I have recently purchased a used Isabellina HPA LFP-V, which has been a long-time goal for me, and I absolutely love it. The sound is just fantastic, and I love the look. It works awesomely with my Beyerdynamic T70 and my Audeze LCD-2. Great job!
However, yesterday I encountered a problem with my charger for it. The lights do not come on when I plug it in, and I think it smells just a little burnt. Also, the Isabellina won't turn on this morning but I think it is because the batteries have been drained by being plugged in to a charger that didn't deliver any juice.
Have I fried that thing somehow? Did I misunderstand how/when/whether to keep it plugged in over night? And is it possible to order a spare?