2409 results
Manufacture | Model/Title | Price | Arrival date

TH-7834UK

This item has been sold.You can't purchase now. 19-25102-66887-00
TH-7834
Manufacture:PARTRIDGE
Original price: JPY 128,000
Price: JPY 161,818 Sold Out
UK
Arrival: 2019-11-20 18:56:09

618B

This item has been sold.You can't purchase now. 17-10072-40381-00
618B
Manufacture:Western Electric
Price: JPY 145,455 Sold Out
Shop: Osu shop
Arrival: 2017-04-02 20:30:40

NO.251

This item has been sold.You can't purchase now. 11-56210-92368-00
NO.251
Manufacture:JS
Price: JPY 144,545 Sold Out
Arrival: 2011-01-27 19:36:41
description
Stock sale. previous price:yen178,000. JS step-up transformer.

MARK2 TYPE PPU.S.A

This item has been sold.You can't purchase now. 12-70641-64684-00
MARK2 TYPE PP
Manufacture:MA COTTER
Original price: JPY 300,000
Price: JPY 143,636 Sold Out
U.S.A
Arrival: 2012-10-27 20:01:16
description
Discounted. Previous price:Yen200,000. MA Cotter step up transformer for EMT. No front panel. Function checked on Oct.27 2012

BV33Japan

This item has been sold.You can't purchase now. 14-83495-23085-00
BV33
Manufacture:LUMIERE
Original price: JPY 231,482
Price: JPY 143,636 Sold Out
Japan
Shop: Osu shop
Arrival: 2014-09-02 20:16:15

AT5000T

This item has been sold.You can't purchase now. 11-62748-24534-00
AT5000T
Manufacture:audio-technica
Original price: JPY 346,500
Price: JPY 143,636 Sold Out
Shop: Osu shop
Arrival: 2011-10-15 19:49:36
description
Stock sale. Previous price:Yen178,000. Audio Technica step up transformer.

AN-S4/2

This item has been sold.You can't purchase now. 11-58643-99267-00
AN-S4/2
Manufacture:audio note
Original price: JPY 79,000
Price: JPY 136,364 Sold Out
Shop: Osu shop
Arrival: 2011-03-26 20:28:55

NO.41

This item has been sold.You can't purchase now. 10-50568-58921-50
NO.41
Manufacture:JS
Price: JPY 136,364 Sold Out
Arrival: 2010-04-02 14:14:38
description
MC transformer, Denmark JS made.

HA-T1Japan

This item has been sold.You can't purchase now. 19-20945-13006-00
HA-T1
Manufacture:SONY
Original price: JPY 150,000
Price: JPY 136,364 Sold Out
Japan 1982 made
Shop: Osu shop
Arrival: 2019-03-12 20:00:47

NO.41

This item has been sold.You can't purchase now. 10-50568-58924-50
NO.41
Manufacture:JS
Price: JPY 136,364 Sold Out
Arrival: 2010-04-02 14:14:37
description
JS MC transformer, made in Denmark. One of the best with Ortofon SPU.

618BJapan

This item has been sold.You can't purchase now. 20-26536-10416-00
618B
Manufacture:Western Labo
Original price: JPY 160,000
Price: JPY 136,364 Sold Out
Japan
Arrival: 2020-02-18 19:20:45

ATH-3

This item has been sold.You can't purchase now. 24-42056-04102-00
ATH-3
Manufacture:AIR TIGHT
Original price: JPY 150,000
Price: JPY 136,364 Sold Out
2016 made
Shop: Osu shop
Arrival: 2024-02-24 19:59:12
description
First arrival! It is a beautiful item with the original box. MC transformers designed to minimize the generation of induced noise, etc. The fresh tone is attractive. It is in good condition with no noticeable scratches (Oikawa Tetsuji) Maintenance information: 2024.2.24 Operation confirmed Accessories: original box, instruction manual Main specifications: gain 32 dB for low impedance 1 to 7 ohms W144 x H80 x D207 mm 1.5 kg

HA-T1Japan

This item has been sold.You can't purchase now. 21-32569-17078-00
HA-T1
Manufacture:SONY
Original price: JPY 150,000
Price: JPY 136,364 Sold Out
Japan 1982 made
Arrival: 2021-08-24 19:40:57
description
Comes with original box SONY boosting transformer using amorphous ribbon. Boost transformers that support a wide range of low-impedance orthophone types to high impedance denon types. You can enjoy smooth, refreshing, and high transparency tones (Itsuro Mizushima) Maintenance information: 2021.8.24 operation confirmed Accessories: Instruction manual, original box Main specifications: 3Ω/40Ω Switching Boost Ratio 33dB (3Ω) 26 dB (40 Ω) Input 2 Bypass Available Core Uses 35μ-Thick Amorphous Magnetic Material W76 × H96 × D280mm 1.8kg

ESL 301U.S.A

This item has been sold.You can't purchase now. 23-40896-23375-00
ESL 301
Price: JPY 134,545 Sold Out
U.S.A
Arrival: 2023-12-03 20:07:29
description
A very rare Electrosonic Laboratories' mono boost transformer. It is a JS OEM sold under the ESL (Electro Sonic Laboratory) brand. Naturally, it goes great with ESL and orthophones, and it makes a vivid and powerful sound. As for the exterior, there are bald spots etc. (Tamura Eiji) Maintenance information: 2023.12.3 operation confirmed Accessories: none

ATH-2AJapan

This item has been sold.You can't purchase now. 23-39537-12322-00
ATH-2A
Manufacture:AIR TIGHT
Original price: JPY 200,000
Price: JPY 134,545 Sold Out
Japan
Shop: Osu shop
Arrival: 2023-06-17 20:09:04
description
This is the first air tight booster transformer to be introduced at Hi-Fido. The switch on the front panel makes it possible to replace the input impedance with the 3 input systems without replacement. There are some abrasions on the top surface (Murakoshi Yoichi) Maintenance information: 2023.6.11 sound output confirmed Accessories: original box Main specifications: 3 input systems 2 ohms, 40 ohms, bypass switching W240 x H70 x D180 mm 2.8 kg

T-2000Denmark

This item has been sold.You can't purchase now. 23-39718-13716-00
T-2000
Manufacture:ortofon
Original price: JPY 150,000
Price: JPY 134,545 Sold Out
Denmark 1982 made
Arrival: 2023-09-05 20:05:11
description
High-end step-up transformer designed to match the reference cartridge, MC2000. Furthermore, it continues with the T-3000, T-5000, and T-7000 at the top, but it feels good that this T-2000 is thick in the midrange and has a strong, heated tone. The exterior is dull (Kimiya Miura) Maintenance information: 2023.9.5 Operation confirmed Accessories: no accessories Main specifications: primary impedance 3Ω toroidal core adopted size W80 ✕ H58 ✕ D180mm, weight 3.5 kg

SPU-T100Denmark

This item has been sold.You can't purchase now. 20-30140-43022-00
SPU-T100
Manufacture:ortofon
Original price: JPY 180,000
Price: JPY 134,545 Sold Out
Denmark 1996 made
Arrival: 2021-01-29 20:02:51

USW-3125LJapan

This item has been sold.You can't purchase now. 21-32636-17511-00
USW-3125L
Manufacture:KANNO
Original price: JPY 180,000
Price: JPY 134,545 Sold Out
Japan
Shop: Osu shop
Arrival: 2021-09-03 19:56:48
description
MC transformer created by Kanno Seisakusho, a representative of Japanese audio. The output signal from the cartridge is obediently issued, and the depth, gloss, and whimseness is the sound quality that is dignified regardless of whether it is taken. From Kawachi Ondo to Bach, I will listen widely and deeply to genreless (Shota Sasaki) Maintenance information: 2021.9.3 sound sound operation confirmed Accessories: none Main specifications: Frequency characteristics: 20Hz to 20kHz Input impedance: 5 to 20 Ω (LOW) 20-80 Ω (HIGH) Dimension: W105 × H110 × D235mm (Actual) Weight: Approx. 2.5 kg (actual measurement)

