Originally Posted by cdgatti
One potential option might be to add something like an audiocontrol eq which can take differential balanced inputs and then it will give pre-amp outputs that can go into any amp.
I use a soundstream amp for my underseats which cannot take the diff inputs either but they are fed from the pre-amp outputs of my JL XD400 amp, works great.
Many thanks for the suggestion. Actually I thought about adding LOC in the sound system but to reduce any noise, I ended up buying JL 1000/1.
I had XD 400/4 and it had pre- amp out. it was brilliant.
I have XD 600/6 now and one draw back of it is no pre-amp out.
Good idea. I guess somebody should update the sticky thread with the info that alpine PDX CANNOT
take differential balanced input.