Sony XS-GTX1641 GTX Series 6.5" Coaxial SpeakersSony XS-GTX1641 GTX Series AmplifierSony's XS-GTX1641 is great for replacing your OEM 6-1/2-inch speakers with a full-range, four-way solution. The XS-GTX1641s offer 300 watts peak power handling. Replace your OEM 6-1/2-inch speakers with a full-range, four-way solution. Click to enlarge. Grilles included. PEI dome tweeters and PEN cone midrange. HOP... More