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Manufacture | Model/Title | Price | Arrival date

D16R2482U.S.A

Ask 25-47087-15413-00
D16R2482
Manufacture:JBL
Price: JPY 20,000(only one piece)
U.S.A
Shop: Osu shop
Arrival: 2025-08-02 20:07:29
description
The price has been reduced. 2025/8/2 sales price 25,000 yen ※1 bottle only. Comes with original box! It is probably unused. Diaphragm for the company's driver 2482. It is a diaphragm using phenol-impregnated linen (Oikawa Tetsuji) Maintenance information: 2025.8.2 storefront confirmed (continuity confirmed) Accessories: original box

PMC-500M

Ask 25-47353-17345-00
PMC-500M
Manufacture:NOGUCHI
Price: JPY 14,545
Shop: Osu shop
Arrival: 2025-08-31 20:12:39
description
Power transformer primary: 95-100-105V secondary: 6.3V/4A x 4, 6.3V/2A, 20-320-360-400V/DC500mA, 80-160V/0.2A W117 x H119 x D136 mm 8.5 kg (actual measurement, not including protrusions) There is writing on the terminal seal, and there is line damage on the body and some paint peeling (Kojima Yosuke) Accessories: none

4705

Ask 25-89024-17322-00
4705
Manufacture:LUX
Price: JPY 9,091
Shop: Osu shop
Arrival: 2025-08-31 20:12:35
description
Choke transformer 5H/170mA maximum 300mA W75 × H93 × D68 mm approx. 1.5 kg There are line scratches in places, and there is corrosion on the nameplate (Kojima Yosuke) Accessories: none

301用スピードレバーUK

Ask 25-47315-17215-00
301用スピードレバー
Manufacture:GARRARD
Price: JPY 4,545
UK
Shop: Osu shop
Arrival: 2025-08-26 20:24:16
description
Garrad 301 speed changeover lever Please use it as a spare (Oikawa Tetsuji) Accessories: none

301用レバーUK

Ask 25-47315-17213-00
301用レバー
Manufacture:GARRARD
Price: JPY 4,545
UK
Shop: Osu shop
Arrival: 2025-08-26 20:24:03
description
GARRARD 301 lever switch Please use it as a spare (Oikawa Tetsuji) Accessories: none

301用レバーUK

Ask 25-47315-17138-00
301用レバー
Manufacture:GARRARD
Price: JPY 4,545
UK
Shop: Osu shop
Arrival: 2025-08-26 20:23:55
description
GARRARD 301 lever switch Please use it as a spare (Oikawa Tetsuji) Accessories: none

301用モーターコイルUK

Ask 25-47315-17136-00
301用モーターコイル
Manufacture:GARRARD
Price: JPY 13,636
UK
Shop: Osu shop
Arrival: 2025-08-26 20:23:37
description
Motor coil for Garrad301 Only continuity was confirmed. Please use it as a spare Maintenance information: 2025.8.26 continuity confirmed Accessories: none

不明ローター

Ask 25-47315-17135-00
不明ローター
Manufacture:GARRARD
Price: JPY 2,727
Shop: Osu shop
Arrival: 2025-08-26 20:23:16
description
Rotor for Garrad Please use it as a spare (Oikawa Tetsuji) Accessories: none

301用アイドラーUK

Ask 25-47315-17133-00
301用アイドラー
Manufacture:GARRARD
Price: JPY 2,727
UK
Shop: Osu shop
Arrival: 2025-08-26 20:23:01
description
※The sides are smooth, dull, and have a feeling of use, so they are inexpensive. This is an idler for Garrad301 (Oikawa Tetsuji) Accessories: none

301用アイドラーUK

Ask 25-47315-17203-00
301用アイドラー
Manufacture:GARRARD
Price: JPY 2,727
UK
Shop: Osu shop
Arrival: 2025-08-26 20:22:39
description
*Inexpensive because the rubber is hardened. This is an idler for Garrad301 (Oikawa Tetsuji) Accessories: none

