---
product_id: 93607238
title: "4x800 Selectable Frequency Channels UHF Diversity Wireless Hand-held/Lavalier/Lapel/Headset Microphone Mic System 400fts"
brand: "gtdaudio"
price: "$19588"
currency: MXN
in_stock: true
url: https://www.desertcart.mx/products/93607238-4x800-selectable-frequency-channels-uhf-diversity-wireless-hand-held-lavalier
store_origin: MX
region: Mexico
---

# 800 Frequencies True Diversity Auto Frequency Scan 4x800 Selectable Frequency Channels UHF Diversity Wireless Hand-held/Lavalier/Lapel/Headset Microphone Mic System 400fts

**Brand:** gtdaudio
**Price:** $19588
**Availability:** ✅ In Stock

## Summary

> 🎤 Elevate Your Audio Game!

## Quick Answers

- **What is this?** 4x800 Selectable Frequency Channels UHF Diversity Wireless Hand-held/Lavalier/Lapel/Headset Microphone Mic System 400fts by gtdaudio
- **How much does it cost?** $19588 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.mx](https://www.desertcart.mx/products/93607238-4x800-selectable-frequency-channels-uhf-diversity-wireless-hand-held-lavalier)

## 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

- • **Stay Connected:** True diversity operation ensures reliable performance up to 450 feet.
- • **Effortless Setup:** Automatic transmitter setup for seamless synchronization.
- • **Unleash Your Sound:** Experience 800 selectable frequencies for crystal-clear audio.
- • **Versatile Compatibility:** Works with handheld, lavalier, and headset mics for any occasion.
- • **Interference-Free Performance:** Automatic frequency scanning to dodge disruptions.

## Overview

The GTD Audio 4x800 is a versatile UHF diversity wireless microphone system featuring 800 selectable frequencies, true diversity operation for enhanced reliability, and automatic frequency scanning for optimal performance. With a range of up to 450 feet, this system is perfect for professionals seeking high-quality audio solutions.

## Description

GTDaudio 4x800 Selectable Frequency Channels UHF Diversity Wireless Hand-held/Lavalier/Lapel/Headset Microphone Mic System 400fts

## 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 a 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 ( Adjustable )
- Adjustable GAIN to eliminate feedback

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Power Source | Battery Powered |
| Number of Channels | 800 |
| Polar Pattern | Omnidirectional |
| Microphone Form Factor | Microphone System |
| Connectivity Technology | XLR |
| Connector Type | XLR |
| Special Features | Wireless |
| Compatible Devices | Headphone |
| Item Dimensions | 17 x 7 x 2 inches |
| Color | 2 Handheld |

## Images

![4x800 Selectable Frequency Channels UHF Diversity Wireless Hand-held/Lavalier/Lapel/Headset Microphone Mic System 400fts - Image 1](https://m.media-amazon.com/images/I/41GguhBH6QL.jpg)

## Available Options

This product comes in different **Color** options.

## Questions & Answers

**Q: I would like are you sure or know what battery model they use??**
A: Hi! The all use AA batteries.

**Q: Bought this setup a couple months back and both of the lapel transmitters are going bad and creating a lot of noise. How can I get them replaced?**
A: You can get replacement mic to plug into the transmitter or replacement transmitters. I have had two of these systems for a few years. Looking to add a 3rd soon. I have had 1 transmitter fail, I have replaced several of the lapel mic and headset mic (we use a smaller headset mic not the one that came with the set).  The easy to get replacement items when needed and the ease to adjust the frequency to add multiple units or different types of mic. Is why we like this system so much.

**Q: Do these have ta4f mini xlr 4-pin inputs on the lavalier?**
A: It has a 3 pin input mini xrl

**Q: I bought jk mic-j 069 headworn headset(3pin) for lapel but it doesn't work with this mic. set. what is wrong with this?**
A: Check the frequently, if adjustable set it to the transmitter frequency

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**Shop now:** [https://www.desertcart.mx/products/93607238-4x800-selectable-frequency-channels-uhf-diversity-wireless-hand-held-lavalier](https://www.desertcart.mx/products/93607238-4x800-selectable-frequency-channels-uhf-diversity-wireless-hand-held-lavalier)

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*Product available on Desertcart Mexico*
*Store origin: MX*
*Last updated: 2026-03-18*