2015 Mazds 3 Grand Touring Bose Speaker Swap

[rodneylynn1977]

I was curious if anybody went the super cheap route of changing doors speakers to 6.5 coaxial and just putting 2 way 3.5 in the dash? Still gotta sound better then what is in there.

If I do decide to do components in the front door and tweeters in the dash, are the crossovers in the stock bose amp enough?

Any help is greatly appreciated

Thank You