hey i really need some help. i want to install a subwoofer and a amp in my a4 avant.
first i was woundering if i can install just the sub with the existing cables from the stock sub.
and my secound question is do i have the right stuff for the instalation or do i need to buy someting more?
here is some pictures.
![10565924 10152628955801318 840995301 n 10565924 10152628955801318 840995301 n](https://www.audi-sport.net/xf/data/attachments/23/23556-bef7b9f1fb0f3d66551abb331210fada.jpg)
![10568007 10152628952436318 323395175 n 10568007 10152628952436318 323395175 n](https://www.audi-sport.net/xf/data/attachments/23/23557-6a72d475acfb81ac7a9d7f7724b21af9.jpg)
![10559281 10152628953446318 936739716 n 10559281 10152628953446318 936739716 n](https://www.audi-sport.net/xf/data/attachments/23/23558-9739c296c005b2a8dcf5a60dd475bf0d.jpg)
![10490134 10152628954691318 14737033 n 10490134 10152628954691318 14737033 n](https://www.audi-sport.net/xf/data/attachments/23/23559-15cb7de4964114f1fe904eec3bf1e475.jpg)
first i was woundering if i can install just the sub with the existing cables from the stock sub.
and my secound question is do i have the right stuff for the instalation or do i need to buy someting more?
here is some pictures.
![10565924 10152628955801318 840995301 n 10565924 10152628955801318 840995301 n](https://www.audi-sport.net/xf/data/attachments/23/23556-bef7b9f1fb0f3d66551abb331210fada.jpg)
![10568007 10152628952436318 323395175 n 10568007 10152628952436318 323395175 n](https://www.audi-sport.net/xf/data/attachments/23/23557-6a72d475acfb81ac7a9d7f7724b21af9.jpg)
![10559281 10152628953446318 936739716 n 10559281 10152628953446318 936739716 n](https://www.audi-sport.net/xf/data/attachments/23/23558-9739c296c005b2a8dcf5a60dd475bf0d.jpg)
![10490134 10152628954691318 14737033 n 10490134 10152628954691318 14737033 n](https://www.audi-sport.net/xf/data/attachments/23/23559-15cb7de4964114f1fe904eec3bf1e475.jpg)