasts

## Why This Product

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

## Key Features

- • **Effortless Sync Setup:** One-touch transmitter and receiver synchronization for instant, hassle-free operation.
- • **Built to Perform & Last:** Durable metal construction with omnidirectional mics delivering professional-grade audio clarity.
- • **Unmatched Wireless Range:** Enjoy crystal-clear sound up to 450 feet away, ensuring freedom to move and engage your audience.
- • **Smart Auto Frequency Scan:** Automatically locks onto the clearest channel, eliminating dropouts and background noise.
- • **Seamless Multi-Mic Mastery:** Operate up to 20 sets simultaneously without interference—perfect for dynamic group events.

## Overview

The GTDaudio G-787 wireless microphone system features 4 handheld mics with 800 selectable UHF frequencies per channel, true diversity technology for up to 450ft range, and automatic frequency scanning for interference-free performance. Designed for professional use in churches, karaoke, DJ parties, and more, it offers easy setup, reliable connectivity, and robust metal build quality.

## Description

GTD-Audio G-787 wireless microphone system delivers superior sound quality and professional features. It is designed for a wide range professional application with 4x800 selectable frequency channels, automatic frequency scanning, true diversity operation, Tone Lock squelch circuit, automatic transmitter setup. It's the perfect for professional use at any events.

Review: Pleased - This is the second GTC product I've used and having four mics comes in handy at times. They are not that expensive but do the job and actually sound quite good. WE have used this unit dozens of times and it does well for what it is. Easy set up and good build.
Review: LokenClan - Great value, quality and volume for reasonable price; love it. Awesome UHF technology

## Features

- 800 Selectable frequencies on each channel, up to 20 sets can be worked at the same time
- True diversity operation for increased range/reliability, reducing dropouts.
- Automatic frequency scanning to find and set the most interference-free channel in the area
- Automatic transmitter setup, the channel of the transmitter and receiver can easily synchronize
- Range: Up to 450 feet ( 150 meters ) Frequency: UHF 550MHz - 590MHz ( programmable )

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07KRMX7VH |
| Antenna Location | Karaoke, Singing |
| Audible Noise | 120 Decibels |
| Audio Sensitivity | 85 Decibels |
| Best Sellers Rank | #8,226 in Musical Instruments ( See Top 100 in Musical Instruments ) #127 in Handheld Wireless Microphones & Systems |
| Brand | GTDaudio |
| Built-In Media | microphone |
| Color | Black, Silver |
| Compatible Devices | Headphone |
| Connectivity Technology | UHF |
| Connector Type | XLR |
| Customer Reviews | 4.5 out of 5 stars 484 Reviews |
| Enclosure Material | Metal |
| Frequency Response | 590 MHz |
| Hardware Platform | Karaoke Machine |
| Item Dimensions | 17 x 7 x 2 inches |
| Manufacturer | GTD Audio Inc |
| Mfr Part Number | G 787 |
| Microphone Form Factor | microphone system |
| Model Name | G-787H |
| Model Number | G 787 |
| Number of Channels | 4 |
| Polar Pattern | Omnidirectional |
| Power Source | Battery Powered |
| Recommended Uses For Product | Karaoke, Singing |
| Signal-to-Noise Ratio | 120 dB |
| Special Feature | Wireless |
| UPC | 854318007356 |
| Unit Count | 1 Count |

## Product Details

- **Brand:** GTDaudio
- **Color:** Black, Silver
- **Compatible Devices:** Headphone
- **Connectivity Technology:** UHF
- **Connector Type:** XLR
- **Included Components:** microphone
- **Model Name:** G-787H
- **Polar Pattern:** Omnidirectional
- **Recommended Uses For Product:** Karaoke, Singing
- **Special Feature:** Wireless

