---
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: "2184 zł"
currency: PLN
in_stock: true
reviews_count: 5
url: https://www.desertcart.pl/products/278480795-debra-audio-pro-uhf-4-channel-wireless-microphone-system-cordless
store_origin: PL
region: Poland
---

# Includes 4 bodypack mics: handheld, lavalier & headset 4 UHF channels for interference-free sound Up to 300ft wireless range with stable signal 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:** 2184 zł
**Availability:** ✅ In Stock

## Summary

> 🎙️ Own the stage with crystal-clear wireless freedom!

## 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?** 2184 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/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 Build:** Durable metal housing ensures long-lasting professional use.
- • **Intuitive Volume & Signal LEDs:** Visual feedback with green/red LEDs for easy pairing and volume control.
- • **Versatile Mic Options Included:** Handheld, lavalier, and headset mics cover every speaking or singing style.
- • **Quad-Channel UHF Wireless System:** Seamlessly manage 4 mics with crystal-clear, interference-free audio.
- • **Plug & Play with Pro Audio Outputs:** 4 independent XLR outputs plus 1/4” mixer jack for effortless integration.

## Overview

The Debra Audio Pro AU400 is a professional-grade 4-channel UHF wireless microphone system designed for karaoke, church, parties, and events. Featuring a durable metal receiver, it supports handheld, lavalier, and headset microphones with stable, interference-free transmission up to 300 feet. With individual volume controls, LED indicators, and multiple audio outputs, it offers seamless integration into any PA setup, making it the ultimate choice for clear, cable-free sound.

## 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).

Review: ممتاز - المشكلة في انه ما في اي لمبه يقلك كم الباقي من البطارية
Review: Très bon kit micro UHF - Si vous prenez plusieurs kits sachez qu'ils partagent la même fréquence et que les boitiers peuvent se "marcher dessus"

## 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 | 4.3 out of 5 stars 454 Reviews |
| 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)

## Customer Reviews

### ⭐⭐⭐⭐⭐ ممتاز
*by A***Q on 27 January 2023*

المشكلة في انه ما في اي لمبه يقلك كم الباقي من البطارية

### ⭐⭐⭐⭐⭐ Très bon kit micro UHF
*by S***. on 4 December 2025*

Si vous prenez plusieurs kits sachez qu'ils partagent la même fréquence et que les boitiers peuvent se "marcher dessus"

### ⭐⭐⭐⭐⭐ Produit conforme aux attentes et de bonne qualité.
*by C***N on 14 April 2023*

Reçu un ensemble complet, le son est excellent et la prise en main facile. Excellent rapport qualité/prix.

## 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 Poland*
*Store origin: PL*
*Last updated: 2026-07-07*