Anyone replace just the rear deck speakers and add a powered subwoofer?
Thinking of just replacing the 500's deck speakers for better mids & highs and adding a powered subwoofer behind the driver's seat like the Bazooka BTA6100. The factory door mounted subwoofers sound OK, but I'd rather move some of the vibration away from the door and my left pant leg. The vibration can be annoying at low speeds or at idle. Probably won't do anything with the 6x8 door speakers because they're just too close to the front seats to install brighter speakers. Any recommendations?
One more thing - if I want to use the speaker (not the preamp) inputs to the powered subwoofer, would I end up with the subwoofer wired in parellel with the left and right deck speakers, and what would be the effective impedance for each channel?