D Debra Audio AU400 Pro UHF 4 Channel Wireless Microphone System with Cordless Handheld Lavalier Headset Mics, Metal Receiver, Ideal for Karaoke Church Party (with 4 Bodypack (B))

Worked great and sound great right out of the box!

I bought this unit and never used it and sold it to a friend ..wow I'm SOOO amazed at the quality and sound thus unit gets ...absolutely no POP sounds, you can pay double the price for something that isn't this good .

Funciona bien

First time I tried to use this product, the mic packs would not stay connected to the receiver. Brand new batteries, mic pack and antenna exposed (not covered by clothing or in a pocket). Speaker no more than 20 feet from the receiver. The connection indicator lights on the receiver kept flickering off and on and the mic would cut out in tandem showing that the connection was indeed dropping constantly for no good reason. Even worse - the seller: Yin ProAudio I figured maybe it's a faulty receiver or just a bad couple of mic packs. Instead of requesting a refund, I asked for a replacement first. At first everything seemed great. Amazon gave me my return label, and an order for a replacement was placed immediately. BUT the seller put my order on hold for "inventory issues." Even though they have never shown as Out of Stock on the product page for selling more of them. I thought, well, maybe they need to see that the return item was shipped. But it's been almost a month since I shipped the return item. No communication from the seller, and my order is still on hold. I am trying to figure out how to cancel my replacement order and get a refund. But that isn't really clear since the replacement order is for $0.00. But all in all, there was no good here. I got a faulty product, and the seller is terrible.

I use this in our system at church every Saturday, and between, works excellent.

They work well, no problems yet, the battery packs are a little shoddy, but the mics work very well and are easy to use. They look a bit rough, but the microphones are decent quality, if a little bit noisy

Good microphones for the price and separate volume controls are a very good idea, with a single or individual line output to the audio mixer. I will give it 5 STARS.

We are using this for bingo to call back when someone bingo's. It has very good sound quality and very easy to set up and use. I would recommend this.

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

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

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

Excelente sistema de micrófonos inalámbricos, se escucha la voz clara y potente, además no hay interferencia con otros equipos inalambricos lo que es un poco molestos es la ubicación de las antenas del receptor general por su ubicación en el frente pudiendo estar en la parte posterior como otros 💯% recomendable en cuanto a calidad de sonido, falta ver cuánto duran funcionando espero que mucho tiempo también el factor de uso es importante, saludos

We bought these as a reserve set as we did not have enough "proper" kit. We were nervous about using these and so set the receiver up well away from the main desk by the main stage and ran a separate analogue snake back to the mixer. The sound quality was not fantastic compared with our existing Shure and Sennheiser equipment. And, of course there is NO flexibility on transmission frequency. However, we used them for a week long conference in a separate room where speakers were often wandering a hundred foot off the stage and these performed well after figuring out an acceptable compromise on the EQ. We only used the headsets and these are ultra lightweight. The cable is a little noisy and the battery pack is plastic, but lightweight. After an initial test we labelled up the receiver, transmitters and XLRs into the desk and ran all four together and everything was OK. We would probably only use them for speech, compering, MC and that kind of thing and we would make sure we had no other UHF stuff close by. However at less than £150 these are AMAZING value. When you think that the standard Shure equivalent (ish) would cost 10 times that, albeit with better sound quality and much better transmission and receiving flexibility this has to be god value. Then adding that they work OK for presentations and speech with fantastic battery life and with both lavaliere and headset options for the transmitters, this has to be recommended in the right circumstances. We have flight boxed ours and it travels with us all the time (even when nothing is booked) just in case we need to support an event with this kind of mike. For large scale events then it is limited but if you do not need more than 4 mikes then it is recommended. We have since used these in a 150m by 20m room alongside two cheaper Shure BLX SM58 hand helds and two GLDX digital SM58s. All worked fine - although the GLDX did need lose some range for some reason which was probably unrelated. Lastly, a comment on the the quality of build, since this has been marked as a negative by some. We found the quality of the receiver to be perfectly fine and as robust as any Shure receiver. The PSU is a standard one and we just added a spare with the right connector into the flight case. The transmitters are plastic but feel solid and well made. The clips work. The battery compartments are secure. The control is easy to get at - although a slight niggle is that presenters can adjust them on the fly which can screw with the mixer setup. The headsets are not great quality and I suspect that these are the fundamental reason for the poorer sound quality coming through the system. However, they are more than adequate for conferencing, MCing, ... These are made to a very low price point and made well for that price point. A couple of small things which would make the system even better for very little extra would be a case where everything had its own place - we use proper flight cases but I imagine that most customers would not do this. Secondly to colour code the receiver XLRs/gain controls with the transmitters. That would save setup time for the first use. If you have read all the way through our review then thanks and well done. The short review is that this set is absolutely recommended and well worth the money. MusicZon