The PTG-11 is an extremely affordable UHF wireless guitar system. The system is comprised of a rackmount receiver unit and rechargeable guitar transmitter (charged via micro USB). It also comes with rack mounting brackets, antennas, antenna extension cables for rack mounting, 1 ¼” cable, and a power adapter.I got to try the unit in a controlled setting at home for about 3 weeks before taking it on the road for a few days and, I have to say, my experience with it is overwhelmingly positive in both my home and live use. I do have a minor critique which I will get to in a bit, but overall, this is an exceptionally made piece of gear that works exactly as advertised and sounds fantastic.The manual states that it has a range of 165-175ft and while I wasn’t able to get that far away due to the lovely Washington rain, I was able to get at least 100ft away in my home and experience no dropout or latency whatsoever. The transmitter also has about 8-12 hours' worth of battery life, which is pretty absurd.The tone produced when using the PTG-11 is also quite good. I don't feel like I experienced any noticeable degradation in terms of my tone. Given, I tend to use more high gain amp models through my quad cortex, so I’m not as concerned in a live setting so long as the tone isn’t muddy, but even on the lower gain and clean tones, everything still sounded just a clear and full as it normally does. That being said, when comparing the raw DI between a direct connection and wireless connection to my UAD Apollo Twin, there is maybe a bit of added compression, but nothing I would consider bad or detrimental (highly doubt anyone would be using a wireless system to record, but you never know).Speaking in terms of my live experience, the PTG-11 performed perfectly without any interference from other wireless units or cell phones. The receiver unit is built like a tank and the transmitter is super light and fits very snuggly into the output jack on my guitar. One of my concerns was that, given the transmitters design, it might be a little loose or potentially fly out while playing. Thankfully such was not the case. On top of that, I did not need to charge it at all for any of those days we were on the road and it still had plenty of juice after our last show.This does bring me to the area where I think the PTG-11 could be improved. I think the receiver unit is designed perfectly and feels extremely sturdy. The transmitter unit, however, while not feeling cheap by any means, feels a lot more fragile. Obviously, you try to be as careful as you can, but things can happen on the road and the plastic that houses the transmitter electronics feels like it could break if dropped from high enough onto a hard surface. I feel like this could be improved by either using more durable rubber material or simply going with the more traditional pack design you could attach to your strap. Also, this is a very minor thing, but I do think it would be cool to see future units be chargeable by USB-C since those are much more common nowadays.All that being said, I think this is an incredible unit and definitely recommend it. You would be hard pressed to find a better wireless unit for the price. On top of that, Phenyx Pro’s customer service and team have been extremely helpful and very communicative, which is always extremely refreshing. Will definitely be trying more gear from them in the future!