[keny]

Thanks for the tips.

Actually, it’s just a 6.5" mid bass at base of front door (need to cut and modify a MDF plate)and tweeter in pillar beside mirror.

Back its another 6.5" split but might have to mount these on a plate of MDF as the holes are for a 4" split.

Then on the back board, 2 10" free airs.

No 4" speakers anywhere (just leaving the original 4" in the front doors but not connected as have to get a separate crossover). After your advise, will leave the under seat sub running on the stock amp.

How much power do you think I need for the subs? I used about 350w the last time and it sounded ok to me.

Maybe my ear not so sensitive.

Just a simple setup would be ok. Don’t need any fancy stuff as got no more cash liao.