1 year warranty. 50W x 4 High Power Amplifier (Micro Dynamics ™) Data Download (Setting the Wallpaper) Full speed connection for iPod (Require KCE-422i) DVD+-R/+-RW/CD-R/-RW/WMA/MP3 Playback Rotary Encoder Volume Control (Pop-up Rotary Knob) Black Face w/Blue illumination Buttons 3 PreOuts (4V PreOut) 4V PreOut with DC-DC Converter Bluetooth® Ready Optical Output Dolby Digital /DTS Playback Anti-Theft Detachable Front Panel Wireless Remote Control Included