TK-5423CJapan

This item has been sold.You can't purchase now. 24-41702-01450-00
TK-5423C
Manufacture:Listening Device
Original price: JPY 210,000
Price: JPY 134,545 Sold Out
Japan 1993 made
Arrival: 2024-01-26 19:55:24
description
A rare item! It hasn't arrived in a long time. A boost transformer for MC type cartridges manufactured by Partridge that is handled by the Listening Device Division where the distributor changed from Audionics. Perfect for low impedance MC cartridges such as orthophone SPUs. There are scratches on the exterior. Serial 930117 (Fujisawa Yukishi) Maintenance information: 2024.1.26 Maintained (terminals were replaced due to poor earth terminal screws. Operation was checked.) Accessories: No accessories Main specifications: MC type cartridge boost transformer primary impedance 1.5 Ω secondary impedance 200 Ω W60 × H120 × D 180 mm 1.2 kg

TK-2220UK

This item has been sold.You can't purchase now. 23-38271-02503-00
TK-2220
Manufacture:PARTRIDGE
Original price: JPY 95,000
Price: JPY 134,545 Sold Out
UK
Arrival: 2023-02-08 20:07:13
description
A step-up transformer cased by Audionix using a transformer from the prestigious British transformer manufacturer, Partridges. The natural band balance, the tone has a sense of intonation, and feels good against the skin is attractive. Sound quality deterioration due to switches etc. is avoided with High40ω/Low3Ω compatibility by replacing cables. The exterior is crushed by a single rubber foot, and there is light dullness throughout (Murakoshi Yoichi) Maintenance information:2023.2.7 sound output confirmed Accessories: original box Main specifications: input impedance 3 ω/40 ohm switching boost ratio 35 dB frequency band 20 to 50,000 Hz load resistance 47 kΩ size W165 x H120 x D100 mm weight 2.8 kg

SPU-T100Denmark

This item has been sold.You can't purchase now. 21-31816-11561-00
SPU-T100
Manufacture:Ortofon
Original price: JPY 180,000
Price: JPY 134,545 Sold Out
Denmark
Shop: Osu shop
Arrival: 2021-06-10 20:10:51
description
Boost transformer designed to take advantage of the features of SPU If you have a SPU, I would like you to use it by all means. It is good enough to hear a solid sound with high resolution and thickness in the middle and low range (Yosuke Kojima) Accessories: original box, instruction manual Main Specifications: Input impedance 1 to 6 Ohm Boost Ratio 26 dB 2ch Fully Separated Structure Triple Shielded Input/Output Terminal Logome Plating W160 × H105 × D112mm 2.3 kg 

TH-7834/2UK

This item has been sold.You can't purchase now. 14-82628-18006-00
TH-7834/2
Manufacture:PARTRIDGE
Original price: JPY 128,000
Price: JPY 134,545 Sold Out
UK 1985 made
Arrival: 2014-07-13 15:03:20

No.384Denmark

This item has been sold.You can't purchase now. 15-88797-56182-00
No.384
Manufacture:JS
Price: JPY 134,545 Sold Out
Denmark
Arrival: 2015-07-10 20:03:31

SPU-T100Denmark

This item has been sold.You can't purchase now. 18-18028-38703-00
SPU-T100
Manufacture:ortofon
Original price: JPY 180,000
Price: JPY 134,545 Sold Out
Denmark 1996 made
Arrival: 2018-09-07 20:22:45

TK-2220

This item has been sold.You can't purchase now. 23-41413-27194-00
TK-2220
Manufacture:PARTRIDGE
Original price: JPY 95,000
Price: JPY 134,545 Sold Out
Arrival: 2023-12-23 20:06:07
description
A step-up transformer cased by Audionics using a transformer from Partridge, a prestigious British transformer manufacturer. The natural band balance has a sense of intonation, and a pleasant tone that feels good against the skin. High 40 ohm and low 3 ohm compatibility due to cable replacement avoids sound quality deterioration due to switches, etc. There is no seal on the transformer part, and there is a thin paint crack (Kobayashi Hitoshi) Maintenance information: 2023.12.23 Operation confirmed Accessories: none Main specifications: input impedance 3 ohm/40 ohm switching boost ratio 35 dB frequency band 20 to 50,000 Hz load resistance 47 kΩ size W165 x H120 x D 100 mm weight 2.8 kg

