Features PEI Dome Tweeter Polypropylene Cone Even-Pressure Foam Surround 1” ( 25mm ) high temperature voice coil Rigid Stamped Steel DB Basket design Anti-resonance Basket treatment Proprietary protective magnet band Specifications Dynamic Power Handling 160 Watts RMS Power Handling 55 Watts Frequency Response 30 Hz - 22KHz Impedance 4Ω Sensitivity 89 dB Mounting Depth 1.97" (50 mm) Cutout Diameter 4.53" (115 mm) Description Euphoria's ES5 50 Speaker: Experience Sound Like Never Before!Introduci