Just wanted to do a quick update...

I got myself a set of speakers from Crutchfield.com, that way I got the necessary hardware to mount a set of speakers to the rear deck of the coupe (speaker mounts/adapter and wiring).

Since I've already had the rear deck 'ready' for speakers (I got the cardboard cutout thing from an EX as well as the rear speaker grille kit from the dealer) it was just a matter of dropping in the speaker and plugging them in to the already wired rear deck.

I got a set of Kenwood 5.25" speakers and assembled them to the 6.5" mount/adapter. I wasn't absolutely sure what would fit back there, so I didn't take a chance of getting a 6.5" speaker to fit in there, so I just went with what Crutchfield recommended that would fit in the back of a 93 civic coupe.

Took apart the grille kit so I could mount the speaker. Since I didn't have a basket or whatever it's called to mount the speaker to the chassis, I had to fab a mount out of 1/4" plastic washers to raise the speaker unit off of the chassis since the speaker could not sit flush and I was worried about rattling. Then I used elongated bolts that fit through the plastic washer then used a bolt on the bottom end to secure the whole thing down.

Used the supplied wiring that came with the kit to connect the speakers to the existing wiring, then buttoned everything down by reattaching the speaker grilles to the 'cardboard' deck.

Fired it up and luckily everything was wired up to the deck and I now have sound coming out of the back of the car. :yay: