Custom Autosound’s latest USA-66 adds a new twist to the lineup. While most of the USA head units are modern in appearance with digital faces and small function buttons, the new unit looks identical to the ‘65-’66 Mustang’s optional AM/FM stereo, right down to the sliding AM/FM bar, push buttons, and analog dial. But behind the USA- 66’s original appearance lies 200 watts of stereo power along with a dedicated input for CA’s 10-disc USA-CD1O CD changer, an auxiliary input for iPods and other MP3 players, and line-out connections for an amplifier!