96 DISCO with only faint volume from tailgate speakers. No volume from door speakers. Original factory head unit and speakers as far as i can tell. Gathering info from other threads, i have checked amplifier fuse and it looked okay - changed it anyway with no results. Changed amp relay (behind glove box; top, far left) with no results. Truth be told, i probably will get an aftermarket head unit, amp, and speakers regardless, but it would be nice to tackle this problem and solve it. It would be a Land Rover first for me. Thanks!!