Two Tweeters
Two 6 1/2 inch in the front door.
Two 6 1/2 inch in the rear deck. You don't need to cut the wires at all, I just got mine installed in 5 minutes with the adapter speaker plug, I got them from Amazon for 16 bucks but you save a lot of time and you don't mess the wire system of your car with the black tape and stuff.
The standard size for speakers in a 2004 Honda Civic is 6.5 inches. The components have enough room where they are mounted to be upgraded into larger louder units.
6.5"
Front door and rear panel speakers are both 6 1/2" PDE
6-6 1/2" speakers. and they're on the outside of the door panel, meaning easy and quick access to change them with aftermarket speakers. goodluck.
I just had some put in and they are 6 1/4 round speakers. Make a great difference . Could not belive when I got the car no speakers in the back good luck
6.5" for both front and rear.
The fronts are 6 1/2" speakers and the rears are 6x9s.
the back speakers are 6x9 and the fronts are 6.5, but 5.25 can fit too, with an adapter
14"
They have 6.5" speakers.
The speakers are 6.5 inch round..
The speakers in the back is 6x9