Can the Bose Mazdaspeed 3 system be installed into a regular Mazda 3?

[MrJWU]

Bose system has 4 speakers (doors), sub, amp

Can these be installed into a 2005 Mazda 3 sedan? Can I keep my stock HU?

[dave2010GT]

I think the bose system has 6 speakers (2 per door and one in the rear door) I don't know if the older Mazda's had the center channel.

You might be able to I don't know if the output voltage on the decks would be different which would affect performance and splicing into the wiring to install the bose amp will be tough but maybe doable

[speedsilver]

the bose system really isnt that good, remember bose stands for 'buy other sound equipment' or 'bullshit overpriced sound equipment' ur better off just replacing the whole system, as the bose goes from the head unit, to the bose amp, to the speakers, i doubt it will work with your stock hu