First you need ECC31 to 6SN7 adapters. The next issue is that the Mullards draw 0.9A each. The ZOTL's fuse blows at 2.5A. You have to add at least the 12AT7's current times 2. It might work if you replace the ZOTL's fuse but that would probably stretch the limits (and void the guarantee, I would...

I know that the tubes might need some time but I felt that the current setup is a bit too bright and could benefit from a tad more "slam", so I removed the Tung-Sol 6SN7 and put in my Mullard ECC31 (fed from external power supply because of the higher heater current). Works flawlessly with tamed...

I also have one unit of Intel NUC with Linux to use with the Lampizator big 7. I also have J River Media 21 (with Linux option) installed. However when I connected with the big 7 it did not recognize the DAC. I knew that Linux does not need any driver , is it still true? or is it because J...

Thai head-fiers have made 100+ preorder of chord mojo They have arrived in Thailand Munkonggadget has informed that they will be available to all who have preordered

That microzotl40 is s beast. Im starting to save now.      Yes it is.  I am also looking for the impression too.       Urban hifi also said that we can get the headphone out too.  May be we have to pay extra.  The input of the Zotl40 with have volume attenuator so we can control the energy...

Hi, I have followed this thread for some time I would like to know where can I find a good micro to microB (OTG) to connect between my Samsung Galaxy S4 to the chord Mojo? price around 50 US dollars and length around 20-30 cm

Hi,  Is it A to micro B? a better quality may be this Supra A to microB https://www.divineaudio.co.uk/supra-usb-cable-a-micro-b   I also saw one from ebay but do not know how good it is, it is a short one (probably from iphone + CCK to chord mojo)...

Thanks I do have Osram PX4 globe and shoulder type with adapter.   I have Sylvania 6A3 but not spring top.  I have Sylvania 2A3 spring filament will try that later (and Silvertone RCA 2A3 monoplate).   I am now using the Sylvania 6A3 + 274B and will listen for a while before changing the...

Previous problem was that I could not playback DSD256 via J River Media 20 on PC I thought it was from the driver problem or inappropriate set up of the J River Media I got the answer from head-fi members and it is now working It sounds wonderful, however at present there is some stuttering...

Thanks for the help and info. I have ordered the Uptone Regen to use with my big 7

I have connected the Schiit Wyrd to the USB cable before connecting to the Lampizator but my PC did not recognize so the Schiit Wyrd cannot be used as decrappifier here.   Can we use Uptone Regen or Audioquest Jitterbug ? 

Are you talking to me? No I never studied at U. of Minnesota Big 7 costs around 11,000 US but I saw in audiogon around 9500 US with the golden gate case

Thanks for the suggestion and help here and via private message I finally have my Lampizator Big7 running and it sounds wonderful even with the tubes that came from previous owner : EH274B + Sylvania 6A3 & EML45   I will try Western Electric 101D (original), Arcturus Blue 145, RCA Globe...

Hi I'm Kiertijai from Thailand   I recently purchased Lampizator big 7 with DSD256 upgrade from a head-fi member from UK I have problem to set up the DSD playback via PC window 7using J River Media   I downloaded the driver from amanero following the web provided.   However it did not...

Rumor has it that the extra pins are for dual bias connections and some type of protection circuit like that fitted on the Quad ELS speakers. This might indicate that the new amplifier could be a dual mono config and a bit of a beast in terms of output. Hopefully all will be revealed in the...