I submitted the updates as well today so it should be reflected shortly on Headphonesty. Also added notes regarding the now disabled crossfeed circuit and availability of walnut panels. Cheers!

[The design is reminiscent of retro laboratory or industrial equipment. It’s a heavy dark grey steel case with minimal white lettering and a pointed plastic knob. The look is aggressively understated. No polished wood, no polished aluminum, and a bare minimum of switches and controls, means that...

Can I link my review on Headphonesty? I had a pre-wood panel version from Jim. Although they look so good I had to create my own panels. :) https://www.headphonesty.com/2019/07/review-hagerman-audio-labs-tuba-headphone-amplifier/

Wrote up my build log with tips, tricks and info as an article for Headphonesty if anyone is interested. Designed to be a one stop shop for info. If anyone thinks I missed anything important, just let me know!

A few updates to my build. Copper lined the case to combat RFI. Installed a Khadas Tone Board DAC internally (which of course required fabricating a new rear panel). Added a yellow power LED for the DAC on the right side of the front panel to balance the amp power LED. Overall I’m really...

Thanks! I fricking love DIY. Just because I took a badass picture.

Just because I finally got a decent picture of the tube glow.

Just about finished it up this Easter morning. I like the internal power supply and the overall shape of the box.

Ok. Screwed up the pics. On my phone damnit. Note this is just a test fit.

Thanks Pete! Board arrived a few days ago. Assembled that afternoon! Power supply works well. Designed a hardwood case that will hold both boards. Aluminum stock will be used for front and back panels. Now my question is, does a classy nutube badge exist for purchase? Or perhaps a Pete...

I've got one of these cheapo Chinese 24v power supplies kicking around. Any concerns with it working with this? Noise or something else I haven't considered?

Anyone know what happened to SpinAF? Website and social media seems to be MIA.

Sugru works well to secure drivers. Black looks professional and is semi permanent - removable if desired but won’t come out on its own.

Whoops... sorry. Didn't actually go check myself. Copied from the email: Use coupon SUMMER30 during checkout to save! Sale ends Friday July 27th 2018. While supplies last.

For anyone interested, just got an email tonight that the Symphones V8's are on sale this week for 30% off. Great sounding driver if you haven't heard it.