Milennia Mpk21 Package With 6 1/2" Spk652 Black Speakers "Product Category: Entertainment/Stereos" - Milennia MPK21 Package MIL-PRV21 - Portable Media Receiver Bluetooth Audio streaming 45W x 4 AM/FM 2 Aux-inputs USB input All weather face plate UV stable MIL-SPK652B - 6-½" Round Speakers Black 150 Watt All molded waterprroof 20-MM tweeter UV protected Cutout size 5-¼" Depth 2-½"