When I first listed this preamp, I said the Sansamp output jack was intermittent and listed it for $130. It turns out it just needed a little DeoxIt! Well I just bought some DeoxIt D5 and this thing works perfectly now! I can't believe there's such a difference between the DeoxIt and the Radio Shack contact cleaner. I sprayed out the jack and now everything works perfectly - no cutting out and no noise. Everything works as it should. I might be interested in an even trade for a Sansamp RPM $175 shipped to Con US.