Review on Portable UHF Wireless Microphone System Kit - Professional Cordless Microphone Set with Headset 🎤 Mic, Lavalier Mic, Beltpack Transmitter, Receiver - Perfect for Karaoke & Conferences - Pyle PDWMU112 by Michael Powell

I have a small guitar amp with an aux RCA input and I wanted to be able to mix the signals from my guitar, my laptop, my PS3, my phone and also my phone into able to switch between my amp or my headphones, as the case may be. And I can do all that with this mixer. (I can even connect my phone to the mixer via Bluetooth). I don't know much about audio stuff but so far it's been great. Quiet, durable construction. I only have one thing I'm not happy with, the signal isolation: once I had my PS3 on and I had a pause in the game while trying to play a video over a bluetooth connection and I could hear the audio from the video but I also noticed that the PS3 signal was there too, very low but still. I don't really care because my two devices don't usually work at the same time, but I think someone might find this to be a big problem. For me this mixer was cheap but a very good way to cover all the audio stuff I wanted to do.