This transmitter has a 3 watt RF output… More than allowed by the FCC. What You see in the Photo… Is the one You will receive!! These are all “Plug N’ Play”! All of Our transmitters are frequency adjustable from 1500 to 1650 Khz. It will accept either a mono or stereo signal. We built these transmitters for more than 16 years for the Antique Radio Folks so they could play their old music over the radios. (Please see our feedback) We have made a few changes in the circuitry and parts over the past years to keep our quality Great! Comes with a three (3) meter long antenna wire. NOTE: Uses common 3-prong computer AC cord… Which IS NOT included. The quality is superb! … You will be able to transmit music throughout your house or auditorium without any problems! PLEASE NOTE: This Transmitter has a higher RF output of around 3 watts… This is much higher than the FCC allows!! You may use a larger antenna, but… Watch out for range issues. Slightly used/In Excellent condition… Photos should tell the entire story, but… Feel free to ask any questions! Thanks so much for looking! This item is in the category “Collectibles\Radio, Phonograph, TV, Phone\Radios\Tube Radios\1960-Now”. The seller is “dan_d_stuff” and is located in this country: US. This item can be shipped to United States.