Just bought a ld mk iv se from who I thought was a legit reseller in China. I suspect however that I've been shipped a 220v version as the amp is very weak with my Sennheiser hd 580's. The box has 220v written on it but there is no voltage sticker on the back as I have seen in photos in these forums. there is a 250v fuse next to the power cord input though.
Could someone who knows they have a 110v version confirm the fuse rating on the back of theirs so I can clear this up?