My project "JLH-69"

+1 for Verums

 

+1 for Verum, but it is 6-8 Ohm, so probably can be better driven by the variant for speakers

 

I would personally prefer an amp that can manage 50-300 ohms headphones, regardless if it's planar or voice coil drivers.

And Zampotech, you can always do like they did when transistors were introduced: use sockets, like tubes. Easy to replace a transistor when it's blown.

Check this video out:

Zenith Royal 820 1964 AM FM Transistor Radio Resurrection - YouTube

Shango066 does great videos, you always learn something new when he repairs old radios and tv sets.

 

@Zampotech HIFIMAN Sundara, Ananda, HE6. Audeze LCD-2, LCD-X, LCD-XC. Kennerton headphones. DCA Aeon series.

That must cover more than half the market in terms of units sold.