From the Manufacturer
The revolutionary appearance of the CDX-CA900X tells you this is no ordinary CD receiver. Sony kept front panel controls to a bare minimum, so the face is almost all display: a stunning, 4-color, dot matrix LCD display, to be exact! All receiver controls are located on the ergonomically-designed wireless joystick remote, so you can keep your eyes on the road rather than on your receiver. Each function has its own distinctive "feel" and location, so you can operate all major functions by touch alone. A full-function handheld wireless remote is also included for your back seat passengers.
ThereM-^Rs no mistaking Sony quality when it comes to in-dash receivers. The M-^SXplodM-^T series continues this tradition with features like a flip-down detachable face, 52 watts x 4 of peak power, XMM-^Y Satellite Radio controls, 2 wireless remotes, and 3 sets of pre-amp outputs. It has CD/MD changer controls, plus itM-^Rs capable of CD-R/CD-RW playback. For those who want to hear everything their music has to offer, it even has a subwoofer pre-amp output with a low-pass filter.