301用アイドラーUK

Ask 25-47315-17204-00
301用アイドラー
Manufacture:GARRARD
Price: JPY 2,727
UK
Shop: Osu shop
Arrival: 2025-08-26 20:22:36
description
*Inexpensive because the rubber is hardened. This is an idler for Garrad301 (Oikawa Tetsuji) Accessories: none

TPs-5S

Ask 25-47289-16999-00
TPs-5S
Manufacture:TAMURA
Price: JPY 15,455(pair)
Shop: Osu shop
Arrival: 2025-08-24 19:20:50
description
Unused item! (Resistance value checked) Magnetic shield for sale with input transformer pair primary: 600 ohm CT, secondary: 10 kΩ frequency characteristics 30 to 20 kHz boost ratio 1:4.08 W26 x H38 mm (not including protrusions) approx. 60 g/pc transformer mounting hardware, mounting screws, and specifications included (Kojima Yosuke) Accessories: transformer mounting brackets, mounting screws, specifications Main specifications: (actual resistance value between terminals by tester) 1-2:29.0/29.2 ohms, 1-3:57.9/58.1 ohms, 4-6:1.22k/1.22 kΩ

TK-10

Ask 25-47289-17003-00
TK-10
Manufacture:TAMURA
Price: JPY 18,182(pair)
Shop: Osu shop
Arrival: 2025-08-24 19:20:49
description
Unused item! (Resistance value checked) Line matching transformer pair sales primary: 600 Ω CT, secondary: 600 Ω frequency characteristics 20 to 20 kHz maximum usage level 10 dBm boost ratio 1:1 W 33.5 x H41.5 x D22 mm (not including protrusions) 0.12 kg/individual original box, with specifications (Kojima Yosuke) Accessories: original box, specifications Main specifications: (measured resistance between terminals by tester) 1-2:20.7/20.7 Ω, 1-3:41.1/41.2 Ω, 4-6:41.4/41.4 Ω

TK-141

Ask 25-47289-17000-00
TK-141
Manufacture:TAMURA
Price: JPY 15,455(pair)
Shop: Osu shop
Arrival: 2025-08-24 19:20:43
description
Unused item! (Resistance checked) Input transformer pair sales primary: 10 kΩ, secondary: 40 kΩ CT frequency characteristics 30 to 15 kHz boost ratio 1:2 W 33.5 x H41.5 x D22 mm (not including protrusions) 0.12 kg/individual original box, with specifications (Kojima Yosuke) Accessories: original box, specifications Main specifications: (measured resistance between terminals by tester) 1-3:2.57 k/2.62 kΩ, 4-5:1.38 k/1.38 kΩ, 4-6:2.76 k/2.76 kΩ

MS-200CT-A

Ask 25-46670-12114-00
MS-200CT-A
Manufacture:TANGO
Price: JPY 16,364
Shop: Osu shop
Arrival: 2025-08-23 20:04:09
description
Power transformer primary: 100V secondary: 360-320-0-120-320-360/220mA, 6.3-10V/3A, 5V/3A, 4-5V/3A x 2 compatible vacuum tube 300B/PX-25/PX-4 single, etc. W120 x H95 x D105 mm 5.3 kg with original box, the 360V terminal on the secondary side is missing (Kojima Yosuke) Accessories: original box

不明プーリー

Ask 25-47186-16090-00
不明プーリー
Manufacture:不明
Price: JPY 455
Arrival: 2025-08-12 20:03:43
description
This is a pulley whose manufacturer, model number, and frequency are unknown. The head is painted red. If you have come to this shape, how about stock (Murakoshi Yoichi) Accessories: none Main specifications: length 30 mm, shaft hole diameter 5 mm, maximum part width approx. 9.5 mm (actual measurement)

