Pyle Wireless Microphone Bluetooth Amplifier-200W Peak Power Dual Channel Stereo Audio Receiver w/USB,AUX in, Dual Mic Inputs w/Echo Control,RCA Input, For Karaoke,Home Theater,Music Studio- PDA8BUWM

Used this with 4 car speakers and a subwoofer( powered by amplifier not this unit). This thing is great! Mic works fine, no setup just put batteries in it and go. Really good system for the price, can only use 25% volume in my garage with the speakers I have. Was bought for my wedding sound system and it worked awesome!

Powers my polk audio monitor 40s well, not a professional karaoke system but still works well for my purposes. Has a really good sound and microphone works well, I use it to practice singing a song before I do it in public, and also for just listening to music as it is hooked up in the room with my pool 🎱 table.

Birthday gift for my husband and boy does he love it

This item is not working with the Bluetooth. I sent a response to reach out to me still waiting to see, How they are going to help me?

I bought 2 of these for each child and can't get the microphone to change channel on frequency because it messes up eachothers systemsLike when 1 kid sings the other can hear it through her speaker then she cNt use her mic cus its trying to use both mics so I'm not sure how to change channel frequency so that they don't end up on eachothers speakers. I tried moving them farther apart but my house is only 2500sqft

sound quality

Home Theater

Unit is bigger and more powerful than expected. Sounds really good, and pushes my large speakers to the limit. Only complaints so far are range of the remote and the bluetooth doesn't hold signal from my phone consistently at any range. Possibly my phones fault, I haven't tried my wife's yet. The memory stick I put over a thousand songs on kicks butt though.