Got these for general PA use, eg metal bands, acoustic duos, DJ work etc.
They have took everything i have threw at them so far, they've took a near maxed out QSC RMX 2450 without distorting. They handled a small festival on there own, in a packed pub with about 150-200 people and a school hall very well. They go down to 40Hz which is low for top cab especially in this price range. Meaning they can handle bass guitar etc. I've received compliments on many occasions with them.
I would definitely recommend them to be used with a subwoofer if possible, but you can get away with them on there own.
I've also taken these apart to find a nice overbuilt crossover, cast frame beefy woofer and beefy compression driver. I've got a video on YouTube just search "Thomann The Box PA302 - Look Inside" as links are not allowed.
Overall: For the price they cannot be beaten! I prefer these to the Mackie SRM450V1, Mackie Thumps, JBL JRX 112, EV SX300 and the EV ZLX12.
Pros: Great clarity, Great Bass, Great Frequency Response.
Cons: Bit heavy, Only one handle, could be louder.