Kenwood KFC-6998RS 6x9-Inch 5-Way Car Speakers Dash Cams Each H7652 speaker is rated

Each H7652 speaker is rated for 60 watts RMS and 320 watts maximum power handling

and dual voice coils

so the subwoofer and enclosure are already matched

The black flexible PVC jacket has a compact 5

Kenwood KFC-6998RS 6x9-Inch 5-Way Car Speakers Dash Cams Each H7652 speaker is ratedThe Kenwood KFC 6998RS is a pair of 6x9 inch 5 way car speakers designed to replace compatible factory installed oval speakers. They provide a full range upgrade path for vehicles whose original speakers have lost clarity, output, or bass definition. With a 4 ohm impedance and 150W RMS power rating, they can be matched with compatible factory or aftermarket audio systems. These speakers use a polypropylene woofer cone with Kenwood's Diamond Array