Just finished my EROS build for direct head output out of Revox PR99 MK1. Build went well and thanks to all the forum posts as it helped on a few points.
First listen - absolutely stunning.
My system has a Supratek pre, DIY Pass Aleph4 mono blocks and DIY ER Audio Acorn electrostats. Speakers are revealing to say the least and this tape combo works with lots of bass slam and detail.
Many thanks to Bottlehead for a fantastic design
cheers