Hi all... Just want to share an information. I have bought an MP3 FM TRANSMITTER, with 2 INPUTS; USB & LINE IN , and 2 OUTPUTS; FM & LINE OUT... Bought it last weekend at Pineapple Computers, TESCO Shah Alam for RM80 (not branded laaa, build quality is cheap one), the unit transmit well, but did not play the song well, the nicely transmitted song jerks, jumps, and scratches. Yesterday I went to the same shop and asked for replacement. Yahoo!!! The replacement unit works fine.
The principle is very simple. The unit got powered from the round 12V power supply output socket (cigarette, on the center dash console). Thus, this unit can be used for all cars (and lorries too??). It came with a small antenna wire, to enhance the transmission. Fortunately, the 240 Pioneer stereo system utilize the stock BOSCH in-cabin antenna. The antenna is a small round shaped, attached to the windscreen. As the antenna and its' wiring is INSIDE the car, I do not need to attach the small antenna provided. And the quality is GREAT!!! Its just like you are listening to a digital radio station like ERA. You can notice the difference between digital and analog radio stations, for example try to compare UFM, SelangorFM, with ERA; you will know.
Now, just plug in a USB pen drive, and the songs come out!!! No more wiring hassles, no need to burn CD and all that. Next target is to get a 1GB small size pen drive, and my music store will be on the roadways :)
This picture illustrate the working principle of the FM transmitter...
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