>>2927795
I just installed a new head unit into a car(>picrel.jpg), I have seen the specs and has a couple or rca connectors (for left/rigt/bass(2channels?)), now supposedly this connectors have a signal of 2V, this makes me wonder
>usually how ample is the audio signal that comes from the power harness?(the color cables)
>the commercial amps (alpineand all that), how much raises the signal(say the rcas output the 2V and the how much raises the 1000W rated external amp?
>I have seen small factor amp boards with supposedly good reviews on outube, how much raises the power,nsr, thd and all that values?
at naked eye,imho, these small ones can't handle the 1k power (they would be fried before half the output).
And lastly
>these speakers with too much "excursion(?)", how much volts are these receiving?(isn't degrading the signal and the speaker?
Thanks anons.