---
product_id: 200369470
title: "Debra Audio Pro UHF 4 Channel Wireless Microphone System"
brand: "d debra"
price: "3973 kr"
currency: NOK
in_stock: true
category: "D Debra"
url: https://www.desertcart.no/products/200369470-debra-audio-pro-uhf-4-channel-wireless-microphone-system
store_origin: NO
region: Norway
---

# Includes handheld, lavalier & headset mics 4 UHF frequency channels Battery powered with 8 AA batteries Debra Audio Pro UHF 4 Channel Wireless Microphone System

**Brand:** d debra
**Price:** 3973 kr
**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 by d debra
- **How much does it cost?** 3973 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.no](https://www.desertcart.no/products/200369470-debra-audio-pro-uhf-4-channel-wireless-microphone-system)

## 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

- • **Noise-Resistant Tech:** Advanced squelch circuit minimizes unwanted noise bursts for professional-grade audio clarity.
- • **Robust Metal Receiver:** Durable metal enclosure built to withstand the rigors of live events and frequent use.
- • **Versatile Mic Options:** Handheld, lavalier, and headset microphones included for every speaking or singing style.
- • **Global Frequency Compatibility:** International standard UHF frequencies ensure flawless performance worldwide.
- • **Seamless Multi-Channel Freedom:** 4 distinct UHF channels to avoid interference and keep your sound crystal clear.

## Overview

The Debra Audio Pro UHF 4 Channel Wireless Microphone System delivers professional-grade wireless audio with four UHF channels, multiple mic types, and a rugged metal receiver. Designed for diverse environments like churches, parties, and conferences, it offers global frequency compatibility and advanced noise suppression to ensure interference-free sound. Powered by 8 AA batteries, it’s the perfect all-in-one solution for seamless, high-quality wireless audio.

## Description

Buy Debra Audio Pro UHF 4 Channel Wireless Microphone System | with Cordless Handheld Lavalier Headset Mics, Metal Receiver, Ideal for Karaoke Church Party: Handheld Wireless Microphones - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

## 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)
- These 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 analysis 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 | B07YTMWT1M |
| Antenna Location | Indoor/Outdoor |
| Audible Noise | 25 db |
| Audio Sensitivity | 37 db |
| Best Sellers Rank | #5,403 in Musical Instruments ( See Top 100 in Musical Instruments ) #92 in Handheld Wireless Microphones & Systems |
| Brand | D Debra |
| Built-In Media | Blu-ray |
| Color | with 4 Handheld (B) |
| Compatible Devices | Laptop |
| Connectivity Technology | XLR |
| Connector Type | XLR |
| Customer Reviews | 4.5 4.5 out of 5 stars (246) |
| Enclosure Material | Metal |
| Frequency Response | 16000 hertz |
| Hardware Platform | Karaoke Machine |
| Item Highlight | with Cordless Handheld Lavalier Headset Mics, Metal Receiver, Ideal for Karaoke Church Party |
| Item Weight | 2.3 kg |
| Manufacturer | Debra |
| Mfr Part Number | AU400 |
| Microphone Form Factor | Microphone System |
| Model Name | AU400 |
| Model Number | AU400 Pro |
| Number of Batteries | 8 AA batteries required. |
| Number of Channels | 8 |
| Polar Pattern | Unidirectional |
| Power Source | Battery Powered |
| Signal-to-Noise Ratio | 12 db |
| Special Feature | Volume Control |
| UPC | 782429584100 |

## Product Details

- **Brand:** D Debra
- **Color:** with 4 Handheld (B)
- **Compatible Devices:** Laptop
- **Connectivity Technology:** XLR
- **Connector Type:** XLR
- **Included Components:** Blu-ray
- **Model Name:** AU400
- **Polar Pattern:** Unidirectional
- **Recommended Uses For Product:** Indoor/Outdoor
- **Special Feature:** Volume Control

## Images

![Debra Audio Pro UHF 4 Channel Wireless Microphone System - Image 1](https://m.media-amazon.com/images/I/61rkrJ6bzfL.jpg)

## Available Options

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

## Frequently Bought Together

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**Shop now:** [https://www.desertcart.no/products/200369470-debra-audio-pro-uhf-4-channel-wireless-microphone-system](https://www.desertcart.no/products/200369470-debra-audio-pro-uhf-4-channel-wireless-microphone-system)

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*Product available on Desertcart Norway*
*Store origin: NO*
*Last updated: 2026-10-17*