We can provide special order made ISO (TANGO) power transformer which use for 117V, 220V, 230V,240.You dont need to use step down transformer as using my amplifier

From now we can provide amplifier with wooden chassis based on order of customer. Please contact for more detail !!!

You can contact to me via FB: https://www.facebook.com/Otomon.Vintage/
Email: uesugilabo@gmail.com
Skype ID: uesugilabo

*Hot Items

211 drive 211 tube amplifier monoblock x 2

211 drive 211 tube amplifier monoblock x 2

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45 SE tube amplifier with driving tube 717A

45 SE tube amplifier with driving tube 717A

45 tube amplifier with drive tube is 717A. Output is 3W. Customer can make choice for transformer se...

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717A-71A/10Y/VT-25/45/2A3 tube preamp

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71A tube preamplifier with drive tube is Western 717A. Can be changed to VT-25, VT-52, 45, 50, VT-62...

46 SE tube amplifier with　Sachsenwerk transformer driving tube 717A

46 SE tube amplifier with　Sachsenwerk transforme...

Sales price: $ 980

46 tube amplifier with drive tube is 717A. Output is 2W. Can be used as headphone amp....

211 PSE tube amplifier

211 PSE tube amplifier

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Audio Note Kondo Ongaku type 211 SE tube amplifier with ALL Hirata TANGO transformer X-10S

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DAC, USB decoder tube amplifier preamp (power amp)

DAC, USB decoder tube amplifier preamp (power amp)

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Pair Hirata Tango transformer X-3.5S for SE tube amp 300B, 2A3 * The legend !

Pair Hirata Tango transformer X-3.5S for SE tube a...

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The legend output transformer manufactured by Hirata TANGO, best for 300B, 2A3 tube amplifier. Can b...

Pair ALE Accoustic X-100 for mid-low range * checked by ALE Acoustic 60-1000Hz * matching pair

Pair ALE Accoustic X-100 for mid-low range * check...

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This is one of the best mid-low range driver of ALE Acoustic ( later name of YL Acoustic). Response...

211 PSE tube amplifier * Hirata TANGO X-5S OPT, 35W output

211 PSE tube amplifier * Hirata TANGO X-5S OPT, 35...

Special order made amplifier, using 211 single end Parallel connection of 2 x 211 tube in one channe...

42 SE tube amplifier with　Sachsenwerk transformer driving tube 717A

42 SE tube amplifier with　Sachsenwerk transforme...

Sales price: $ 850

42 tube amplifier with drive tube is 717A. Output is 2W. Can be used as headphone amp....

Technics EPA-100 MK2 tonearm boron titanium with cable

Technics EPA-100 MK2 tonearm boron titanium with c...

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This is the first world 's Boron Titanium tonearm, very good working condition, come with headshell...

Sakuma power amplifier using 845 drive 300B tube working in SE mode for Lowther, Altec speaker

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Sakuma is audiophile who is quite different with any other audiophile with his own unique concept on...

Wetrex RA-1474 type preamp with phono stage output transformer

Wetrex RA-1474 type preamp with phono stage outpu...

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717A 71A SE tube amplifier special order made for high sensitive speaker system

717A 71A SE tube amplifier special order made for ...

71A tube amplifier with Western Electric output transformer, drive tube is Western 717A. Output is 1...

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News of Us

What does our logo mean ? (2017-10-13)
Recently I have told you about the meaning of your name. Today I will tell you about our logo. The word "音" in the center of logo is OTO means the sound. The Miazima symbol is same as word "門" (MON) means the gate. It is nealy same "N" symbol in English. The red circle is same as "O" character, it combine with the red M character to become "MON". So, in the logo we have OTOMON !

By the way, in Japanese, as you put the word "OTO" into the word "MON", it becomes the word "闇", you can spell it "YAMI", mean the dark, same as hell. In the mean time, the red symbol in the center of logo have symbol like a sun, the bright side, the heaven. The word "mon" in Japanese means the gate, and also it means the bondary separates 2 worlds, in this logo it means the border line between the heven and hell and "the sound" is in the heaven side. It is same as symbol leading us thinking about the image of phantom in the Opera, the music in heaven and the dark side without it. That is reason why the background color of our website is black.

The "M" word is also the symbol of mountain, the image of red sun raises up on the top of Fuji moutain is always the best symbol of Japan.


Thank you for reading.

Yours friend with name Ken.
We open ! (2017-10-07)
Thank you for your support and now we can start up my own store. Hope that you will still continue to support us from now on. We have hundreds of items that still in stock and we will list them on store from now.
If you dont see item that you want in store, please contact to me via

email uesugilabo@gmail.com or
skype id: uesugilabo.

If you are my old customer, please let me know, I will give you special price for all items in the day we open.

Thanks and regards.

Ken.
Why we started with the name OTOMON? (2017-10-06)
In Japanese Oto means Sound and Mon means Gate. Otmon means the Sound Gate and our slogan will be let 's open the Gate of Sound from now on. We will try our best to bring the best sound in your budget to your home.