Incredible steal here! retail is $595/pr Selling a pair (2 speakers) for $425obo! Black finish, flawless and incredible performers! Also, contrary to popular belief these can and have been run as Fronts/Mains! They are identical to the 750's minus one mid driver. The tweeters and mid are the same. In fact, back to back testing shows very limited difference in performance between the two. Want the 750's but in a smaller more compact package? Then the 550's are your best bet! Please email for any inquiries. Shipping will be from zip 94544 CA at the buyer's expense! Thanks for looking!