---
product_id: 184945587
title: "AU400 4 Bodypack (B)"
brand: "d debra"
price: "€ 339.54"
currency: EUR
in_stock: null
url: https://www.desertcart.it/products/184945587-au400-4-bodypack-b
store_origin: IT
region: Italy
---

# 4-channel UHF wireless system Stable RF signal with squelch circuit Advanced noise cancellation tech AU400 4 Bodypack (B)

**Brand:** d debra
**Price:** € 339.54
**Availability:** ❌ Out of Stock

## Summary

> 🎙️ Own the stage with wireless freedom and flawless sound!

## Quick Answers

- **What is this?** AU400 4 Bodypack (B) by d debra
- **How much does it cost?** € 339.54 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.it](https://www.desertcart.it/products/184945587-au400-4-bodypack-b)

## 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

- • **Complete Wireless Kit:** Includes 4 bodypacks, lavalier & headset mics, metal receiver, and all essentials—ready to rock.
- • **Interference? Not Here!:** Cut through noise with advanced filtering that blocks unwanted disruptions.
- • **Versatile Pro-Grade Setup:** Perfect for karaoke, church, weddings, and any event demanding flawless audio.
- • **Unshakable Signal Stability:** Stay live without dropouts thanks to smart squelch circuit monitoring.
- • **Crystal-Clear Audio Everywhere:** Experience pristine sound clarity with UHF frequencies that perform globally.

## Overview

The Audio Pro AU400 is a professional 4-channel UHF wireless microphone system featuring advanced noise reduction and a squelch circuit for stable RF performance. Designed with metal hardware and including 4 bodypacks with lavalier and headset mics, it delivers crystal-clear audio ideal for karaoke, events, and live performances worldwide.

## Description

Audio Pro UHF 4-Channel Wireless Mic System, Cordless Lavalier & Headset Mics, Metal Receiver, Perfect for Karaoke, Church, Parties (4 Bodypacks B)

## Features

- Superb Audio Quality:The Audio AU400 4-Channel Wireless Microphone System delivers outstanding sound clarity with its UHF frequency band. This ensures high-fidelity audio that meets international standards, making it perfect for use anywhere in the world.
- Advanced Noise Reduction:Our technology features state-of-the-art interference cancellation, filtering out unwanted noise and blocking harmonic interference from devices like CD/DVD players. This guarantees a crisp, clear audio feed, free from disruptions.
- Reliable Signal Performance:Fitted with a squelch circuit, this system secures a stable RF channel by monitoring signal strength. It prevents sudden audio drops or spikes, even in environments with potential interference or during weak signal scenarios.
- Multi-Use Event Solution:Whether it's for church services, DJ gigs, birthday celebrations, weddings, family events, conferences, schools, or karaoke sessions, this system is versatile enough for any event. It provides professional-grade audio for both personal and commercial use.
- What’s in the Box:1x Wireless Receiver 4x Bodypacks 4x Lavalier Microphones 4x Headset Microphones 1x Audio Cable 1x Power Supply 1x User Manual Note: Batteries are not included.
- Frequency Selection:Choose from two frequency sets to suit your local needs: Set A: 501/511.5/524/538.5 MHz Set B: 506/517.5/531/546.5 MHz

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Audio sensitivity | 37 Decibels |
| Item weight | 1.95 Kilograms |
| Impedance | 600 Ohms |
| Microphone form factor | microphone system |
| Power source | Battery Powered |
| Number of batteries | AAA batteries required. |
| Material | Metal |
| Signal-to-noise ratio | 70 dB |
| Hardware platform | Karaoke Machine |
| Number of channels | 8 |
| Frequency response | 20 KHz |
| Global Trade Identification Number | 00782429584148 |
| Manufacturer | Enping Yin Peng e-commerce Co., Ltd. |
| UPC | 782429584100 782429584148 |
| Package Dimensions | 41 x 27.41 x 13.31 cm; 1.95 kg |
| Batteries | AAA batteries required. |
| Item model number | AU400 Pro |
| Material Type | Metal |
| Size | With 4 Bodypack (B) |
| Item Weight | 1.95 kg |

## Product Details

- **Recommended uses for product:** Karaoke
- **Brand:** D Debra
- **Model name:** AU400
- **Connectivity technology:** XLR
- **Connector type:** Lightning
- **Special feature:** Stand
- **Compatible devices:** Amplifier, Headphone
- **Colour:** Black
- **Included components:** microphone
- **Polar pattern:** Unidirectional

## Images

![AU400 4 Bodypack (B) - Image 1](https://m.media-amazon.com/images/I/71opAQpIJxL.jpg)

## Available Options

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

## Questions & Answers

**Q: Can I connect these to a smart tv and use for karaoke via YouTube**
A: It cannot be connected directly, it needs some power amplifier or other equipment to use it.

**Q: Can this operate 8 mics at the same time? 4 cordless and 4 XLR plugged in?**
A: Hello. It can operate 8 microphones at the same time. But you need one set of A-frequency and one set of B-frequency to avoid crosstalk.

**Q: Can I connect this to a little karaoke speaker**
A: Hi, it all depends on what connections your small karaoke speaker has, these use XLR’s it also depends on how many of the mikes you want to use. Most speakers only have one connection for mike in. You could use a small mixer to connect all 4 mikes then the mixer to your speaker.

**Q: Is it possible to use that one with google meets? For hybrid meetings we dont want to use it as amplifier?**
A: It can be connected to a computer, but the effect it comes out depends on the quality of the computer's sound card. Chances are it won't be too good. If you want to connect a mobile phone, you need other devices to assist the connection.

## 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

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.it/products/184945587-au400-4-bodypack-b](https://www.desertcart.it/products/184945587-au400-4-bodypack-b)

---

*Product available on Desertcart Italy*
*Store origin: IT*
*Last updated: 2026-01-26*