Hello to all the sifus and experts in ICE out there.. need some advice

Kinda new and learning abt ICE. Driving a MYVI ezi 1.3, the factory HU (2din) and speakers need more juice so planning to change out. Required setup is good sound quality with decent bass (strong enough for my ears to hear not for my neighbours) for any kind of songs max budget is Rm2k!

The setup as follows.

1. HU Alpine CDE-143EBT
2. Soundstream Picasso P4.800 800W 4-Channel Car Amplifier.
3. Focal Performance Subwoofer P 30 12" 4-ohm (RMS 50-250Watt)
4. Haven't decided on a COMPONENT SYSTEM for the rear but maintaining the factory 4" speaker infront connected straight to head unit.


Guys please advise, not sure if the above set up plays well or is an overkill for a small car.

and a suggestion for a decent COMPONENT SYSTEM for the rear for the mentioned setup.


Thanks Peeps