The Pioneer CT-F1000 is a car audio receiver that was introduced in the early 2000s. It features a AM/FM tuner, a detachable faceplate for security, and a dot matrix display. The receiver supports CD, CD-R, and CD-RW disc playback, as well as MP3 and WMA audio files. The CT-F1000 also has a built-in MOSFET amplifier, preamp outputs, and adjustable bass, treble, and balance settings. Common add-ons for this receiver include satellite radio tuners, steering wheel audio control interfaces, and Bluetooth hands-free systems.