Good evening,sorry for my bad english but i am from italy. I would like to ask someone about audio sistem on my car. I got all infos about sistem infinity wich has a different canbus sistem. I checked everything but now i am going to bypass signal pre in into original amplifier; i checked what the radio send and this is definitely and high power signal. Someone of you knows how many watts?ohm? Thanks so much

 

This thread might be helpful Aftermarket Radio

 

hello Alan thanks for interest,but my question was a bit diffetent; i like to keep the original radio but i've also checked the radio send a high level signa to the amplifier, is this the reason why i got i can bypass radio concerning source, but i can use it to manage with fad bal and everything else/ so question was what' s that main high level output power in watts and wich impedence. thanks again

 

I think you will find that information attached to the amplifier, though I'm pretty sure the impedance is 2 Ohms.

 

oh about it yeah it must be; no infos on the amplifier, first time i tried to connect straight to my new ampli i got a terrible result, second time i did it thru high low circuit it worked but with any chance to trim volume, so i tried straight to connect that main output from the radio to a speaker and i realized it's pretty strong i think around 20watts; i' ve found in my basement an alpine 30X2 or 35x2 2ohm amplifier with gain control; i will try to trim it rightly and see how it works as main input source.i wish to solve it.Thanks for your help and support

 

Stefano, have a read through this post, I'm sure you will find some very useful information in it.