Cart

Items in cart:0

Total amount:$ 0

Search

Product categories
Manufacturers
Product name



We can provide power transformer which use for 117V, 220V, 230V, 240V.
YouTube channel > Otomon Lab YouTube Channel
I will give discount 10% or more for all item in my eBay listing, contact me for more detail

All products


Total 1267 Items.
By price   Recent   Items displayed
◀◀ 64 65 66 67 68 69 70 ►►
300B stereo tube amplifier class A1, 8W output
  • NEW

300B stereo tube amplifier class A1, 8W output

It is special order made stereo SE amplifie using 300B tube as power tube. Output is 8W.


View product details»
"The Tesseract" 47 SE tube amplifier 2W output * All tubes included
  • NEW
  • Recommendation

"The Tesseract" 47 SE tube amplifier 2W output * All tubes included

Sales price: $ 1,000(Listing price is for payment via Paypal, discount 2% if payment via bank transfer)
46/47' tube amplifier with drive tube is 717A. Output is 2W. All transformers was put inside Wooden box, to prevent outside noise effect to sound. Deluxe Walnut box 30mm thick was adopted.
This product is currently sold out.

View product details»
45 PSE tube amplifier with special order made X series transformer and walnut case
  • NEW
  • Recommendation

45 PSE tube amplifier with special order made X series transformer and walnut case

This is 45PSE tube amp (can be used with 2A3), special order made with all ISO (TANGO) transformers. Beautiful and hot sound.


View product details»
45 SE tube amplifier/headhphone amp driving tube 717A
  • NEW
  • Recommendation

45 SE tube amplifier/headhphone amp driving tube 717A

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


View product details»
46/47 SE tube amplifier all TAMURA transformer driving tube 717A
  • Recommendation

46/47 SE tube amplifier all TAMURA transformer driving tube 717A

Sales price: $ 1,350(Listing price is for payment via Paypal, discount 2% if payment via bank transfer)
46 tube amplifier with drive tube is 717A. Output is about 3W. Can be used as headphone amp.
This product is currently sold out.

View product details»
New old stock Early Sun Audio SV-2A3 tube amplifier * 100V/50Hz 60Hz
  • NEW
  • Limited edition

New old stock Early Sun Audio SV-2A3 tube amplifier * 100V/50Hz 60Hz

Sales price: $ 1,200(Listing price is for payment via Paypal, discount 2% if payment via bank transfer)
Early Sun Audio SV-2A3 new old stock. You can see that it has not been soldered yet.Can be used for 300B tube.
This product is currently sold out.

View product details»
PX25/PX-4 SE stereo tube amplifier class A1

PX25/PX-4 SE stereo tube amplifier class A1

It is stereo SE amplifie using PX-25 tube as power tube. Output is 10W. Power tube can be changed PX4 to PX25 without any modification.


View product details»
Passive preamp transformer finemet core attenuator * special order made
  • NEW
  • Recommendation

Passive preamp transformer finemet core attenuator * special order made

Special order made attenuator, transformer type with 23 steps. Sound is great, no signal lost, very musical. Transformer was made from finemet core


View product details»
45 PSE tube amplifier with special order made X series transformer and walnut case
  • NEW
  • Recommendation

45 PSE tube amplifier with special order made X series transformer and walnut case

This is 45PSE tube amp (can be used with 2A3), special order made with all ISO (TANGO) transformers. Beautiful and clear sound.


View product details»
808 SE tube amplifier cathode choke drive X series transformer

808 SE tube amplifier cathode choke drive X series transformer

Special order made tube amplifier using 808 tube as power tube. cathode choke drive. Using tube 6SN7-6L6-808 tube. 3mm thick of cooper plate. Deluxe Walnut wooden case !


View product details»
45 PSE tube amplifier with special order made X series transformer and walnut case
  • NEW
  • Recommendation

45 PSE tube amplifier with special order made X series transformer and walnut case

This is 45PSE tube amp (can be used with 2A3), special order made with all ISO (TANGO) transformers. Beautiful and hot sound.


View product details»
Passive preamp transformer finemet core attenuator 48 steps * special order made
  • NEW
  • Recommendation

Passive preamp transformer finemet core attenuator 48 steps * special order made

Special order made attenuator, transformer type with 48 steps, each step is -1.5 db. Sound is great, no signal lost, very musical. Transformer core is made from finemet meterial.


View product details»
WE91B type 300B SE stereo tube amplifier with 50s year WE wiring, Walnut case 100V input
  • Limited edition

WE91B type 300B SE stereo tube amplifier with 50s year WE wiring, Walnut case 100V input

Sales price: $ 1,600(Listing price is for payment via Paypal, discount 2% if payment via bank transfer)
300B SE stereo tube amplifier Western WE91 type with 50s year WE wiring. 300B heater is AC direct. Beautiful and musical sound. Walnut case was used.
This product is currently sold out.

View product details»
300B stereo tube amplifier class A1, 10W output

300B stereo tube amplifier class A1, 10W output

Sales price: $ 1,900(Listing price is for payment via Paypal, discount 2% if payment via bank transfer)
It is stereo SE amplifie using 300B tube as power tube. Output is 12W. Wiring used 50s year western electric wire.
This product is currently sold out.

View product details»
808 SE tube amplifier with all special order made Hirata TANGO transformer

808 SE tube amplifier with all special order made Hirata TANGO transformer

Sales price: $ 4,600(Listing price is for payment via Paypal, discount 2% if payment via bank transfer)
Special order made based on master Shishido schematic. All transformer are special order made from Hirata TANGO. Chassis is stainless steel
This product is currently sold out.

View product details»
805 SE tube amplifier with all special order made Hirata TANGO transformer

805 SE tube amplifier with all special order made Hirata TANGO transformer

Sales price: $ 4,250(Listing price is for payment via Paypal, discount 2% if payment via bank transfer)
Special order made based on master Shishido schematic. All transformer are special order made from Hirata TANGO. Chassis is special order made, with top plate 5mm thick, surround is 10mm thick.
This product is currently sold out.

View product details»
By price   Recent   Items displayed
◀◀ 64 65 66 67 68 69 70 ►►