Hey, i want to put http://www.halfords.com/webapp/wcs/..._productId_773327_langId_-1_categoryId_165707 those 6x9 speakers on my clio dynamique 56 without changing the rest of the speakers or headset can it be wired into the head unit, if so how and can you make it so they can detach and take the parcel shelf out if needed with some kind of connection. Thankyou 