TK-2220UK

This item has been sold.You can't purchase now. 23-38770-06520-00
TK-2220
Manufacture:PARTRIDGE
Original price: JPY 95,000
Price: JPY 134,545 Sold Out
UK
Arrival: 2023-04-16 19:54:19
description
A step-up transformer cased by Audionix using a transformer from the prestigious British transformer manufacturer, Partridges. The natural band balance, the tone has a sense of intonation, and feels good against the skin is attractive. Sound quality deterioration due to switches etc. is avoided with High40ω/Low3Ω compatibility by replacing cables. There is rust on the exterior due to paint peeling off. (Miura Kimiya) Maintenance information: 2023.4.16 operation confirmed Accessories: no accessories Main specifications: input impedance 3 ω/40 ohm switching boost ratio 35 dB frequency band 20 to 50,000 Hz load resistance 47 kΩ size W165 x H120 x D100 mm weight 2.8 kg

CA-MCT1Japan

This item has been sold.You can't purchase now. 23-41061-24547-00
CA-MCT1
Manufacture:Classic Audio
Price: JPY 134,545 Sold Out
Japan
Arrival: 2023-12-03 20:07:42
description
This is a very rare classic audio heavyweight MC boost transformer. It is designed to be compatible with all cartridges, and is a cost-effective product. As you can see from its weight, it was created by putting in a considerable amount of material, and is recommended for those looking for a thick sound that sits on your back. There are small scratches on the exterior (Tamura Eiji) Maintenance information: 2023.12.3 operation confirmed Accessories: none Main Specifications: Special Oil Dump System Renewable Frequency Range 10 Hz or less to 100 kHz Boost Ratio: Hi · 27dB (1:22) Compatible Cartridges: DENON DL-103, etc. Low 35dB (1:33) Compatible Cartridges: Ortofon SPU Systems/Audio-Technica AT33, etc. Recommended input impedance: HI, 20 ohm to low, 1 ohm to 20 ohm, recommended load resistance 47 kΩ, W210 x H100 x D190 mm, weight approx. 10.3 kg

SPU-T100Denmark

This item has been sold.You can't purchase now. 18-16557-21464-00
SPU-T100
Manufacture:ortofon
Original price: JPY 180,000
Price: JPY 134,545 Sold Out
Denmark 1996 made
Arrival: 2018-06-02 20:10:30

MK1 Type PU.S.A

This item has been sold.You can't purchase now. 18-16721-23150-00
MK1 Type P
Manufacture:VERION
Price: JPY 125,455 Sold Out
U.S.A
Arrival: 2018-06-12 19:55:32

MC4UK

This item has been sold.You can't purchase now. 15-87361-46643-00
MC4
Manufacture:EAR
Original price: JPY 288,000
Price: JPY 125,455 Sold Out
UK
Arrival: 2015-04-13 19:56:56

MC3Japan

This item has been sold.You can't purchase now. 24-42095-04391-00
MC3
Manufacture:EAR
Original price: JPY 128,000
Price: JPY 125,455 Sold Out
Japan 1997 made
Shop: Osu shop
Arrival: 2024-02-27 20:00:56
description
EAR step-up transformer. This is a rare transformer with limited production of 100 units per year. The sound is clear, but the unique sound, which feels strangely ethereal, is attractive. There are dullness and scratches due to aging (Daiki Goto) Maintenance information: 2024.2.27 Operation confirmed Accessories: none Main specifications: primary impedance 4/12/40 ohm compatible size W127 x H108 x D145 mm 2.0 kg

TH-7834UK

This item has been sold.You can't purchase now. 18-14929-05912-00
TH-7834
Manufacture:PARTRIDGE
Original price: JPY 128,000
Price: JPY 125,455 Sold Out
UK
Arrival: 2018-03-06 20:20:23

