Nissan Tiida: 2004 - 2011. Kicker DSC6704 Car speakers - 6.5" (17cm) Coaxial Speakers 240W. In addition to providing excellent sound, these Kickers incorporate a zero-protrusion tweeter into a low-profile speaker that'll fit in more vehicles than ever.These 6-1/2" speakers will give you the kind of clarity you've never had with your factory speakers.
eBay