Hi Genefruit, i have put on Stratus the KR2a3, they are new and have less than 10 hours of life. I found these KR very dynamic but extremely bright with the HD800. The setup with Elrog and KR2a3 you use with which headphone? The setup GEC U52 rectifier, and ACME 2a3 you think is better with...

Dear DNA friends, i'm looking for a new tubes setup that fit to HD800, my goal is to add body to the headphone. I decided to continue investing in this headset given its enormous ability to scale. This feature has me nailed to this headset and I want to see how far she wants to go. For your...

Thanks. I read that before, but i ask anyway because he1000 had lower impedence.

Anyone tried the he1000?

thanks. maybe if i go to a full EML stratus , can i bring more dynamic sound versus smoothness.

i have amr dp777 and he1000. in the little future i'll buy the stratus.  did you try dp777-he1000-stratus combo? You advice to change the dac with yggdrasil or i try to do upgrade my dp777 to SE?

How many watts stratus put to 32 ohm impedance?

Try acoustic revive usb cable with AMR, is a real improvement.

Dna stratus is good match for the he1000 or is better hd800?

Anyone tried the stratus with the he1000?

For improve the sound performance, i choose audinirvana, and better power cable. With this the sound is more solid than other setup.

I have it. For me the better input is usb, but only with acoustic revive Usb (double cable version). I try with IUsb and audiophilleo1+purepower, but more better Usb input. I change usb board with new version, there is no difference!

thanx graig say " the new amps will have a front end auto bias serv, so you can use your cv181 tubes". great!!!!

  next week i will order a electra for my 007mk1. i can't replace all 6n7 with shuguang cv181? i set same current like 6n7 40mA?  thanx

There is any gain issue for BA+lcd3 if my balanced source have 2V output?