this deck is really impressive for the price....i had a Excelon679 and sold it to a member on here...kinda dreading putting in the new premier because the kenwood had such AWESOME sound quality. but i was pleasantly surprised.....it doesnt have the adjustable q's like the Excelon but it does have a ton of features that the kenwood doesnt. //content.invisioncic.com/y282845/emoticons/celebrate.gif.82eef51c49c9919296cb60fd0d148863.gif