My COE car dun have aux input, which is a no no in the modern times as I cannot play music from gadgets such as phones and ipods, etc.
Hence completed a simple upgrade to improve the flexibility of the existing sound system and make full use of the speakers and tweeters which are pretty decent and good enough for me.
I share my humble and cheapo DIY project with fellow bros.
Appreciate suggestions if can improve the "setup", make it neater or more presentable. Hahahaha