I am having trouble hooking up a 200 watt tube subwoofer to my stock Bose unit. My tube has 4 total inputs, a + and - speaker input, a 12 volt input and a ground. I want to try to use set-up going to the stock subwoofer. TIA

 

have fun. I tagged it off the bose amp under the passenger seat. The wires you need are like... (if this formats right)

_______________________
|.................................XX |
|__XX__________________|

something in that area of the plug. IN the middle are a bunch of thin wires.. i found the rear speaker lines as the first thick wires you hit after the middle thin wires.

(ignore the dots, if i didn't put them the format would mess up)



[Modified by rjr162, 3:17 PM 3/17/2003]

 

your tube has 4 total inputs supposed to be a signal wires off the radio.. what you can do is wire all the negatives to 1 strand, and all the pos to another strand so you only have 1 input that would be neg and positive.. then at your bose sub connection you take the left and right input and connect the two.. i forget the color wires thats at the stock sub connection but this is all you need to do..

 

I cannot follow your diagram..I guess I know less than i thought. Anyway, would it be easier for me to remove the pass. seat. because I cant see a darn thing down there and there seems to be several sets of wires to the amp and I 'm not sure which is coming or going. DO you have or know where I can get a wiring diagram of it?