JVC KD-R85MBS Marine CD Bluetooth/Android/iPhone/XM Player+4 Boss 6.5 Speakers JVC KD-R85MBS Marine CD MP3 Receiver Bluetooth Android/iPhone/XM Receiver Bluetooth Built in for Streaming Audio and Handsfree JVC Smart music control for Android via USB and Bluetotth Voice Coil Material: Kapton Cone Material: PolyCarbon