7W 1W Long Range FM Transmitter with LCD & 3.5mm Audio Cable - Ideal for Drive-in Church, School & Supermarket Events, Light Shows & Fireworks Display - Black

Sender stört sich selbst, Eingang nicht gegen HF geschirmt, extreme Rückkopplung.

funciona muy bien lo uso para mi iglesia, pero rompí por accidente la antena ¿hay refacción?

Let's start with the item. Build quality looks and feels very solid. Instructions are clear and easy to understand. Simple to change between 1W and 7W settings, very simple to set transmit frequency. Sound quality is very good for the money, and in true stereo. I bought this to transmit music streamed from my PC around my house and out to the barn, and it does so very well. 1W easily covers my home and halfway down the block....which leads us to what needs to be discussed. The item has a legitimate FCC Part 15 number on it....but this item will EASILY violate part 15 on the 7 Watt setting. On a clear channel using the 7W setting, it will get out well over a mile. Put it up high outdoors, and the range doubles. The last thing you want to do is attract the ire of the FCC....but that only happens if someone complains. It behooves the user to ensure that nobody complains. Use the low power setting when possible. Ensure that you aren't accidentally trampling on a licensed broadcast. Do not broadcast anything that could be deemed offensive or vulgar. And shut it down when not in use. Be smart, and everything will be OK. So why does the manufacturer sell an item that can be used illegally? Well, every car manufacturer sells vehicles that will easily exceed legal speed limits. The onus for prudent use falls upon the consumer. FCC fines can be massive, so use common sense. If you live in a rural area with few neighbors, you can probably use the 7W setting with no problems. In an urban area, that's probably not a good idea. So there you have it. Fun little piece of equipment at a great price. Use it wisely, and enjoy.

This FM transmitter works great! The sound quality is amazing! The range also goes well beyond what anyone would need it for! I’d say it’s a great value for your money and extremely easy to use! Perfect for hobbyists 😌

Whoa... This thing has some power!!! In fact, it has so much power that when used in it's default HIGH power mode it interferes with my WiFi, which is right next to it. I run enterprise wifi gear and any time the transmitter was on the Wi-Fi would die which never happens. Turning it off, Wi-Fi is back. Turns out it ships in high power mode and there is a low power mode you can set. As a good steward of the air waves, it's important to use only the lowest power possible to achieve your goal. While in low power mode the signal is still really strong and will likely be enough for your needs. In fact, in low power the signal can be clearly picked up many blocks away! And BENEFIT it doesn't kill WiFi! I wonder how far it reached in high power?!?!?!