Hi. I'm new to this forum, as you might see. I am mostly a guitar-player, but own a 5-string MIM Fender J-bass that I record using a Zoom PS-04. Trouble is - I can't get any real bottom end. That is - until yesterday! I Found out I got great tone (IMO) using my little Vox AD15VT guitar-amp. I wouldn't dare playing it through the speakers, but it sounded nice through the headphones, meaning I can get a beautiful signal recorded! Does that damage my amp? I figure it shouldn't, but I heard a sudden drop in volume after less than 10 seconds af playing though the guitar sounded good enough afterwards and later the bass did so too (after my nerves had calmed down a bit). What do you think - do I need to worry?? Thanks in advance!