Mine is a work in progress at the moment, but it's unique to say the least, lol. My head unit is Android based, running 4.2.2 currently, with and OBD2 USB adapter running Torque Pro so I can monitor the car and set up alarms for knock retard, temperature, etc. I run Power Amp for music, and have Viper4Android installed with it's EQ and such. From there it connects to an external crossover via 1 set of RCAs (more on this in a minute), that I've changed out all the OP Amps to Burr Browns and upgraded the filtering caps. For the sub I have an Orion 2150SX powering a JL W3, with a 0.5 farad cap. For the mids\highs I have an Infinity 475a 4 channel amp powering Infinity 60.9CS Kappa Components up front, and Kenwood KFC-S6983 in the rear. I also have 50 square feet of Peel N Seal, with more to put on, but it's too cold, lol. Here's some pics.
I don't have that sub amp anymore, but everything else is the same:
Peal N Seal and Infinity Woofer, outer skin of the door is also covered in Peal N Seal:
New Op amps:
Head Unit:
I've upgraded to a CS144 Alternator and dropped to a 1.9 pulley on it, so I should have around 120 amps at idle. I've ran new grounds from the battery to the frame, frame to the transmission, and frame to the alternator. I've also added charge wires to the fuse box and to the battery. Oh and I have 2 4 AWG wires run to the trunk for the 2 amps (sub amp has the cap on that wire), and my lights still dim. I'm not sure what to do about the dimming, so I'll continue fixing what i know is wrong, then worry about the dimming if it's still there. I know my Infinity amp has noise issues on the RCA inputs, and I know I need a slightly bigger sub box. I have a Memphis amp i'm in the process of repairing to replace the Infinity, and I've been talking to my local car audio shop (owned by my cousin) to buld me a new sub box, so we'll soon find out...
What do you guys think?