A friend found a Bose subwoofer at a garage sale. No cables, just a black box (literally). Anyone have experience with these, or know where to find the pinout?
It has DB9 connectors on the back and those seem like those are signal in and out to the other speakers. I have plenty of old DB9 cables I can hack but I can't find anything about the pinout of those connectors. I assume the signals are all analog?
I'm guessing at least one conductor switches the subwoofer on, since there is no switch on it. Then there should be signal common and at least two conductors for stereo. Not sure what else.
It has DB9 connectors on the back and those seem like those are signal in and out to the other speakers. I have plenty of old DB9 cables I can hack but I can't find anything about the pinout of those connectors. I assume the signals are all analog?
I'm guessing at least one conductor switches the subwoofer on, since there is no switch on it. Then there should be signal common and at least two conductors for stereo. Not sure what else.