Everyone has a different opinion on drone, I personally didn't find the system to have any bad drone. It is quiet at highway speeds though, so no worries there. I put 40k+ on that system on less than 2 years.Thanks for the advice! How does it sound on the highway? I'd like something that has a good growl around town but isn't excessively loud but I'm most concerned about resonance at highway cruising speeds. I'd like it to have a good growl low down and virtually unnoticeable at highway speeds.
My new system doesn't drone, but it's significantly louder.... Buahahaha