Hi I am new here... I have just installed my first system in my car.
The HU has one pre-out which at the moment goes directly to my amp.
I have just bought an active sub which has phono inputs only.
I have the problem of the only way I can see of getting the signal to the amp and the sub is to split/splice the phono cable from the HU going to the amp. I am worried about sound quality/volume loss.
The only other way round I can think is to buy a new HU.
Can anyone offer advice or confirm what i am thinking is correct please...