Boss 508UAB In Dash CD Car Player USB/SD MP3 Receiver Bluetooth+6.5/6x9 Speakers BOSS CH6530 6.5" 300W 3-Way CHAOS EXXTREME Car Audio Speakers BOSS CH6930 6x9" 3-Way 400W CHAOS EXXTREME SERIES Car Audio Speakers New Boss 508UAB In-Dash Single-Din CD/USB/SD/MP3 Player Receiver Bluetooth Streaming Bluetooth Hands-free with Remote Front USB and SD ports Total Power Output: 200 Watts (50 Watts x 4 Ch)