My set of diamond 6.5" component speakers are for sale. used for almost 2 years. they are in a good working condition. These sounded awesome w/ my V-drive Alpine 9813 deck and also with the external diamond d3400.4 amp i upgraded to later on. Two of the little screws that attach your speaker wires onto the speaker need to be replaced because i was retarted and stripped them. i would imagine they would be like 10 cents a piece or so since they are the really small ones. I also have the IA performance version 1 "thick" spacers to go with these if you are installing them into your wrx. asking $100 for the set or make a reasonable offer!