Kenwood Perfromance Series 6" component speaker 400W peak InSounds

Speaker Tech-Spec KFC-PS170C Peak Input Power 400W RMS Input Power 80W Size 17cm Tweeter Design Soft Dome Tweeter Magnet Composition Neodymium Woofer Magnet Composition Ferrite Nominal Impedance 4ohms Frequency Response 58Hz - 22kHz Sensitivity (dB/W at 1m) 86dB Mounting Depth 56mm