i could also buy something like this cuz i have the 1/4 tsr inputs as well
the problem tho is the tsr like the xlr connects to the circuitboard, which is powered by a cord, like you plug in a wall. its the same cord as pc's and monitors use. that big weird polygon plug
so i don't know if it would work at all plugging them in like that.
the speakers and circuitry have their own amp built in, which is why they have the power cord.
i'm bypassing that by connecting the speaker directly
if i use that cable i would have to use the internal shit and actually plug them in. and i don't know how to do that in a car/truck and even if i figure that out it will probably kill my battery right?