The Gemini Industries PH61155 RF Modulator is a versatile device that allows for channel selection and features multiple input connections for RCA and S-Video sources. With a compact design in black and silver color, this RF modulator is compatible with the F4 model and offers 3 audio outputs via RCA. The modulator is powered by 4.5W and operates on the VHF band, making it a reliable choice for audio and video transmission in a mono band setup.
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