Yeah, that's just another problem to add to the others.......not to mention the philosophy of messing with opamps seems unnecessary as a starter.
Are there any actual reports of a Burson blowing up someone’s headphones? I agree it’s a concern (and I have their 3x GT model) but there are tons of Bursons out there and I don’t think I’ve seen an actual case where the amp has blown up someone’s headphones so far….