2) New Sony XS-GT1338F 5.25" 230W + 2) XS-GT6938F 6x9" 420W 3-Way Car Speakers 2) New Sony XS-GT1338F 5.25" 230 Watt 3-Way Car Audio Coaxial Speakers XSGT1338F Rated Power : 35 Watts Power Maximum Capacity : 230 Watts Sensitivity (db) : 88+/-2 dB (1W, 1m) Frequency Response : 60 - 24,000 Hz