I look a little on the internet, all the cabs I've seen the 10's are side by side. My cousin said this one has a 10 upper corner and bottom corner. Who know's could be a good marriage to my combo. Jeff Berlin did not like tweeters. My cousin got this used,but it's in very good shape I guess. He's gone from home doing a job, I like to get the size of this cab. HxWxD. I look on their website and they don't show this cab,all the 2x8's are side by side. My other cab still might get made yet. Two 15's are a 15 and 2x8. I must thank you 33 and everyone for helping me, but hang jn there we ain't done yet.