JL-F30用プーリーJapan

Ask 25-47186-16089-00
JL-F30用プーリー
Manufacture:VICTOR
Price: JPY 909
Japan
Arrival: 2025-08-12 20:03:41
description
This is a pulley for Victor's belt drive player, JL-F30. Whether it is 50 Hz or 60 Hz is unknown, operation has not been confirmed (Murakoshi Yoichi) Maintenance Information: Operation Unconfirmed Accessories: none Main specifications: length 27 mm, shaft hole diameter 2 mm, maximum part width approx. 7 mm (actual measurement)

TD-124用アイドラーSwitzerland

Ask 25-46191-08416-00
TD-124用アイドラー
Manufacture:不明
Original price: JPY 32,000
Price: JPY 10,909
Switzerland
Arrival: 2025-05-14 20:00:57
description
The price has been drastically reduced. 2025/5/14 sales price 14,000 yen. The TD-124 idler is slightly dirty, but I don't feel much of a feeling of use. It's still resilient (Murakoshi Yoichi) Accessories: none Main specifications: 80 mm diameter (actual measurement)

PC-3004

Ask 25-89024-11818-00
PC-3004
Manufacture:TAMURA
Price: JPY 32,727
Shop: Osu shop
Arrival: 2025-06-08 19:06:28
description
Power transformer primary: 100V secondary: 4-6.3V/3.6A x 2 5/3.8A 5-7.5V/3A 4-5V/3A 400-360-120-0-360-400V/250mA W90 x D100 x H158 mm approx. 4.6 kg/pcs No TAMURA badge, and the end of one side of the plate has been removed (Kojima Yosuke) Accessories: none

MS-105

Ask 25-89024-11805-00
MS-105
Manufacture:TANGO
Price: JPY 13,636
Shop: Osu shop
Arrival: 2025-06-08 19:06:16

4AU.S.A

Ask 25-46273-09138-00
4A
Manufacture:VICTROLA
Price: JPY 10,909
U.S.A
Shop: Osu shop
Arrival: 2025-05-04 20:11:17
description
The price has been reduced. 2025/5/4 sales price 15,000 yen VICTROLA sound box. The sound output has been confirmed. Please use it as a spare (Oikawa Tetsuji) Maintenance information: 2025.5.4 operation confirmed Accessories: none

No.5BUK

Ask 25-46273-09029-00
No.5B
Manufacture:HMV
Price: JPY 38,909
UK
Shop: Osu shop
Arrival: 2025-05-04 20:11:30
description
The price has been reduced. 2025/5/4 HMV sound box with sales price 50,000 yen. The sound output has been confirmed. Please use it as a spare (Oikawa Tetsuji) Maintenance information: 2025.5.4 operation confirmed Accessories: none

NP-8

Ask 25-46396-10213-00
NP-8
Manufacture:TANGO
Price: JPY 72,727(pair)
Shop: Osu shop
Arrival: 2025-05-25 19:34:25
description
Line output transformer pair for preamp sale 1st: 10 kΩ 2nd: 600 Ω transformer ratio 1:0.245 response 15 Hz to 50 kHz primary allowable DC current 20 mA secondary maximum output voltage 30 Vrms W50 × H80 × D56 mm 0.74 kg/piece with original box, specifications, and TANGO badge in good condition (Kojima Yosuke) Accessories: original box, specifications, TANGO badge

301用アイドラーUK

Ask 25-46191-08415-00
301用アイドラー
Manufacture:GARRARD
Price: JPY 10,909
UK
Arrival: 2025-05-15 20:03:41
description
Garrard 301 idler I feel a slight feeling of use. It's elastic. It is a type that is thick all over (Murakoshi Yoichi) Accessories: none Main specifications: diameter 65mm (actual measurement)

NC-14

Ask 25-45852-05846-00
NC-14
Manufacture:TANGO
Price: JPY 18,182
Shop: Osu shop
Arrival: 2025-04-18 19:14:31
description
*Sold individually, they are inexpensive because they are painted in silver. Input transformer primary: 5 kΩ/primary series (driver tube RP = 3 k to 7 kΩ recommended), 1.25 kΩ/primary para (driver tube RP = 750 to 1.75 kΩ recommended) primary side inductance 50 h/15 mA (primary series), 13 h/30 mA (primary para), transformer ratio 1+1:1+1 (primary: secondary) DC resistance 340 Ω (all primary), 440 Ω (all secondary) W50 × 50 D55×H95mm 0.78kg TANGO badge is missing (Kojima Yosuke) Accessories: none Main specifications: impedance between terminals 3-5:209.9 Ω, 4-6:208.6 Ω, 8-10:162.4 Ω, 9-11:16 6.2 Ω

