---
product_id: 278480795
title: "Debra Audio Pro UHF 4 Channel Wireless Microphone System With Cordless Handheld Lavalier Headset Mics Metal Receiver Ideal For Karaoke Church Party (With 4 Bodypack (B))"
brand: "d debra"
price: "€ 501.66"
currency: EUR
in_stock: true
url: https://www.desertcart.be/products/278480795-debra-audio-pro-uhf-4-channel-wireless-microphone-system-cordless
store_origin: BE
region: Belgium
---

# Includes 4 bodypacks with lavalier & headset mics 4 UHF channels for interference-free sound Dual-powered with long-lasting AAA battery support Debra Audio Pro UHF 4 Channel Wireless Microphone System With Cordless Handheld Lavalier Headset Mics Metal Receiver Ideal For Karaoke Church Party (With 4 Bodypack (B))

**Brand:** d debra
**Price:** € 501.66
**Availability:** ✅ In Stock

## Summary

> 🎶 Own the stage with wireless freedom and pro-grade clarity!

## Quick Answers

- **What is this?** Debra Audio Pro UHF 4 Channel Wireless Microphone System With Cordless Handheld Lavalier Headset Mics Metal Receiver Ideal For Karaoke Church Party (With 4 Bodypack (B)) by d debra
- **How much does it cost?** € 501.66 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/278480795-debra-audio-pro-uhf-4-channel-wireless-microphone-system-cordless)

## Best For

- d debra enthusiasts

## Why This Product

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

## Key Features

- • **Robust Metal Receiver:** Durable build ensures reliable performance in every professional setting.
- • **Versatile Mic Options:** Switch seamlessly between handheld, lavalier, and headset mics for any event vibe.
- • **Plug & Play Connectivity:** Four independent XLR outputs plus 1/4” mixer jack for seamless integration with your PA system.
- • **Crystal-Clear UHF Wireless:** Enjoy up to 300ft of distortion-free, interference-resistant audio.
- • **Intuitive Controls & LED Indicators:** Visual pairing and volume control for flawless, on-the-fly adjustments.

## Overview

The Debra Audio Pro UHF 4 Channel Wireless Microphone System delivers professional-grade, interference-free sound with four versatile mic options (handheld, lavalier, headset). Featuring a rugged metal receiver, intuitive LED indicators, and up to 300ft wireless range, it’s perfect for karaoke, church, parties, and corporate events. With multiple XLR outputs and easy setup, it’s the ultimate all-in-one wireless audio solution for dynamic, cable-free performances.

## Description

Wireless System Operation: Quad channel UHF wireless microphone system to enjoy cable-free operation. Metal build receiver for durability and high quality plastics component build handheld mics for light-weight feature. Individual volume control to precisely balance and adjust vocal sound. Green LED lights above each volume knob enable users visualize the pair up between receiver and transmitters. The Red LED lights would show the power ON/OFF. The Green LED lights would show the Audio signal. System Performance: Cardioid mic capsule enables easy sound pickup and smooth sound transmission, delivering state-of-art clear true sound performance. Stable fixed UHF signal ensures unsurpassed interference-free distortion-free operation, operating distance is up to about 300ft line of sight in open space. It is more good that all VHF wireless microphone system. Perfect for karaoke, meetings, public speaking, interview, group karaoke, broadcasting, church, and outdoor events Simple and easy to use: Easy setup wireless microphone system and convenient operation with ON/OFF switch on cordless mic. The bodypack have the Knob control the ON/OFF and the volume. Metal receiver have 4 independent XLR outputs and one 1/4“ mixer audio output jack to connect to your amplifier, mixer, or other PA system. List in the pacakge( 4 Bodypack option): 1x UHF wireless receiver 4x Lavalier microphones 4x Headset microphones 4x Bodypack 1x 1/4" audio cable 1x AC/DC power adapter 1x user manual(English).

