I've seen those for several years, but never seen an install. I always wondered how well they'd work. Hope you can make it happen.
I don't know if there is an output on the 500 you could run them on, but I kind of doubt it. These units aren't made to be after market accesorized very much. The easiest solution would be to tap into the rear deck speaker wires and run them into a small amp with speaker level inputs and a low-pass crossover, and then run it into the shakers.
I don't know if there is an output on the 500 you could run them on, but I kind of doubt it. These units aren't made to be after market accesorized very much. The easiest solution would be to tap into the rear deck speaker wires and run them into a small amp with speaker level inputs and a low-pass crossover, and then run it into the shakers.