I purchased the Custom H7 here: https://www.head-fi.org/classifieds/sold-eufonika-custom-h7-otl-tube-amplifier.27679/. I am the 2nd owner.

I wanted to try out an OTL amp with the ZMF Atriums and they worked great. I sold my ZMF Atriums so no longer need this amp.

If you’ve been wanting to try an OTL amp, this is a great option to give it a try. I was looking at the Bottlehead, but didn't want to build it as I wasn't sure if this was the path I wanted to go down.

This is built like a tank! And I think it looks awesome. It has an auto delay on feature with an LED that is red and turns green when ready. It is 1/4" plug and RCA in the back. The volume control has a nice smooth resistant and power buttons feel nice and premium.

It does have a ding in the front (see the original posting above - from the way I purchased it. I’ve never had an issue with it and works perfectly!

Comes with:

1x Sino 6N1P3J
2x Amperex A-Frame 6DJ8 (all lettering rubbed off)
2x 9 pin socket savers

(no power cord and I’m keeping the Bugle Boy 6DJ8 from the original posting)

I’m asking $250 shipped and paypalled within the US.

Let me know if you have any questions.