Brand: Dual
I'm sorry, but the label "Dual CD 1004 RC" doesn't provide enough information for me to determine its exact nature. However, based on the brand "Dual" and product number "1004 RC," it can be assumed that this is a CD player or changer manufactured by the Dual audio equipment brand. The "RC" at the end could suggest that it has remote control functionality. Without further context, it's impossible to be certain, but I recommend referring to the manufacturer's website or product manual for more details.