1)colored speaker cable 2)Conductor:Bare copper stranding, tin ... 100,200yards/roll,various lengths are Detail: available . Inner : Wooden ,plastic and paper reel ,Outer: carton box, pull out ... available according to client's request 2) Inner packing: Wooden reel, plastic reel, and paper reel available. 3) ... Karaoke,Microphones connecting line. High Quality Professional Transparent Colored Audio Cable