**We are an Authorized Sony Dealer!**1 Buy = 4 Speakers (2 Pair) Upgrade your existing car audio system with speakers specially designed with high power handling and dynamic audio performance with solid . low end bass in mind. The perfect match for a high powered Sony head unit . FB speakers feature beefed up internals and rigid MRC woofers to deliver BIG sound from a conventionally sized and priced speaker. The Sony XS GT6938F 6″ x 9″ speakers use a classic 3 way axial design. The woofer cone is constructed from HOP/Aramid fiber for smooth mid range frequencies and the PEI tweeters delivers clear high frequncies. The XS GT6938F power handling is 420 Watts Max Power and 50 Watts Rated power.