T-7000Denmark

This item has been sold.You can't purchase now. 14-82625-17980-00
T-7000
Manufacture:ortofon
Original price: JPY 240,000
Price: JPY 125,455 Sold Out
Denmark 1991 made
Arrival: 2014-07-13 15:03:38

USW-31L

This item has been sold.You can't purchase now. 11-59767-09164-00
USW-31L
Manufacture:Kanno
Original price: JPY 270,000
Price: JPY 122,727 Sold Out
Arrival: 2011-06-19 18:32:02

USW-31L

This item has been sold.You can't purchase now. 10-49216-57933-00
USW-31L
Manufacture:KANNO
Original price: JPY 270,000
Price: JPY 122,727 Sold Out
Arrival: 2010-03-23 20:01:33

USW-31LJapan

This item has been sold.You can't purchase now. 12-72142-74242-00
USW-31L
Manufacture:KANNO
Original price: JPY 270,000
Price: JPY 122,727 Sold Out
Japan
Arrival: 2012-12-31 15:54:39
description
Kanno MC step up transformer. Low-impedance type (2-10 ohm).

USW-31L

This item has been sold.You can't purchase now. 12-63984-40583-00
USW-31L
Manufacture:KANNO
Original price: JPY 270,000
Price: JPY 122,727 Sold Out
Arrival: 2012-03-21 20:02:23

USW-31L

This item has been sold.You can't purchase now. 12-71318-69105-00
USW-31L
Manufacture:KANNO
Original price: JPY 270,000
Price: JPY 122,727 Sold Out
Arrival: 2012-11-16 15:11:50

USW-31LJapan

This item has been sold.You can't purchase now. 13-74863-89583-00
USW-31L
Manufacture:KANNO
Original price: JPY 270,000
Price: JPY 122,727 Sold Out
Japan
Arrival: 2013-05-09 17:23:42
description
Kanno MC step up transformer.

T-6dBDenmark

This item has been sold.You can't purchase now. 23-38628-05272-00
T-6dB
Manufacture:ortofon
Original price: JPY 180,000
Price: JPY 118,182 Sold Out
Denmark 1996 made
Shop: Osu shop
Arrival: 2023-03-16 20:12:09
description
It seems that it was sold exclusively for the CG25DI, which has a winding ratio of 1:2 and an output of 1.5 mV, but those who use other high output MC cartridges should take this opportunity. A boost transformer made assuming a connection between a high gain phono equalizer amplifier and MC cartridge. You can enjoy the thick and taut tone that sets it apart from when you were listening in the MM position (Fujisawa Koshi) Maintenance information: 2023.3.16 operation confirmed Accessories: none Main specifications: input impedance 1 to 6 ohms load impedance 100 to 1 K ohm boost ratio 6 dB no bypass W160 x H108 x D112 mm 2.3 kg

STA-41Denmark

This item has been sold.You can't purchase now. 22-34703-31656-00
STA-41
Manufacture:ortofon
Original price: JPY 25,000
Price: JPY 118,182 Sold Out
Denmark
Shop: Osu shop
Arrival: 2022-03-13 20:20:52
description
It is a TYPE 0.32M No.41 step-up transformer of Denmark JS (Jorgen Schou). It has a fairly high boost ratio and is excellent compatibility with SPUs. It is recommended for use with vintage amplifiers. Figure It has a thick middle range and depth, and it makes me listen to an astringent taste with guts. The impression is that the center of gravity is solid. Comes with a PASS switch that can also switch the MM cartridge. The bottom of the case has been changed to a mesh metal plate (Tetsuji Oikawa) Main specifications: 31 times boost ratio with bypass function Primary impedance 1.5Ω/Secondary impedance 1.5kΩ Size W90 × H68 × D88mm (actual measurement) Weight 420g (actual measurement)

