Japanese Elekit TU-8200 DX Integrated SET Tube Amp (Kit or Assembled)

Full Set Amtrans Upgrade Resistors Plus :
Mundorf SilverGold Caps Set:
Professional Assembly Service:
Upgrade Output Tubes:
Voltage Setting:
Operation Default Setting:

Note:  The listing price is for base model Kit with 6L6 power tubes.  We offer fully assembled unit by VK Music and/or kit for self assemble. 





Professional reviews: 

Reviews:  6moons.com
Reviews:  wall of sound
Reviews:  innerfidelity.com
Reviews:  magazine-audio.com
Reviews:  headfi.org




Discover the differences in listening pleasure with the flexibility of various power tubes and output modes.


The TU-8200DX ships with 6L6GC power tubes - but also supports a wide range of other power tubes such as KT66, KT88, EL34, 6550 (and others) with no other modifications. Simply swap power tubes -no need to re-bias. A newly-developed "active automatic bias adjustment function" automatically adjusts the bias for the optimal condition for each tube. NO more matching tubes or having to manually re-bias when switching tubes.  This function lets you enjoy the best sound of various power tubes without trouble.    

 Select from 3 types of amplifier modes - Ultra-linear, Triode, or Pentode

Ultra-linear, Triode, and Pentode modes can be easily changed by simpoly moving the jumper connections  on the PCB.    

 World-wide power  transformer

TU-8200 ships with a world-wide R-core power transformer that supports 4 different voltage enviroments 100V, 115V, 200V, and 230V.    

 70μm  thick copper  for PCB


 Front Panel Headphone jack



- Stock tube set:  2 X 6L6GC, 2 X 12AU7 ECC82)
   You can also use : KT88, 6550C, 6CA7 (EL34)


- Output stage can be configured in a multiple of  
  mode, select from  Ultra-linearPentode or
  Triode mode.

RATED OUTPUT - 6L6GC (UL )         8W + 8W
(both 8 ohm loaded)

6L6GC (Pentode)  8.2W + 8.2W


6L6GC (Triode)     4W + 4W


- 6L6GC (UL Connection): 340mV


- 6L6GC (UL Connection ):0.09mV (IEC)


- 12Hz - 50kHz (-3dB)


- 4~ 16ohm (4~6.3 ohm, 8~16 ohm)


- LINE x 2 (LINE1, LINE2)                                         - 3.5MM STEREO Mini jack (Common with LINE2, but has a priority to LINE2)


- Gold plated screw type speaker output terminal (4-6.3 ohm, 8-16 ohm : Switching) (Banana plug can be used)


- Standard jack  (6.4mm DIA)


- 3P INLET (IEC320)
- Selectable upon assembly, there are 3 voltage
   options:100V AC, 115 (110~120V)V AC, 200V AC
   or 230V (220~240)V


- 60W (with 6L6GC)


- 6.6KG (excluding the power cord)


- W252mm x H158mm x D285mm  (including projections)






TU-8200  Parts-8200



 Head-fi member review on the fully upgraded version: 



Elekit TU-8200 DX Headphone/Speaker Amp Review

Jtyoung replied to this thread on February 10, 10:25 am

recently received my 8200 - nice to join the club!

I opted for the 
Mundorf EVO Supreme silver gold coupling caps, and the AMRG components upgrade (popular upgrade in Japan I understand). All was organised (and built) by Victor - I received the amp ready to go with 4hrs on the clock. Those who know Victor Im sure will agree that he is extremely helpful in this somewhat small community of ours. Build is perfect and its a fine looking amp.

My impressions are new - only after a few hours of my listening - Ill post more as i spend more glorious time with it. Im using it with custom iems, JH Roxannes, (perhaps a bit overkill) but this wonderful amp makes these iems really come to life - id say to their maximum potential! Im not a headphone guy, prefer the iem world - triple fi's, westone 4's, westone es5, roxannes. Nor have i tested with speakers yet. My source is Calyx-M and over the years ive gone through iphones, ibasso 50 and 90 and now the wonderful calyxm. Files are mostly 16/44.1 flac, some 24/96 flac and above, and some 320 mp3's (many genres).

Ok - the sound. In a word - Stunning!! The best way i can describe it is akin to a headphone or source-device upgrade - it is simply amazing. Ive never experienced such a jump in sound with just a new amp! Many more details are revealed, fuller extension in both directions, improved layering, texture, imaging, realism, etc. Ive never heard a piano sound that good before...The details in the bass line of Daft Punks "Lose Yourself to Dance" really start to come through - closest to the way it shines when played through an AK240 player. Everything just sounds more "real", more beautiful.  I was a bit on the fence before i took the plunge but i need not have worried!  (This is my 2nd tube amp, the 1st being the elekit TU882).  Both are great amps, but the 8200 is just amazingly better - a lot more quiet through iems  - all in all, glorious. And all this with a fresh amp and fresh tubes.


I opted for JJ 12au7's, and reissued mullard el34's, and also TAD 6l6gc's. So far i think i prefer the mullards, but a bit more bass would be nice. It may come through after more time - im enjoying the tube option experimentation thing. Considering kt-66's or maybe 88's but im keen to keep the tube sound also.







Customer Reviews

Reviewed by John Y., 02/05/2016

John has the full blown upgraded version of this amp. Here is his feedback received by email: 
"Hi Victor,

The amp arrived today. All working perfectly and no problems.
A quick listen so far - it is simply stunning! Bass texture and presence, micro treble details,
better separation....its really very very very nice!

im sure it will improve over time too.

many thanks again!!!