This is one of the best price you can get for this awesome pair of speakers. Unlike its younger brother RM-41M this can give you a balanced output. I have them as my front speaker, and i should tell you, I have never enjoyed music as i did with them.
I wish i had this deal when I bought mine. I paid around $550 in a Melbourne local hifi store. Its not very often they have this model in stock in Amazon especially for this price. Grab one if you are after a good speaker upgrade for your home theater or music setup.