SPECIFICATIONS Focal® is a trademark of Focal-JMLab® - www.focal.com - SCCG - 07/04/2022 - v1 FREQUENCY RESPONSE/IMPEDANCE MECHANICAL DRAWING PARAMETERS Nominal power 300W RMS Maximum power 600W Sensitivity 88dB Nom. impedance 4 Ω Cone Polypropylene Surround Butyl VC diameter 50mm 2"