Sony Xplod CDX-GT450U

The Sony Xplod CDX-GT450U is a premium automobile audio player that supports CD discs, USB mass storage devices, and auxiliary-based MP3 players. Unlike similar models, many of which are limited to just music CDs, this player supports MP3, WMA, and AAC files.

Plus it is Radio Data System (RDS) compliant, meaning it can display song titles and artist names from conventional FM radio broadcasts. Featured is Sony’s Advanced Sound Engine. This proprietary technology allows users to manually or automatically customize their listening experience via a EQ7 equalizer (Manual), LPF/HPF crossovers (Auto), Listener Position calibration (Auto), and advanced Dynamic Loudness volume controls (manual).