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Signstek 7w 7c FM Transmitter Mini Radio Stereo Station PLL LCD With Antenna *fa

About this product

Product Identifiers

BrandSignstek
GTIN0693595646199
UPC0693595646199
eBay Product ID (ePID)1118741906

Product Key Features

Compatible ProductUnited States
Compatible BrandUniversal
ColorBlack
Supported ModesFM
BandFM

Dimensions

Item Weight1.85 pounds

Ratings and reviews

4.7
23 product ratings
  • 16 users rated this 5 out of 5 stars
  • 7 users rated this 4 out of 5 stars
  • 0 users rated this 3 out of 5 stars
  • 0 users rated this 2 out of 5 stars
  • 0 users rated this 1 out of 5 stars

Most relevant reviews

  • Broadcasting Tool

    Shame it's not Fcc approved. Get five stars if it was. If adjusted sparingly this can put out some truly amazing sound. It's a force to be reckoned with in sound quality. I prefer the quality of this device over any other FM station. If you over modulate its gonna have a hum. Get a mixer, adjust the gain on transmitter and dont touch device nomore. One watt is your best bet. If you go seven watts the fan runs all the time and causes distortion. Pots are kind of cheap so best to control the volume from your mixer. The base will astound. The clarity in vocals will astound you. If you went with an alternative fan and done away with the internal one seven watts may be ok. Device has a range that will spook you if your FCC concerned. Not sure how far it actually will go. I had it in the basement turned on and went walking down the road for a ways with my headphones on and had no trouble hearing it. If you have expensive stereo turn it off first then turn the transmitter off. Otherwise you may hear something go through your speakers that dont sound to good. If you want one watt make sure you put the L on the blue screen. If you want the seven watts make sure you put the H on the blue digital screen. The gain or volume knob does not operate one to seven. Know what I mean? Its cheap man. If you want a radio station its your last stop.

    Verified purchase: YesCondition: New

  • Good but beward of noisy fan

    This is a good value for the price. Basic functions are fine - frequency selection is easy. Put out a strong signal even at the lower power setting. Audio quality is good. Includes a basic limiter to prevent overmodulation. The built-in fan is quite noisy however.

    Verified purchase: YesCondition: New

  • As advertised good product

    Read other reviews and after testing for several days I can say this is a great bargain. True the bass is a little too amplified, but you can fix that with an external equalizer. DO NOTE that it will Probably come with a TNC connector for the antenna instead of a bnc which is far easier to find adapters for. That was my only dislike as I had ordered adapters for a bnc connector only to get one with a TNC which is a BNC with threads instead of a bayonet fitting. The transmitter is quite good and if you can get an external antenna mounted away from it, you shouldn't have hum coming back down the audio lines. For the money, this is a great buy, don't expect it to be a perfect FM station without a few little extras. But for home use, on low power it should be fine for local uses in house or a factory or even a school campus. High power will more than double the range, and with an outdoor antenna made for the frequency of operation, it should cover a mile or two quite easily. And if you are on high ground, it would go for many miles. NOTE also that its illegal to operate this unit without a license in the USA, or limit its range with the supplied antenna and only use low power indoors to limit it. Otherwise you will likely hear from the FCC for operating a "pirate" station and they will take it from you. Just like the old days of illegal CB operation. Good luck and Have fun, Also a good backup transmitter for Low Power FM stations, check to make sure its ok first. And one last thing, I'm going to put a different antenna connector on mine.

    Verified purchase: YesCondition: New

  • Perfect for broadcasting around the house

    I am self employed and work from my home. I listen to something all day and instead of wiring the entire house for sound, I purchased a CCrane FM transmitter several years ago to spread the sound. It was difficult finding an available frequency and even then, I would get constant interference - sometimes from stations very far away. My house is small - 1,000 sf - so it was very frustrating. I put up with it for many years before recently searching again, and finding this transmitter. I LOVE IT!! No interference anywhere in my house, yet it also does not interfere with the nearby local stations. The 1 watt power setting is plenty, and I also did not extend the antenna. I did not have any problems with hum or feedback. The fan noise is loud and it was amplified by sitting on the wooden entertainment center. Finally got smart today and set the unit on a small rubber pad, which has greatly reduced the noise. The setup is a little odd, especially the upper and lower frequency. Wondering if I set a range, would it broadcast in that range? In any case, I set the upper and lower to the same frequency and have had no trouble. I would love to have a place and excuse to crank up the power and really test it out, but that might make the neighbors cranky! Since I paid about $50 for the CCrane unit, this seems like a fabulous value to me. Well worth it!

    Verified purchase: YesCondition: New

  • Portable FM Transmitter From China

    This Review is for the Portable FM Transmitter from China. In this case, the 7W 7C FM Transmitter. However, it would most certainly apply to ALL the Iterations of anything based on this design. For the most part, this works out of box in the "Low" Setting (1W). However, on the "High" Setting (7W), the RF can invade the Auxiliary Input for Audio and cause, at the VERY least, cause an undesired "Hum" in the Audio Source. In the WORST Scenario, though, this will wipe out your Audio Entirely, as the RF causes a Temporary Short in theTransmitter Stage. Neither of which is desirable. To combat this, you must: (a) Just Run an External Ground Plane Antenna. Get rid of the Telescoping Antenna which was included with the Initial Purchase. Doing so does not allow the RF down the Input Cable and requires no further action as a more efficient Antenna is used. (b) You MUST purchase an "RF Choke" and install it over the Auxiliary Audio Input Cable. It does no good to install the Choke at the Amplifier END - it MUST be installed at the OUTPUT end of the SOURCE you're trying to use. In my case, I purchased a "Two-Pack" of the RF Chokes. Using both in Tandem solved my Problem. Long story short: If you're having difficulties running this Device in "High" Mode, and are experiencing a loud HUM caused by RF Feedback, this is what you need to do to solve the problem. Hopefully this helps future Buyers and Sellers Alike!!!! Note that all Scenario's are not 100% alike, and you MIGHT NOT have this problem that I did. However, if you do, now you know what to do to solve it! :-)

    Verified purchase: YesCondition: New

  • Love this transmitter.

    I have this transmitter hooked to my PC, and I tune every radio in the house to it. I love walking around as I go about my day having my music follow me. I even have a little radio I carry when working out in the yard. I use the transmitter on high power, and I put chokes on the audio cable to the PC. Using just the supplied antenna, I get the station on my car radio for 3 blocks before it starts to fade because of the hills and trees. I find the fan noise bothersome. I find I need to carefully adjust the input volume control to avoid overmodulation - I keep it below 1/2 range. When I listen on a big stereo with big bass, the bass is boomy. I suspect that is a vestige of the old FM bass boost to try and compensate for tinny radio speakers from the last century.

    Verified purchase: YesCondition: New

  • Great Sounds !

    Very good sound. Almost 1000 foot coverage from unit sitting inside my brick house. Some day I will try an outside antenna if I can find a good wavelength match. I have not had fan noise mentioned by others...Unit runs cool. Seems a few songs sounded distorted on hi 7 watts. Other wise it is well shielded and sounds great.

    Verified purchase: YesCondition: New

  • ....it does very well what I want....a bit noisy.....

    Verified purchase: YesCondition: New

  • Good transmitter!

    I have a few radios positioned around my house for a community event and as you walk around outside --the music is continuous. Perfect use for my old radios-- pulling the music off my computer.

    Verified purchase: YesCondition: New

  • great value for the money

    works well on low power , great sound , broadcast quality

    Verified purchase: YesCondition: New

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