Thanks for the responses.

Here's my revised diagram based on the suggestions above. Ok na ba ito?



---

Anyhow about the sub, Do i need to bridge them or do i connect them to each respective channel? e.g. Channel one for right and channel two for left. or just wire them both to bridge.

Anyhow, my (soon-going-to-be) subs are bandpass ones. Something like this



PS: is this setup "boom boom" quality? i'm aiming for SQ with some SPL kasi... :D