I’ve had my Stryker for about 3 years now. Sounds good going out and the receiving sound is great too. The display color options are pretty cool too.I use an Astatic mic with mine.Anyone looking to buy this needs to realize you will need to take it to a shop to get adjusted, depending on exactly what your wanting. I knew this when I bought it. The same thing has to be done with Galaxy, Connex and other similar radios. But unlike those radios, this one fits in a factory radio slot in your semi.It has everything other radios like this have, except SSB.It has AM, FM and mulitiple channels, reverb/echo & talkback.If you want your radio in the factory radio spot in your truck and don’t want to cut the hole larger and not on the dash, but want something better than a Uniden or Cobra, this is your radio.I don’t think I’ve ever had a radio with such recieve before and I used to run a Galaxy 88.When I first got it, the shop I took it to said it swings 80.I watched dude set it up and what needs to be done is super simple. In fact, you may be able to search the internet to find out how to adjust it, if you know what I mean.Been a couple years and I still love it.I will say some of the newer trucks may have issues with higher power radios, like this. A buddy of mine had to run a separate coaxel to an antenna at the rear of the sleeper on his KW 680, being it was interfering with his ELD computer. I haven’t had that issue on my 660. The issue might be due to factory installed antennas, that other things are hooked to. I’m not sure.Good price. Good radio.