STA-384Denmark

This item has been sold.You can't purchase now. 22-34703-31657-00
STA-384
Manufacture:ortofon
Original price: JPY 27,000
Price: JPY 118,182 Sold Out
Denmark
Arrival: 2022-03-13 20:23:11
description
A rare item! Comes with original box It is TYPE 0.32M No.384 of Danish JS (Jorgen Schou). MC transformer with low step-up ratio suitable for Ortofon CG25D and CA25D mono needle. You can enjoy a tone that is even denser and richer than modern orthophones. The appearance has small scratches and dullness corresponding to the model year (Oikawa Tetsuji) Maintenance information: 2022.3.13 operation confirmed Accessories: original box Main specifications: Primary impedance 1.5Ω Secondary impedance 200Ω

STA41Denmark

This item has been sold.You can't purchase now. 21-33651-24212-00
STA41
Manufacture:JS
Original price: JPY 25,000
Price: JPY 118,182 Sold Out
Denmark 1974 made
Shop: Osu shop
Arrival: 2021-12-26 20:03:01
description
It is a step-up transformer of type 0.32m/No.41 of Denmark JS (Jorgen Schou). It has a fairly high boost ratio and is excellent compatibility with the SPU. It is recommended for use with vintage amplifiers. It has a thick middle range and depth, and it makes you hear the astringent taste with guts. The impression is that the center of gravity is solid. Comes with a PASS switch that can also switch the MM cartridge. Main specifications: Boost ratio 31 times with bypass function Primary impedance 1.5Ω/Secondary impedance 1.5kΩ Size W90 × H68 × D88mm (actual measurement) Weight 420g (actual measurement)

STA-41Denmark

This item has been sold.You can't purchase now. 22-34703-32687-00
STA-41
Manufacture:ortofon
Original price: JPY 25,000
Price: JPY 118,182 Sold Out
Denmark
Shop: Osu shop
Arrival: 2022-03-17 20:14:02
description
※There is no case bottom plate. It is a TYPE 0.32M No.41 step-up transformer of Denmark JS (Jorgen Schou). It has a fairly high boost ratio and is excellent compatibility with SPUs. It is recommended for use with vintage amplifiers. Figure It has a thick middle range and depth, and it makes me listen to an astringent taste with guts. The impression is that the center of gravity is solid. Comes with a PASS switch that can also switch MM cartridges (Fujisawa Yukishi) Maintenance information: 2022.3.17 operation confirmed Main specifications: Boost ratio 31 times with bypass function Primary impedance 1.5Ω/Secondary impedance 1.5kΩ Size W90 × H65 × D88mm (actual measurement) Weight 300g (actual measurement)

JS NO.384Denmark

This item has been sold.You can't purchase now. 20-29201-36644-00
JS NO.384
Manufacture:JS
Price: JPY 116,364 Sold Out
Denmark
Arrival: 2020-10-06 19:32:52

TK-2220UK

This item has been sold.You can't purchase now. 20-28044-28343-00
TK-2220
Manufacture:PART RIDGE
Original price: JPY 95,000
Price: JPY 116,364 Sold Out
UK 1983 made
Arrival: 2020-06-27 19:34:51

Stage 302Japan

This item has been sold.You can't purchase now. 13-76331-99038-00
Stage 302
Manufacture:MY SONIC Lab
Original price: JPY 252,000
Price: JPY 116,364 Sold Out
Japan
Arrival: 2013-07-31 12:10:42

MC-999NSGJapan

This item has been sold.You can't purchase now. 19-23484-46411-00
MC-999NSG
Manufacture:アストロ電子
Original price: JPY 460,000
Price: JPY 116,364 Sold Out
Japan 2015 made
Arrival: 2019-09-05 18:55:40

HA-T1Japan

This item has been sold.You can't purchase now. 15-02088-34572-00
HA-T1
Manufacture:SONY
Original price: JPY 150,000
Price: JPY 116,364 Sold Out
Japan 1981 made
Arrival: 2015-11-20 19:53:22

Stage 302Japan

This item has been sold.You can't purchase now. 15-86601-41266-00
Stage 302
Manufacture:MY SONIC LAB
Original price: JPY 240,000
Price: JPY 116,364 Sold Out
Japan 2005 made
Shop: Osu shop
Arrival: 2015-03-01 19:31:20
2409 results
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