Mb Quart Reference 5.25 Componets And Discus 4 Coax Only Had Them In My Car For Less Than A Month. Running Them Of My Deck And They Sound Awesome Even Better When You Put And Amp On Them. Purchased Them For 425 Will Sell For 250obo These Are Brand New And Dont Want To Get Rid Of Them But Need Money! My Lost Your Gain. I Can Be Reached At 785-4103