Many factory radios from Mercedes, VW, Audi, etc. are already designed for phantom power and have this function already integrated.
Detailed video blog on phantom adapters: videos.ars24.com/video/besser...
Aftermarket radios from Alpine, Kenwood, Clarion, Pioneer, etc. have a conventional receiver section for FM without the phantom power.
Phantom powered antennas have become standard on many cars these days.
So that such an antenna receives optimally it is necessary to supply these antennas with the necessary current. But since you don't see where you have to adapt this phantom power, it is usually not noticed when you install a new aftermarket radio that you don't supply this antenna electronics with power. The result is a not too good FM reception. You can say that you receive stations and in the first moment you think that yes then the antenna is working and so you are already at the end of the installation, but this is only half the truth. The antenna reception is there, but not 100%, but rather at 50-70% of the possible reception. You notice this when you don't receive weaker stations at all and strong stations have a background noise with in the signal. Now the phantom power adapter comes into play. These adapters (depending on the vehicle different, but all findable in our webshop www.ars24.com/zubehoer/antenn...) are plugged into the car's existing antenna connector and now have a (usually blue) cable, which must now be connected to the remote line (12Volt with radio on) from the car radio (also usually blue or blue / white cable). So now a 12 volt voltage is fed into the antenna core, whereby the feed only goes towards the antenna electronics and is prevented from feeding the 12 volts back into the receiving section of the car radio.
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🎥 What is a phantom power supply adapter? • Was ist ein Phantomspe...
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Chapter:
00:00 Poor radio reception in the car? Phantom adapters work wonders!
00:13 Explanation phantom power
03:00 Connecting phantom power adapters
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ATTENTION: Please note that we do not assume any liability for all our tips! If you screw on your car by yourself, then only you take over the liability for it!
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#ars24 #carhifi #bad radio reception #radio signal #radio reception #phantom adapter #phantom power #ars24 #signalautoradio #autoradio #carstereo #caraudio
31 июл 2024
