---
product_id: 431463440
title: "GTD Audio 4x800 Adjustable Channels UHF Diversity Wireless Cordless Handheld Microphone Mic System Ideal for Church, Karaoke, Dj Party, Range 450ft (4 Handheld Mics)"
brand: "gtd audio"
price: "S/.2914"
currency: PEN
in_stock: true
category: "Gtd Audio"
url: https://www.desertcart.pe/products/431463440-gtd-audio-4x800-adjustable-channels-uhf-diversity-wireless-cordless-handheld
store_origin: PE
region: Peru
---

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

**Brand:** gtd audio
**Price:** S/.2914
**Availability:** ✅ In Stock

## Summary

> 🎤 Own the stage wirelessly—crystal clear, drop-out free, and built for pros.

## Quick Answers

- **What is this?** GTD Audio 4x800 Adjustable Channels UHF Diversity Wireless Cordless Handheld Microphone Mic System Ideal for Church, Karaoke, Dj Party, Range 450ft (4 Handheld Mics) by gtd audio
- **How much does it cost?** S/.2914 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pe](https://www.desertcart.pe/products/431463440-gtd-audio-4x800-adjustable-channels-uhf-diversity-wireless-cordless-handheld)

## Best For

- gtd audio enthusiasts

## Why This Product

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

## Key Features

- • **True Diversity Tech:** Dual antenna system boosts signal stability and extends your wireless freedom up to 450 feet.
- • **Effortless Sync Setup:** Automatic transmitter and receiver pairing means you’re ready to perform in seconds—no tech headaches.
- • **Pro-Grade Sound Clarity:** 120dB signal-to-noise ratio and omnidirectional mics deliver pristine audio for every event, from church to DJ parties.
- • **Smart Auto Frequency Scanning:** Automatically locks onto the clearest channel, eliminating dropouts and ensuring flawless performance.
- • **Seamless Multi-Channel Mastery:** Operate up to 20 sets simultaneously without interference—own the room with crystal-clear sound.

## Overview

The GTD Audio G-787H is a professional 4-channel UHF wireless microphone system featuring 800 selectable frequencies per channel, true diversity operation for enhanced range and reliability, and automatic frequency scanning for interference-free performance. With a wireless range up to 450 feet and effortless transmitter-receiver synchronization, it’s engineered for flawless sound at events like church services, karaoke nights, and DJ parties.

## 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.

## 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 |
| Brand | GTD Audio |
| Built-In Media | Microphone |
| Color | Black |
| Compatible Devices | Headphone |
| Connectivity Technology | XLR |
| Connector Type | XLR |
| Enclosure Material | Metal |
| Frequency Range | 550MHz 590MHz |
| Frequency Response | 590 MHz |
| Hardware Platform | Karaoke Machine |
| Impedance | 600 Ohms |
| Item Dimensions | 43.2 x 17.8 x 5.1 centimeters |
| Manufacturer | GTD Audio |
| 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 |
| Signal-to-Noise Ratio | 120 dB |
| Special Feature | Wireless |
| UPC | 854318007356 |
| Unit Count | 1 Count |

## Product Details

- **Brand:** GTD Audio
- **Connectivity technology:** XLR
- **Connector type:** XLR
- **Model name:** G-787H
- **Recommended uses for product:** Karaoke, Singing

## Images

![GTD Audio 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)
![GTD Audio 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/71QueHB16rL.jpg)
![GTD Audio 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/51ypOL4XMEL.jpg)
![GTD Audio 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/719G+tPDJ6L.jpg)
![GTD Audio 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/616Z9zabr8L.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.

## Frequently Bought Together

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*Product available on Desertcart Peru*
*Store origin: PE*
*Last updated: 2026-07-07*