I currently have a cheapo Alpine head unit which I bought around RM300 last time.
I was rolling in SPL last time but now I gonna switch to SQ.
I changed a good 4ch amp with boston acoustic speakers.
My woofer is still 12" SPL woofer with monoblock but gonna change it in future.
And I got a cheap mohawk pre amp which I dont want to use it any more.
I want to change my head unit to a better one with USB input and 3 pre-out so that I can take the preamp away.

I need recommendation from sifu here on head unit with 3 pre-out and good sound quality within budget of RM1200.
prefer Pioneer and Alpine. Prefer new unit. thx

Did some research on this 2 unit. Found a post in lowyat forum asking about this 2 head unit and someone said clarion have better sound quality. so, any other choices? Alpine? Kenwood?

I dont listen to radio anyway. CD or USB

Hi guys, I will be installing my HU end of this month. Currently more focus on clarion 702A(RM10xx) and pioneer 80PSR(RM12xx). Which 1 is better? worth it to add another 2xx to get 80PSR?

another question guys... Should I go for active set up? Can every 4ch amp support active set up? Running Passive setup using 702a or 80psr will be a waste or not? is active setup easy to tune? How much usually pro audio shop charge for tuning active setup? thx

I am using this amp, chappalang amp.
http://german.alibaba.com/product-gs/car-a...-509627101.html

for sure will upgrade in the future, but may I know can this amp do 2 way active for front speaker and tweeter?