hi leezone, Found one review as below:

While buying my Squire PA system the guy went over different mics with me and my band he showed me the Samson the Shure and i do not remember the other one. The Q7 just blew me away i bought two of them because the price was amazing and I had a show in a week. For the time being i use these mics for drum recordings and they give you an excellent sound with no feedback."