Features 1/2” (13 mm ) PEI Dome Tweeter Polypropylene Cone Even-Pressure Foam Surround 1” ( 25mm ) high temperature voice coil Rigid Stamped Steel Basket Anti-resonance Basket treatment Proprietary protective magnet band Specifications Dynamic Power Handling 90 Watts RMS Power Handling 45 Watts Frequency Response 55Hz - 20KHz Impedance 4Ω Sensitivity 98 dB Mounting Depth 1.51" (46 mm) Cutout Diameter 4.6" (117 mm) Description Euphoria ES3 50: Feel the Beat, Live the Sound!Experience sound like n