This great little kit allows you to send any audio and video source (like a VCR or TV camera) to any TV set for up to 300 feet. Have your own TV station with YOU playing producer and YOUR selection of programming! And, the nice feature of this kit is that you’ll learn just how a TV transmitter works; we explain every part of the circuit from A to Z. Tunable to any TV channel 2 -6, runs on 12 VDC, and accepts standard audio and video signals. Our matching custom case set gives a clean, finished look to your transmitter.