I have a 94 Accord LX. I was looking to replace both the front and back pair. I've done some research and heard the backs i can use 6 1/2 or 6x9. the fronts they i could use 6 1/2 or 5 1/4.... if you could let me know if this is correct or not. definitely need the info... Also are Boss speakers any good?

 

no, Boss is not any good. Stick with name brands like Pioneer, Alpine, Kicker, Kenwood, even Powerbass is decent.



you are also concerned with speaker depth for the front doors and you should buy component speakers for the front if the dash tweeters are no longer working.

this is about as cheap as you will get while staying decent (factory tweeters remain as-is):
New Kicker Honda Accord 90 09 DS65 DS693 Factory Upgrade Speakers Pair Package 713034055365 | eBay

what expectations do you have? just something to drown out road noise or something to enjoy music?