The car is a 2002 polo e no A/C so I think it has a 70amp alternator. I have a Yuasa YBX5012 battery. The factory sound system consists of a beta radio and cd player with only 2 front speakers and tweeters being a beta unit.
My planned components are as follows
Head unit: Alpine UTE-92BT Power Output: 4 x 50W (will I be using this power if I have a dedicated amp?)
Speakers: Alpine SPG-12CS 70W RMS each at 4ohms peak of 300W
Amplifier: Alpine BBX-F1200 (bridged to 2 channels at 4ohms to have 260W RMS, 130 per channel) max 600W
Subwoofer: Kenwood KSC-SW11 powered subwoofer (couldn't find RMS rating but has a peak of 150W)
The radio and CD player are already out
I'm guessing I am going to have to power the sub and amp separately as the sub has its own amp already.
Adapters and accessories:
Autoleads PC2-69-4 (to adapt factory harness) not sure if this is the right one
Autoleads SAK-3103 (speaker adapters)
Autoleads PC5-27 (aerial adapter)
My questions are:
Will I be able to power this?
How should and how do I wire it?
How do I replace the factory tweeters (can't find a lot online on how to do this although I'm probably being daft)
Is there anything I missed or should change?
Edit: I may of found the correct adapter
https://rover.ebay.com/rover/0/0/0?mpre ... 2328580910