Glasswolf I was informed that the sub preouts for my alpine CD player was less than 2 Volts If I changed this to 8 Volts or higher would it make a difference with my JL 12W3 and in addition how could I upgrade to that many volts?
the sub pre-out for that deck is 4-volts not 2. That is a good deck man dont let anyone tell you that the reason your system doesnt sound good is because of that deck!
Rob315
Unregistered guest
Posted on
you would have to buy a different deck, but as long as you match the gains on the amp with the preout voltage they are fine. there is nothing particularly special about higher voltage pre outs.**remember that it is MAX 2volts, so set it a c*nt hair lower than 2volts.