Compatible with Mazda MX-5 Miata 1990-1997 Front Door Factory Replacement Harmony HA-R65 Speakers

hey guys Miata man here today we're gonna change the door speakers on this 1990 Miata we've got here the reason we're gonna do it is because I already change the other side and it looked like this falling apart and the surround on the cone it was completely gone these speakers were original from 1990 I have to cut the factory plug off so that we could put the aftermarket speakers in in portent note while we've got this in her hand is to look here you'll see a negative and you'll see a positive here so when you cut the plug off of course you need to know which of these wires is the positive and the negative the positive in this case is the one with the green stripe and the negative has the white stripe there so there we are that's what we need to know before we start this is what we're putting in we've got a six and a half inch MB quart I found these in the garage today and they look pre