GTDaudio 4x800 Channels UHF Diversity Wireless Cordless Microphone System

Very satisfied

This is the second GTC product I've used and having four mics comes in handy at times. They are not that expensive but do the job and actually sound quite good. WE have used this unit dozens of times and it does well for what it is. Easy set up and good build.

I bought a couple of GTD wireless mics several years ago, and they've been solid workhorses, so when I needed more mics I decided to try them again. Setup was easy - actually easier than the manual indicates. The units were all preset to frequencies out of the box, so there was no need to follow the instructions to set them up. I just put in batteries, turned everything on, and everything worked. The only problem I've seen so far is that the mics tend to distort at really high volume. I didn't have this problem on my first set from several years ago, so I'm assuming it has something to do with the gain setting. I looked at the instructions which say that the gain can be set for each mic by removing the capsule (see image). I followed those instructions but couldn't figure out how to adjust the gain. I contacted the seller, who informed me that the gain can't be set on individual mics, in direct contradiction to the instructions. I'm going to try to set the gain on the receiver and see how that goes. Overall, though, these are very solid mics for the price.

For the price this sounds great. It's competing with my sennheiser. I had artists prefer this more. Remember to fully set the gain within the unit as well as under the head of the microphone and the gain on the channel a long with compression and it will sound outstanding. I have 1 unit, I'm buying 2-3 more. Great product. The item could use more weight. Fyi: my-setup, 120 ft from unit-line of sight, and 6 other wireless sennheiser microphone, 1 sennheiser IEM, in operation and wifi router as well. Didn't have any issues at all. Con: I can not use my rechargeable batteries in this unit they get stuck. Will be uploading a unboxing video soon when I order the other microphones.

For the price they are awesome. These are great if u press both buttons they lock so Noone can accidentally turn them off. They work great. Only thing if u singing sings too loud then you might get signal drop

I'm a KJ host and find these mics to be very good. They come in really hot and my singers tend to like that. I have a really good sound board so this allows me to mold the sound to my liking without having to crank the gain. As a singer I like to do challenging songs on the high end and these mics make it a breeze to flow in and out of falsetto with hardly a notice.

We just bought this to replace our existing system that we’ve used for over 12 years. The mic buttons were getting stuck inside and had been worn down. For the cost, that’s a pretty good run. Easy to install in our sound cabinet and easy setup with everything adjustable, but also pre-programmed to work out of the box.

Is this a high end Shure or Sennheiser? No. But the sound is really good. So far no drop outs, and the battery life is excellent. The first unit had a dead channel but customer service was great and they sent me out a new unit right away. We are a quartet and have used them in in 2 concerts and numerous practices. Very happy so far.