Only used a couple times but has some dust on it because it’s been sitting

The Samsung HT-C5500/XAA is a 5.1 channel home theater speaker system with a total RMS power of 1000W. It is compatible with Blu-ray media format and features DTS, Dolby Pro Logic II, DTS-HD, and Dolby Digital surround sound formats. The system has various audio inputs including USB, stereo L/R RCA, digital optical TOSLINK, HDMI, and iPod dock. It is wired and has voice search features. The product has been tested and does not come with a remote.