Hi, no problems, i may contact the seller and pose the question, i've ordered another tube anyway (a Mullard) so if this blows, and depending on time span i may  ask for a replacement. Still, not massively expensive if it all goes pear-shaped.

Hi, first post so "Hello" , anyway-the reason i registered, i received my Bravo Audio V2 in the post today set it up and started listening to some music, after about 10 minutes the blue LED started to flicker, odd i thought, so i paused the music and there was audible interference that was in...