ALTOPROFESSIONAL Stealth 1 - Mono UHF XLR Wireless Audio System, Transmitter and Receiver for Powered Speakers, Mixers and Dynamic Microphones

Nice item. Quick delivery & packaged well.

awesome piece kit

Alto wireless stealth 1 would not recommend design is plasticky very cheaply made waste of money maybe ok as a toy or for the novice got to send this one back

Used it for a normal mic into a radio mic. Distance was not as good as I thought.Used it from mixer to a small speaker, and that worked well.

They are ok!!! But not a must have in a sound tech’s arsenal as in some of the adds.And the range is a bit less in the real world than proclaimed I would say. But if you need a radio mic and you have forgotten your good ones you could use these to attach a “wired” mic to get you out of a bind (as long as the person doesn’t wonder too far away from the receiver).

This is a well made product that is easy to setup and use. This product is a revelation allowing powered speaker placement anywhere there's a power socket. It really shows itself off when you are connecting 3 or more powered simultaneously (I've tried it with 6 speakers which worked great(Six receivers used)).The only issue with this device is that, if the transmitter is sited too low you will get audio drop outs when people walk pass.I've made a tripod tower that allows the transmitter to sit at around 5-6 Ft high off the ground which has eliminates the drop out problem.There's also no loss in sound quality.This device plus additional receivers are quite expensive and should be looked as an equipment investment. These devices are worth the investment from a time saved and easier setup routine.Great product.

There are many wireless XLR systems out there. When you pay that bit more and go for a radio frequency in MHz rather than GHz, it’s because you want professional quality. I use Alto speakers and love them so gave these a try.Sadly, the preamp in either or both transmitter and receiver is very hissy, I tried the many channels available. I would say I’m expecting a lot and it wasn’t too bad for a PA system but the far cheaper 2.4GHz ones are just as quiet and similar frequency range. (I tested in my studio with spectrum analysis before reluctantly returning them to give them a chance.)Other bad points but I’d have lived with include a cheap lightweight plastic that wouldn’t last long with roadies and AA batteries rather than the standard lithium rechargeable systems in use these days. Yes, a quick change but don’t last either. The receiver can be plugged into a usb in use, but although the transmitter can, it isn’t practical when plugged into a mic.

Set up can be very tricky, make sure you read the instructions first, but above all make sure your sound systems are all set to 0 and then gently raise them to make sure you have the right settings, a tiny bit plasticky and the range can be a bit detrimental when objects are in the way especially at the 300 feet distance.