Stereo/ speaker upgrade

Just wanted to share some images of my currant project. I brought the car with these American USD horn tweeters on the lower dash so I have kind of built the system around them. Next I purchased some bmw under seat subwoofer boxes aswell as a bmw e92 speaker upgrade kit which consisted of a pair of 8inch subwoofers, a pair of 4 inch mids and 2x tweeters with crossovers.i have had to make some adaptors to get the mids and tweeters in the rear quarters. I will be getting a 4inch mid bass driver for front doors or 6x4 unit and run it on a crossover as I have a feeling the mid bass might be lacking slightly as the seat will be directly on top of the 8inch underseat subwoofer

I am going to be using a JL audio 600/6 amp with a audison bit 10 dsp. I might also buy a audison b-con for high res Bluetooth streaming or I might stick with a Qed aux to phono cable with a dragonfly cobalt as I have this already.

I have used dodo mat sound proofing through out the car including there underlay in the front on car aswell as there closed cell foam On doors, rear quarters and boot floor

More pictures will follow as the build continues