Samson Concert 99 Handheld Wireless System(K-Band)

[Edit 8/4/2019] I had a problem with this unit when I tried to use it with a Nikon D7500 camera. I used an adapter to go from the 1/4" plug to a stereo cable with 3.5mm male ends. The problem I encountered was that the right channel was humming during the recording. What I traced it to was that the right channel was not connected to anything at the Concert 99. So I cut the cable and tied the left and right wires together from the camera side and connected those two wires to the left wire coming from the Concert 99. On the concert 99 side, I tied the right wire to ground. So now, I have the mono signal from the Concert 99 feeding into both the left and right channels of the camera. The cable is now polarized, meaning that the proper end has to be connected to the camera. Since I use an adapter on the Concert 99 side of the cable, I taped the adapter to the cable so that there's no question which end goes where.+++++++++++++++++++++[Original review] I bought the Samson Concert 99 Lavalier from the Amazon warehouse deals. When I received it, what I got was the Concert 99 Earset instead of the Lavalier. I didn't want to return it because they might not have a Lavalier system in the warehouse and the price I got was very good. So I contacted Amazon and they gave me a partial refund (not a huge refund, but fair) and I purchased the LM10B microphone system. The net between the refund and the cost of the LM10B was that I paid out for the LM10B, but I now have two microphone systems - the lavalier and the earset. So I'm satisfied.Operationally, the unit was very easy to set up and the audio quality is good. I haven't tested for range but I'm unlikely to use it at any great distance. Mostly I wanted it to do videos and get better audio than the microphone on the camera.So overall, I'm happy with Amazon for (1) the price in warehouse deals, and (2) the way they handled the incorrect shipment. And I'm happy with the performance of the Samson unit.If I encounter any problems as I use the system more, I'll update my review.

Bought a Samson in the 90's & lasted through the 00's.I expect this one to do the same. The tone is true & the battery-life is phenomenal.Ease of changing channels could be better. Overall a better than average unit.

Aggravating setup right from the start, difficulty finding channel, only found 3 out of the supposedly 80 channels to get a signal and those channels were moderately noisy, sustained notes would fizzle out as they faded, belt pack needs to be open while you adjust attenuation(very impractical). Tried the unit inside and outside with different guitars and amps, same results, batteries were brand new. Sent the unit back. For what it's worth, I have owned a Samon wireless unit in the past, had it approx 25 years, was great, plug in and play, volume and attenuation was simple, believe they were 1 channel units at the time so you had to collaborate with your other band mates who were wireless, that's why I purchased another Samson, never the less not happy with the Samson concert 99, hope this was helpful

Does a good enough job but beware. If you want to use these to broadcast/record your voice you will be using batteries every other session. I was shocked at how fast this thing goes through batteries, but was told this was "about average".

Simple to use, No apparent degradation in sound. Entire rack system is on/off with one switch, when rack is turned off, this unit will not power upwhen rack is turned back on. You must power it up manually.

Provides the flexibility and reliability I needed. I'm very happy with this after going through the previous 2 wireless mics that were unreliable. The only downside is the body of the microphone is a little bulky and doesn't fit in to our podium mic mount. That's the only reason I gave it 4 stars and not 5.

I use it at my Church and it is very easy to use and does wonderful!

These were easy to set up and work better than the ones that cost three times as much.