yeah but depends upon your goals and budget , for a bit more than standard sound there ok bein put there . not for me personally id go for comps and get some tweeters at ear level'ish .I've always been under the opinion comps should be in the front and coax's in the back?
Not claiming to be knowledgeable on the subject but it's what I was told by the 'expert' who helped me out with my ICE before.