Monster RadioPlay™ 300 MBL-FM XMTR300

4 ratings (4 Epinions reviews)
Epinions Product Rating: Excellent
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One of the top FM Transmitters on the market, just make sure...

Jan 15, 2010
Review by  
Rated a Very Helpful Review

Pros:No Batteries, Over powers almost all radio stations, Easy to set frequencies, Great sound

Cons:Fm Transmitters wont sound as good as a cd player but this comes close enough.

The Bottom Line: BUY the Monster Radioplay 300 from a reputable place like and you wont regret this purchase. 

I purchased the Monster Radioplay 300 FM Transmitter for my girlfriend because she has an iPod, but her car(2002 Grand AM) doesnt have an audio in jack on the radio. This is probably the case with most people who have cars that are more than a couple years old. So my previous experience with FM Transmitters has not been good at all. I honestly hadn't ever found one worth while. So because she really didnt have any choice other than to get a whole new radio set up, I made sure to do my research before purchasing one. Looking through reviews and price comparisons it basically came down to this model and a couple of others, but the other's appeared to have automatic shut down timers which a lot of people complained about because the units would turn off between songs when there was silence. Anyways, I bought the Monster 300 and I couldnt be happier. This thing is powerful, it over powers radiostations that are normally coming in loud and clear and completely replaces the signal. For an FM transmitter I was very impressed with the sound, definitely compares to any station on the radio. I suggest you look up the best radio frequency for your area by going to Sirius Radios website, they have a list of the best frequencies to use in each area code. Then from there its simple to set the frequency on your Radioplay 300. You can even pick a few different preset stations just like on your car radio. 
I have to give some credit to in this review. I'm not affiliated with them, but I did end up purchasing through them and their customer service was great. Just a warning, do not buy from I first purchased this from them, and all I received was a broken and clearly "used" monster radio play that didnt power on. It was advertised as new. Also they made me pay shipping and a restocking fee. Thats a horrible policy. 
I ended up buying from BUY.COM because they were more reputable. Unfortunately I had moved recently and forgot to change my address in their database and the item was shipped to my old one. I reported this to's costumer service, and told them it was my fault but asked if there was anything that they could do, and they actually said they would refund me in full or send out another one! I was shocked. So in the end, I got my new Radioplay 300 sealed and 100% new in packaging from and I couldnt be happier with the product or the service.

Recommend this product? Yes

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