Hi everyone- I thought I'd share my project of the past few years with you. I bought the car towards the end of 2016, and in addition to performance mods, I wanted to learn more about car audio. I started with a simple aftermarket sub, line controller, and amp in the trunk, and have been 'going down the rabbit hole' ever since.
Current build: OEM headunit, with Navtv Zen-V digital preamp for OEM integration. Helix Ultra DSP, which feeds 2 JL HD 900/5 amps and one JL HD 600/4 amp. I have 3 pairs of Hybrid Audio Legatia X tweeters and mids up front, with Hybrid audio Legatia X6 woofers in the front doors. I have Focal KX3 woofers in the rear doors for rear fill. I have a JL 10W3 sub firing into the rear deck, and an Audiofrog 8" shallow sub under the glove box.
I've done all the installation, wiring, and tuning myself over the years (learning quite a bit along the way). Pods and boxes were fabricated at AudioNorthwest in Lacey WA (they do awesome work!). Upholstery was done in Valcona leather to match the rest of the interior by MLW upholstery in Olympia WA.
Now for pics!
First, tearing out the interior to lay sound deadening in the trunk and in the entire interior floor.