1-4 of 4 Answers
No. You can plug into your tv’s usb input or not at all if you don’t need the signal booster.
Sorry, there was a problem. Please try again later.You do need a powersource for the amplifier. However you can use the USB port on the back of the TV to power the amplifier if there is no wall plug nearby.
Sorry, there was a problem. Please try again later.The antenna cable screws into an amplifier. The amplifier plugs into the wall.
Sorry, there was a problem. Please try again later.The signal amplifier requires electricity but it's not an issue since it gets located by the tv.
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