5-1/4 HOP/Aramid Fiber Woofer Cone.Ferrite / Neodymium magnets.1-7/16 PEN tweeter.150W Max Power (35W Rated)Specifications.Magnet - Ferrite / Neodymium The Sony XS-GT1327A speakers are a great upgrade speaker for your existing car audio system and offer good performance and power handling to reproduce music as it was meant to be heard.
Features Material - HOP Aramid Fiber / PEN Power Handling Capacity - 150 Watts / Rated Input - 35 watts Audio - 60-24,000 Hz Frequency Response, 4-ohm Depth (Approx.) - 1-13/16 Diameter (Approx.) - 5-1/4 inches Dimensions (Approx.) - 6-3/8 x 1-13/16 (154 x 45 mm) Weight (Approx.) - 1 lb. 2 oz. per speaker