MC-5-250D

Ask 25-45852-05847-00
MC-5-250D
Manufacture:TANGO
Price: JPY 10,909
Shop: Osu shop
Arrival: 2025-04-18 19:14:01
description
Choke transformer 5H/250mA (maximum 330mA) DC resistance 67Ω (measured 65.3 Ω) W84 x H105 x D76 mm 2.3 kg no TANGO badge, paint discoloration and minor scratches (Kojima Yosuke) Accessories: none

246A

Ask 25-45739-04981-00
246A
Manufacture:Western Electric
Price: JPY 90,727
Shop: Osu shop
Arrival: 2025-03-21 19:48:01
description
The disposal price has been reduced (member prices are not applicable). 2025/3/21 sales price 128,000 yen input transformer sold 1 piece only DC resistance check was performed on the WE49A amplifier super permalloy core tester (measured values described in main specifications) W82 x H91 x D67 mm 1.6 kg/piece (actual measurement, not including protrusions) (Kojima Yosuke) Main specifications: impedance 1-2:0.866 kΩ 3-4:3.04 kΩ 5-6:0.876 kΩ 7-8:2.99 kΩ ※Some wiring was cut when checking measured values

HSM-307

Ask 25-45697-04943-00
HSM-307
Manufacture:TRIAD
Price: JPY 27,273
Shop: Osu shop
Arrival: 2025-03-29 20:03:28
description
Choke transformer sold 1 piece 15h/120mA DC resistance 185 Ω (actual measurement 191.7 Ω) W90 x H96 x D77 mm 2.34 kg/piece (actual measurement, not including protrusions) in good condition with original box (Kojima Yosuke) Accessories: original box

9375U.S.A

Ask 25-45739-04998-00
9375
Manufacture:JBL
Original price: JPY 48,000
Price: JPY 32,727(pair)
U.S.A
Shop: Osu shop
Arrival: 2025-03-29 19:40:08
description
Impedance matching autotransformers sold in pairs are matching transformers with extremely flexible characteristics. Rated at 100W and matched to 4, 8, 16, and 32 ohm loads. It can also be used for fine adjustment of output sound pressure W105 x H90 x D80 mm, W61 x D87 mm between stay holes 2.6 kg/piece (actual measurement, including protrusions) The fixed stay on one side is bent ※The resistance value between each terminal has been checked with a simple tester (Kojima Yosuke) Accessories: none Main specifications: impedance 1-5:0.5/0.4 Ω, 2-5:0.6/0.5 Ω, 3-5:0.8/0.8 Ω, 4-5:1.2/1.2 ohm ※ same for terminals 5 → 6

9375

Ask 25-45739-04999-00
9375
Manufacture:JBL
Original price: JPY 24,000
Price: JPY 13,636(only one piece)
Shop: Osu shop
Arrival: 2025-03-29 19:40:05
description
*Only 1 impedance matching autotransformer is a matching transformer with extremely flexible characteristics. Rated at 100W and matched to 4, 8, 16, and 32 ohm loads. It can also be used to fine adjust the output sound pressure W105 x H90 x D80 mm, W61 x D87 mm between stay holes, 2.6 kg (actual measurement, including protrusions), bends to the terminal board, and there is dirt all over ※The resistance value between each terminal has been checked with a simple tester (Kojima Yosuke) Accessories: none Main specifications: impedance 1-5:0.4 Ω, 2-5:0.6 Ω, 3-5:0.8 Ω, 4-5:1.2 ohm ※ same for terminals 5 to 6
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