well in my opinion they are alright but everybody here says there junk. some of my friends have them and have never had any problems with it. thats not to bad of a price. if its all you can afford go with it.
im pretty sure it is 2 ohm stable but most people here i talk asked have also said they are junk. But i disagree i just got a boss war amp a awhile ago and am very saticfied with it and my friend has one that he has had for years and its still crankin like the day he got it.
They defeniatly arent the best but i dont have lots of money to put into a system and for a lower end amp i think they do a good job.