Package: JVC KD-R370 In-Dash Car Stereo CD/MP3 Player Receiver w/Dual Aux Inputs + Pair of JVC CS-J620 Wireless 6.5" 2-Way Coaxial Car Speakers Totaling 600 Watt Peak/60 Watt RMS JVC KD-R370 In-Dash Car Stereo CD/MP3 Player Receiver w/Dual Aux Inputs KDR370 50 Watts x 4 Channels Peak Power Output 200 Total Watt Peak output JVC CS-J620 Wireless 6.5" 2-Way Coaxial Car Audio 600 Watt Speaker Pair Woofer Cone Composition: Mica