## Images

![- 4x800 Adjustable Channels UHF Diversity Wireless Cordless Handheld Microphone Mic System Ideal for Church, Karaoke, Dj Party, Range 450ft (4 Handheld Mics) - Image 1](https://m.media-amazon.com/images/I/81gDiWwxbuL.jpg)
![- 4x800 Adjustable Channels UHF Diversity Wireless Cordless Handheld Microphone Mic System Ideal for Church, Karaoke, Dj Party, Range 450ft (4 Handheld Mics) - Image 2](https://m.media-amazon.com/images/I/618cthqse-L.jpg)
![- 4x800 Adjustable Channels UHF Diversity Wireless Cordless Handheld Microphone Mic System Ideal for Church, Karaoke, Dj Party, Range 450ft (4 Handheld Mics) - Image 3](https://m.media-amazon.com/images/I/71QueHB16rL.jpg)
![- 4x800 Adjustable Channels UHF Diversity Wireless Cordless Handheld Microphone Mic System Ideal for Church, Karaoke, Dj Party, Range 450ft (4 Handheld Mics) - Image 4](https://m.media-amazon.com/images/I/51ypOL4XMEL.jpg)
![- 4x800 Adjustable Channels UHF Diversity Wireless Cordless Handheld Microphone Mic System Ideal for Church, Karaoke, Dj Party, Range 450ft (4 Handheld Mics) - Image 5](https://m.media-amazon.com/images/I/719G+tPDJ6L.jpg)

## Questions & Answers

**Q: How can i huy just the microphones?**
A: You can buy them from GTD Audio. Go to gtdaudio.net and search for 787

**Q: What kind of rechargeable batteries can you use in this unit, they can be used because I try Duracell but they are a little fat and someone broke one.**
A: ** DO NOT DO NOT **
 Use rechargeable batteries in microphones (or any device) that uses standard batteries!!
Standard batteries are 1.5volts. Rechargeable are 1.2 volts.
So if you microphone uses two batteries, it is working with 3 volts.
However, if you are using rechargeable batteries, you are only giving it 2.4 volts which means it may have reduced range and cause other problems, as 2.4 volts is like weak regular batteries.
When someone like Shure provides a rechargeable battery pack option, the pack is actually containing THREE batteries in the pack - even though it fits into a two battery compartment thereby providing 3.6 volts for a 3 volt device.

Again... you will have many problems if you try to use rechargeable batteries in a device like this!!

**Q: Where can I get a manual / pdf?**
A: On the GTD website

**Q: Does this system have echo cancellation built in? (to avoid ringing / resonance)?**
A: It does not and these mics are fairly susceptible to feedback, however you can usually eq the rings out just fine or use the gain control on the receiver to decrease the sensitivity.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Pleased
*by M***7 on April 6, 2025*

This is the second GTC product I've used and having four mics comes in handy at times. They are not that expensive but do the job and actually sound quite good. WE have used this unit dozens of times and it does well for what it is. Easy set up and good build.

### ⭐⭐⭐⭐⭐ LokenClan
*by L***A on May 6, 2024*

Great value, quality and volume for reasonable price; love it. Awesome UHF technology

### ⭐⭐⭐⭐ These Microphones Don't Sound The Best, But They Don't Have Any Interference!
*by A***R on February 22, 2025*

Finally! I've been through 5 different wireless sets of microphones looking for a set that does 1 simple thing... Not Cut Out In The Middle Of A Performance! These are the only (4) Wireless Microphones system I have been able to purchase for my karaoke shows that DONT CUT OUT . While they don't sound the best as far as quality goes (While Phoenix Pro ptu-5000, 5200 & 7000 All Sound 10x better, they ALL cut out & have static constantly no matter what channel you're on) , they perform consistently, have plenty of volume through xlr & plenty of clean stable channels to use. I guess sacrificing sound quality was the only way to get a product that actually works as it's supposed to...

## Frequently Bought Together

- GTD Audio 4x800 Adjustable Channels UHF Diversity Wireless Cordless Handheld Microphone Mic System Ideal for Church, Karaoke, Dj Party, Range 450ft (4 Handheld Mics)
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*Product available on Desertcart United Kingdom*
*Store origin: GB*
*Last updated: 2026-05-23*