FM radio sounds equivalent to CD quality, and AM as good as FM. This HD Radio receiver enables: MP3/WMA MOS-FET 50W x 4 Phone Book Access Profile 20W x 4 RMS iTunes Tagging Dual AUX External Mode for iPod/iPhone iPod Headunit 2-Way Control for iPod/iPhone Full Digital Full Speed Charging Recommended Features Ready for Adapter Bluetooth® Connects 2 Phones (Full Time) USB G3 iPod/iPhone SAT Radio Ready Built-in HD Radio Tuner (Front+Rear+Subwoofer) 3 Pre-Output Key Benefits Enjoy a multitude of programs in premium digital sound with built-in HD Radio® tuner. With the iTunes Tagging feature, songs playing on the radio can be tagged for purchase on the iTunes Store. The dual AUX input offers flexible options including Bluetooth® connection with an optional adapter. iPod/iPhone songs can be played via the front USB, as well as app sound with External Mode. The players can be controlled on either the headunit or the player side. Song search is quick and easy by a simple operation using the menu key and the volume knob. MOS-FET power amp and 24-bit DAC provide superior sound. With the Separated Variable-Color, you can customize the keys and display from 30,000 x 30,000 color combinations. Other features include Front AUX-IN, 5. 0V pre-out, High-Pass Filter, and 3-band parametric iEQ. ✹iTunes Tagging iTunes Tagging lets you “tag” songs playing on the radio, so you can purchase later from the iTunes store. How It Works: 1 To save information of a song played on the radio, press the “TAG” key. Tagging Data 2 Information is transferred to your iPod when you connect to the headunit. Tagging Data 3 Information is transferred to iTunes when you sync your iPod on the PC...