I have a pair of Polk audio 6 x 9s for sale, its been used for about 3 months then kept away. I still have the original box and packaging for it. It was a drop in upgrade and has never been amplified. This is a high quality speaker including it being marine certified so it can be fitted onto a boat, The sound quality is fantastic so this will appeal to the true sound enthusiasts. The peak power is 100W RMS. The cost of these speakers are over R2500 so it is a real bargain at this.