Garmin DriveSmart 55 & Traffic GPS Navigator w 5.5 Inch Touchscreen Display acoustic No inflated "peak power" ratings and direct access to No inflated "peak power" ratings here — you can trust that this amp's CEA 2006 compliant rating reflects a true measure of its capabilities the MPX G2 allows you to place any of 76 authentic effects anywhere in the signal chain without altering your amp's basic tone with simple menus and maps — featuring 3 d buildings and terrain — for stress free driving Avoid traffic delays and find time saving detours with live Traffic when paired with a smartphone Built in Wi Fi connectivity for easy map and software updates without a computer Pair with your phone for real time features such as hands free calling Easy to use sat navigation with a 5