Hi buddy, nice ID!!!
1) yes, if you are not too keen on bass, you can omit the sub. but if you have the budget, go for it. you will start liking it!
2) IMO, an amp greatly enhances the audio quality. not only in a scorpio, but in any car. the cheapest amp you will get is sony (3-4k) to JBL (5-6k) to high end ones like alpine & blaupunkt (8k onwards). i would say consider the amp depending on what speakers you install. for a budget system with decent speakers (not too powerful or high end), a JBL S644 amp would be fine.
3) wiring totally depends on you. i would say its worth investing in better wiring. not many changes are required. also, please do not touch the front speaker wirings if you want the Voice Assist System to work. |