so totally disregarding the amp specification and just going by speaker size.... auh ok... LOL

 

Again read what I wrote. I said make sure you replaces the speakers with the same sensitivity and resistance ohm rating . If the they are the same sensitivity and same ohm the amp should see them as the same load and work just fine.

 

Hmm ok I guess yo0u know all about how amplifier really work.? .
we still don't know what his goal is.

Lets read it again shall we?
Did I miss something lets read it again!


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Where in his post did he say anything OTHER than asking about changing the speakers? I didn't see that in either of your repeated postings. He even asked the sizes of the OEM speakers. He didn't say anything about replacing the amp or head unit. I guess you will say since he didn't say he WASN'T planning to change the amp that he might be, but then you would be guessing too... LOL. With the info he posted which you so eloquently reposted the only logical conclusion we can make is he wants to simply replace his old speakers.

 

Depends on what system (Bose or basic) you currently have installed as to the number of speakers and wiring.

Mazda CX-5 Speaker Size & Type (allspeakersize.com)

 

Um you do realize that all stereo systems have an amplifier right! Some are built into the head unit. So YA...... knowing what the amplifier specification is important to know when choosing speaker. I suggest you stay on subject material you know about! LOL

Or do what you do best go to the internet and find answers and post as if you really knew the subject material on threads. lol

What is the number one people (DIY) do when replacing stock OEM speakers with aftermarket without first knowing and understanding the amp... they either over drive the amp which will eventually kill the amp and the speaker or they mis match the ohm to the system which could burn up the amp and or the speakers. A good Audiophile looks at what the amp supplying the p[ower to the system is before recommending any speaker other then OEM.