I have two sets of these. http://www.carsounds.com.sg/shop/index.php?act=viewProd&productId=48 I had them in my crx and when i sold them I pulled them out I used them for maybe two months. I never got amp for them they were just powered by the HU. They do have some scartches and one of the plastic DB drive badges fell off the tweeaters. Great sound set though. I paid 220 each for them. Would be willing to let them go for a 100 each or 180 plus shipping for both sets. Might be intersted in tradeing for some paintball equipment.