audio set-up for beginners [continued]

[mda]

Hi im new to all this audio stuff so im looking for some help.

I drive a 2017 vios J it doesnt have rear speakers as stock so I had some sony coaxials put in. Now im thinking of adding a sub or getting component speakers up front. Would it be worth it? or should i invest in a better headunit first? the stock headunit has one pair of rca so i think it would be fine if i got a sub.

For starters, I think:

1. A good 10-15k set of component front speakers/tweeters
2. Deadening - ~5k
3. New Head unit

Unless you play your music very loud, I think most people will be happy with #1 and #2 palang.

If you're past #3, look into adding an amplifier and a sub.

Personal disclosure, hanggang #1 lang ako usually; #3 when the stock unit dies.