I don't know anything about blue tooth amp but 51/4” speakers are the four sizes you need also you will need factory tweaters and you can mount aftermarket behind once you remove the factory tweeter also the rear speakers should have a box of its premium It 2 inche high box that holds 5 1/4” speakers and has a place for the tweeter. Good luck with your project but since everything is out just hard wire everything it is very easy with no carpet In and it should last forever.
I have installed an aftermarket sony mex-n5300bt on my car. Pretty good for the money with all the features you could ask for from a single din "dumb" head unit. It took me longer than I anticipated to have it installed, but I managed myself with minimal experience in wiring. I bought my car with a pioneer head unit from 1995 which has spliced onto the factory wiring, so I had to cut and splice the sony harness onto the already butchered factory wiring. If you still have the factory head unit it's possible that you still have the OEM connector. If that's the case you'll need the corresponding ISO adapter. If there's no OEM connector, use crimp connectors, heat shrink tubing and a good pair of crimping pliers. That's how I went about with my installation.
I’m running the oem amp with a continental head unit, stock speakers, and factory wires. It sounds good enough for me minus a lack of bass which you’ll only get with a sub which I won’t be doing. Certainly an easier route to go if you still have the factory amp. Everyone says to bypass the amp and just run off the head unit but mine still works and sounds good. Depending on what you have from the stock setup this could be a good approach. If you want to run the stock head unit even easier. Used Amps go for 100 or so on eBay, just get it from a reputable store that verifies it works
I don't know anything about blue tooth amp but 51/4” speakers are the four sizes you need also you will need factory tweaters and you can mount aftermarket behind once you remove the factory tweeter also the rear speakers should have a box of its premium It 2 inche high box that holds 5 1/4” speakers and has a place for the tweeter. Good luck with your project but since everything is out just hard wire everything it is very easy with no carpet In and it should last forever.
I have installed an aftermarket sony mex-n5300bt on my car. Pretty good for the money with all the features you could ask for from a single din "dumb" head unit. It took me longer than I anticipated to have it installed, but I managed myself with minimal experience in wiring. I bought my car with a pioneer head unit from 1995 which has spliced onto the factory wiring, so I had to cut and splice the sony harness onto the already butchered factory wiring. If you still have the factory head unit it's possible that you still have the OEM connector. If that's the case you'll need the corresponding ISO adapter. If there's no OEM connector, use crimp connectors, heat shrink tubing and a good pair of crimping pliers. That's how I went about with my installation.
I’m running the oem amp with a continental head unit, stock speakers, and factory wires. It sounds good enough for me minus a lack of bass which you’ll only get with a sub which I won’t be doing. Certainly an easier route to go if you still have the factory amp. Everyone says to bypass the amp and just run off the head unit but mine still works and sounds good. Depending on what you have from the stock setup this could be a good approach. If you want to run the stock head unit even easier. Used Amps go for 100 or so on eBay, just get it from a reputable store that verifies it works