I have a set and they are nice...they fit really well.It looked like it was going to be a pin to get in,but it wasn't bad....its a perfect spot for speakers but who wants to cut ....they are well made too.... but also you should pick a speaker that does not stick out too far...I am using kicker 5.25 and they sound great with my rear crawltunes cans that I have 6.5 RF marine speakers..