## Features

- Debra Audio AU400 4 channel wireless microphone system.(Two set freuqncy point: A- 501/511.5/524/538.5 B-506/517.5/531/546.5)
- There series products adopt UHF frequency and use the international standard common frequency which can be used in all over the world.
- Due to the low frequency and many reasons, traditional wireless microphone usually disturbed by many factors especially by the variety of harmonic which send off by the CD/DVD/VCD/LD and other any digital equipments.
- Squelch circuit usually ysis the intensity of the RF frequency channel instead of the noise and the needed signal. Using the low traditional wireless microphone in the complex environment or when the signal of the microphone is week or the microphone is closured, the squelch circuit many suddenly opened which result the receiver send out a strong burst of noise.
- It ideal for church, small DJ KJ stage, birthday wedding or family party, conference, classrooms, small karaoke night etc.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07YTQ7DGM |
| Antenna Location | Karaoke |
| Audible Noise | 70 Decibels |
| Audio Sensitivity | 37 Decibels |
| Brand | D Debra |
| Built-In Media | Microphone |
| Color | with 4 Bodypack (B) |
| Compatible Devices | Karaoke Machine |
| Connectivity Technology | XLR |
| Connector Type | XLR |
| Customer Reviews | 4.4 4.4 out of 5 stars (447) |
| Enclosure Material | Metal |
| Frequency Range | 501-538.5MHZ |
| Frequency Response | 20 KHz |
| Global Trade Identification Number | 00782429584148 |
| Hardware Platform | Karaoke Machine |
| Impedance | 600 Ohms |
| Item Weight | 1.95 Kilograms |
| Manufacturer | D Debra |
| Mfr Part Number | AU400 |
| Microphone Form Factor | Handheld, Headset, Lavalier |
| Model Name | AU400 |
| Model Number | AU400 Pro |
| Number of Batteries | AAA batteries required. |
| Number of Channels | 8 |
| Polar Pattern | Unidirectional |
| Power Source | dual_powered |
| Signal-to-Noise Ratio | 70 dB |
| Special Feature | Clip |
| UPC | 782429584100 782429584148 |
| Unit Count | 4.0 Count |

## Product Details

- **Brand:** D Debra
- **Connectivity technology:** XLR
- **Connector type:** XLR
- **Model name:** AU400
- **Recommended uses for product:** Karaoke

## Images

![Debra Audio Pro UHF 4 Channel Wireless Microphone System With Cordless Handheld Lavalier Headset Mics Metal Receiver Ideal For Karaoke Church Party (With 4 Bodypack (B)) - Image 1](https://m.media-amazon.com/images/I/71opAQpIJxL.jpg)
![Debra Audio Pro UHF 4 Channel Wireless Microphone System With Cordless Handheld Lavalier Headset Mics Metal Receiver Ideal For Karaoke Church Party (With 4 Bodypack (B)) - Image 2](https://m.media-amazon.com/images/I/61NVo6qEQrL.jpg)
![Debra Audio Pro UHF 4 Channel Wireless Microphone System With Cordless Handheld Lavalier Headset Mics Metal Receiver Ideal For Karaoke Church Party (With 4 Bodypack (B)) - Image 3](https://m.media-amazon.com/images/I/5190uTgL5RL.jpg)
![Debra Audio Pro UHF 4 Channel Wireless Microphone System With Cordless Handheld Lavalier Headset Mics Metal Receiver Ideal For Karaoke Church Party (With 4 Bodypack (B)) - Image 4](https://m.media-amazon.com/images/I/61N+sJeBCoL.jpg)
![Debra Audio Pro UHF 4 Channel Wireless Microphone System With Cordless Handheld Lavalier Headset Mics Metal Receiver Ideal For Karaoke Church Party (With 4 Bodypack (B)) - Image 5](https://m.media-amazon.com/images/I/61Jbq35SnpL.jpg)

## Available Options

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

## Frequently Bought Together

- Debra Audio Pro UHF 4 Channel Wireless Microphone System With Cordless Handheld Lavalier Headset Mics, Metal Receiver, Ideal For Karaoke Church Party (With 4 Bodypack (B))
- 4 Packs 3 Pin Dmx Cable Dmx Lighting Cable, Dmx Cables 1.2m 4ft Female to Male XLR Cable, Dmx Leads XLR Cables Short XLR Wire for Stage Lights or DJ Mixer Dmx Wire Signal Connection

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*Product available on Desertcart Belgium*
*Store origin: BE*
*Last updated: 2026-06-26*