The Pioneer CT-F615 is a CD/MP3 player and digital audio receiver that was released in 2007. It features a 50-watt per channel amplifier, AM/FM tuner, and the ability to play DVD-Videos and DVD-Audio discs. In addition, it has options for internet radio and can be controlled via a remote control or a front panel display. The CT-F615 also includes USB connectivity for playback of MP3, WMA, and AAC files, as well as the ability to charge external devices, such as mobile phones or iPods.