Sony has announced three new iPod-ready in-dash head units, including the CDX-GT420IP CD receiver, which comes with an iPod control interface. The CDX-GT420IP includes a 4.9-foot cable with Dock Connector that allows for full control of a connected iPod from the unit. Other features include a built-in amplifier providing 52 watts of power per channel, MP3, WMA, and ATRAC3plus compatibility, a front-panel auxiliary input, one set of preamp outputs,…
