I need to play louder without feedback. I use a 50watt music man but I can only put the volume up to 3 before feeding back. I have tried using the kinder anti-feedback device but it makes my tone very thin. So I am thinking of buying a harp amp to play louder. I also hate carrying heavy amps. There are a number of 35 pound harp amps: The Mission 32-20 (1x12); the harpgear HG35; the Kendrick 35 watt 1x122 harp amp; the WEZO Me18 single 10. Anyone have any idea which would let me play the loudest? --Michael Tratner