A device that showers infrared (IR) signals over a wide area. It is used to "blast" signals into a stereo or home theater rack when the equipment is behind closed cabinet doors. See IR remote control, RF remote control and Wi-Fi remote control.
"IR blaster." YourDictionary, n.d. Web. 08 June 2018. <http://www.yourdictionary.com/ir-blaster>.
IR blaster. (n.d.). Retrieved June 08th, 2018, from http://www.yourdictionary.com/ir-blaster