depends on the area you live in. Some places charge $60/h some charge $85/h, it takes about a half hour to install the speakers, and $18 for the spacers.

 

i got them finally installed, but for some reason they left the speaker covers off, i didnt mind since it looks more stealth, but they told me it would cost more...anyhow i got it for cheaps like $50 for installation...sound is ehh, i guess i have to get an aftermarket head unit to notice anything different, one thing for certain is that the bass is a lot stronger

 

in this day and age speaker grills are far more marketting than useful. Most don't even really protect the speaker.

Also, they are really only intended to be used when the speaker cannot be placed behind a factory panel. If they used the grilles they would have to haeve cut up your door,which is around $420 each side from honda.

 

I used to work at bestbuy, speaker install is something like $42 per pair for normal coaxial speakers, but then they hit you for $5 parts cost, and speaker harnesses for $12