Cable TV Amplifier (150-1960A) Features Faxback Doc. # 7146 Your Radio Shack Two-Set Cable TV Amplifier strengthens cable signals for a better picture. Its features include: Two Output Terminals: Let you connect your antenna or cable service to any two video receivers (TV/VCR/cable box). Gain Control: Lets you control the amount of amplification. NOTE: For indoor use only. (CJD/all-7/12/94)