You can ask EC for more info. 

Thanks my friend, and I see, if you like the density of the sound, then ECC32 is a good choice. But it is a bit boring to my taste. 

I do not like ECC32 on Teton, I vastly prefer Sylvania 6F8G or 6sn7 Sylvania metal base. They are more engaging than ECC32 mullard, and also faster and more dynamic. 

Yea, of course, so fuking good with ECBA. 

Lmao

Nordost is really bad IMO, it is ridiculously overpriced.

Hmm, thanks for the reply guys, it helps a lot. My DAC only has SE output, maybe that is the reason. I have my HE-6 coming tomorrow, I will see how it pairs with my Rag. Thanks again for all the help. 

I think my Rag is wired. I used my Alpha Prime on my Rag, I use high gain, with my normal listening volume, it pushes the volume knob to 1 o'clock. But Alpha Prime is only 90db/mw, and it is over 12 o'clock on high gain for HD800. Can anybody share some info here on the position of the volume...

what is the position of the volume know when you guys are using HE6? I used my Alpha Prime which is 90db sensitivity. But my normal listening level put the knob on almost 2 o'clock position.

The sound on the driver tubes are noticeable, rectifier make tiny difference

You guys can try sylvania 6SN7 metal base, it is more harsh sounding than Sylvania 6f8g, but definitely my favorite. It is super fast and dynamic. The bass is so good. Sound is very spacious and engaging than any other tubes I tried. Sylvania 6F8G is more refined but less dynamic and a little...

No

2

It is not the impedance of the headphone, it is the sensitivity that matters more. You can have low impedance headphone with very low sensitivity. 

I will assume you are saying the tubes sound almost the same, but if you are saying those two amps are the same then.....   If you say those two amps are equally well I can understand, but if you say you cant identify the difference then I could not understand. I owned those two, and the...

congrats, you will be blown away 

Your KR300B reminds me of my KR-PX4......tempted to try PX4, but not sure if I can use.

  Thank you guys for the great help here. 

Yea, i am looking for those, should i go for Tung-sol 6A3?

Thanks for the clarification Sir:D. I am really satisfied with the customer service you and Rob provided. And after upgrade, my DAC sounds so incredibly. One of the most noticeable improvement is the sound stage. It is so much wider and taller than before. I also tried with Psvane WE 101d, holy...

That's is for my Big 7, big seven used to use 6x5 rectifier, recently Lukasz upgrade them to use 274b type rectifier(the so-called big bottle). I think some level 6 DAC also starts using 274b type rectifier

I think you can remove the sticker, because I accidentally broke the sticker of mine, and I asked NA distributor if this avoids warranty, they told me it is fine as long as you have the warrenty certificate, that sticker is for the first 15 days trial period I guess. Because I just had my B7...

Lol, I used my HD800 as main headphones, and I never think HD800 lacks ability playing Linkin Park well. It depends on the choice of your headphone amplifier. If you want to make your HD800 sound euphoric but at the same time has lots of weight, DNA Stratus is a great choice.   And if you do...

Just want to make some comments here. The DAC I used with 445 is Lampizator B7 which is supposed to be a smooth DAC unless mine is different from others', I only used dCS on 445 once. The details for Teton is really exceptional. I really did state in one of my PM that Teton has better details...