Go to www.crutchfield.com. On the side you will see a "car products" column. Click on "what fit's my car?" and put in your car type. It will tell you all factory speaker sizes as well as the size deck you need if replacing that. You can also buy the stuff there,too. They are really good people there. They stand behind their stuff and have excellent tech support.
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.
That depends slightly on wether or not your Civic is a 2 door or a 4 door. On 4 door Civics the rear speakers are 6.5" round speakers. If you have a coupe the rear speakers are 6x9. The front speakers, whether sedan or coupe are 6" round. The front speakers require a pretty thin setup. I believe there is only about 2 inches of clearance depth for the speakers, so you should choose accordingly.
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 inch round speakers
6.5" round speakers in the front and back.
6.5" round speakers.
6 1/2 inch round. ..
i believe the rear speakers are 5x9 and the front are 51/2 round
front door speakers are 6.5 inch (round) with a dome tweeter seperate, and the rear speakers above the rear headrests in the corners are 4x6
4" round in front and 6x9 in back
Front and rear are both 6.5" round
6 and 1/2 inches, round speakers on a 2000. Probably same on 2001.
The back are 6.5, so are the front door pannel speakers as well, although the round mount will not fit all speakers. but it is somewhat east to modify.
The front (door) speakers are round 5-1/4"
6.5" round in front, 6"x9" in back.
My 1992 had 6" Factory Round speakers in the front doors and 6 X 8 Factory speakers in the back. My 1998 has Factory 6X 8 speakers in the back (extended cab) and haven't checked the front ones yet. my 1994 has 6"x8" as well in the front and rear.
the front speakers are 6 by 9 but im not sure abot the ones in the back!! I believe the back speakers are 5 1/2 inch round
the size in the front/door speakers are 5 1/2 round but make sure if you buy speakers they have a 3 whole mount cause the zx2 dosent have 4 screws holding it in it just has 3.
6x9 in the back and 4x6 in the front doors but you can buy an adapter for the front door speakers on eBay to allow you to put larger round 6.25 inch in
In the front 6 1/2" round In the back 4/6"
depends on climate, But I run 0W-30 synthetic all year round no problems.
From what I can tell the front door speakers are 6x9". The rear speakers are 5.25" (round). The dash speakers are 2". What's not clear is if the Infinity system is 2 ohm or 4 ohm. But installing 4 ohm speakers should not cause any damage, just less sound sue to higher impedance.
The front speakers (door)are 6-1/2" round and the rear shelf speakers are 6"x8" rectangular. Pioneer make "exact match" speakers for this car, nice speakers and very reasonably priced. Rob. email@example.com
The front speakers are 4.75" (yes, a non-standard size) and the rears are 7.0" (you guessed it, another non-standard size). 4.5" aftermarket speakers will fit the front with some additional foam baffling round them to make them air-tight and 5.25" and 6.5" speakers will fit the rear with a Scosche adapter bracket.