transformer type tap coil. Can be used at 12mH, 18mH, and 22mH. How about making a network for low frequency cuts etc. (Murakoshi Yoichi)
Maintenance Information: 2023.6.19 Continuity Confirmed
Accessories: none
Main specifications: 12, 18, 22 mH switching 1.1 mm line 934 g/piece
transformer type tap coil. Can be used at 9mH, 7mH, and 9mH. How about making a network for low frequency cuts etc. (Murakoshi Yoichi)
Maintenance Information: 2023.6.19 Continuity Confirmed
Accessories: none
Main specifications: 6,7,9mH switching 1.0mm wire 643g/piece
Lead wires that use oxygen-free copper wire with the highest level of purity of 8N (99.999999%) in the world use high-purity copper with a crystal structure as close to pure as possible. The connector part is made of 24K gold plated crimping without using solder. The sense of transparency and expressiveness will improve (Hiroki Aso)
Maintenance Information: 2023.6.19 Continuity Confirmed
Accessories: original box
Key Specifications: Highest purity 8N lead wire
Fostex attenuator. It is an easy-to-use attenuator that allows you to easily change the volume on the high frequency side of multi-systems, etc. The exterior is good (Hitoshi Kobayashi)
Maintenance information:2023.6.14 sound output confirmed
Accessories: instruction manual
Main specifications: impedance 8 ohms, attenuation of 0 to 40 dB or more, input 100 W (Mus.), shaft effective length 30 mm, W50 x H50 x D71 mm, 0.1 kg
*Currently on sale. Fostex coil transformers sold in pairs of 18MH. There is dirt on the exterior. (Miura Kimiya)
Maintenance information: 2023.6.21 operation confirmed
Accessories: no accessories
Main specifications: W88 x H55 x D49 mm 0.64 kg/piece
FOSTEX condenser. If you prefer clear, speedy sound, please go ahead. The exterior, dullness, and the exit line on one side OUT is slightly short (Kobayashi Hitoshi)
Maintenance information:2023.6.14 sound output confirmed (5khz ~)
Accessories: none
Main specifications: capacity 0.22 μF voltage resistance 120/240 (VAC/VDC) body width dimensions 37 mm body diameter (Ø) mm13, drawer line length 80 mm each
It is a variable resistance attenuator for Tokyo Koon Denwa. What about those who make their own works? (TAMURA Eiji)
Maintenance information: 2023.6.11 Confirmation confirmed (Gari not checked)
Accessories: none
This is a volume adjuster for Tokyo Koon Denwa. What about those who make their own works? (TAMURA Eiji)
Maintenance information: 2023.6.11 Confirmation confirmed (Gari not checked)
Accessories: none
Main specifications: 50dB 1kΩ
This is a volume adjuster for Tokyo Koon Denwa. What about those who make their own works? (TAMURA Eiji)
Maintenance information: 2023.6.11 Confirmation confirmed (Gari not checked)
Accessories: none
Main specifications: 50dB 1kΩ
This is a volume adjuster for Tokyo Koon Denwa. What about those who make their own works? (TAMURA Eiji)
Maintenance information: 2023.6.11 Confirmation confirmed (Gari not checked)
Accessories: none
Main specifications: 50dB 1kΩ
This is a volume adjuster for Tokyo Koon Denwa. What about those who make their own works? (TAMURA Eiji)
Maintenance information: 2023.6.11 Confirmation confirmed (Gari not checked)
Accessories: none
Main specifications: 50dB 1kΩ
Full Tech Soldered Type Rhodium-Plated AC Inlet All parts are non-magnetic, and it is an audio-grade AC inlet that uses rhodium plating for electrode plating. (YONEJIMA Satoshi)
Maintenance Information: 2023.6.11 Confirmation Confirmed
Accessories: none
Main Specifications: Blade: bronze alloy, rhodium plated
Power transformer primary: 100V secondary: 6.3V/4A × 2, 65V/DC20mA, 350V/DC350mA, 12.6V/1A W120 × H110 × D101 mm 6.1 kg (actual measurement, not including protrusions) There are line scratches and snag marks here and there (Kojima Yosuke)
Accessories: none
Although the sales range of repeat coil transpairs is narrow, the thickness has increased and the sound quality is very pleasant to the ear. Please use it for line transformers, etc. There is paint peeling here and there (Kojima Yosuke)
Accessories: none
Main specifications: W104 x H106 x D62 mm approx. 1.65 kg/piece (actual measurement, not including protrusions)
Power transformer primary: 100V secondary: 280-250-0-250-280V/100mA 5-6.3V/2A x 2 6.3V/2.5A W95 x H66 x D78 mm 2.2 kg (not including protrusions) with replacement box (Kojima Yosuke)
Accessories: replacement box
Choke transformer 0.35h/400mA measured DCR 10.6Ω W59 x H70 x D52 mm 0.7 kg (actual measurement, not including protrusions) There are some snag scratches (Kojima Yosuke)
Accessories: none
Output transformer for sale, push-pull, primary: 3.6 kΩ, secondary: 4/8/16 ohms rack kit, built into the A3550, W85 x H96 x D96 x D96 mm, approx. 2.5 kg/piece (actual measurement, not including protrusions) There are some cuts on the body (Kojima Yosuke)
Accessories: none
Disposal prices have been reduced. Member discounts do not apply. 2022/8/13 sales price 13,000 yen. Garrard's 301 idler There is a slight feeling of use, but you can feel that it is elastic enough. A type with a thin outer circumference and a thick center (Murakoshi Yoichi)
Accessories: none
The price has been reduced. 2023/3/5 sales price 10,000 yen. Idler with unknown details. I think it's for GARRARD301. There is a feeling of use (Hitoshi Kobayashi)
Accessories: none
Choke transformer 5H/300mA DC resistance 48Ω (actual measurement) W83 x H105 x D75 mm approx. 2.4 kg (actual measurement, not including protrusions) with original box (Kojima Yosuke)
Accessories: original box
The price has been drastically reduced. 2023/4/16 sales price 250,000 yen PEERLESS ALTEC 260A transformer 16355! It is the world's largest output transformer. The weight of 33 kg alone is no pretense, and its ability to lightly squeeze 260W out of the 260A's 813 push-pull is a masterpiece. You can see the exterior, the feeling of use such as rust, dullness, abrasions, etc. (Kobayashi Hitoshi)
Maintenance Information:2023.4.16 Confirmation confirmed
Accessories: copy of the mounting circuit diagram
Main specifications: W210 x H210 x D240 mm 33 kg (actual measurement)
Input transformer sales primary: 600 ohms secondary: 600 ohms boost ratio 1:1 coil internal design is the same design as the 111C manufactured by Western Electric. For line transformers, etc., the terminal plate is partially broken and there is a part where the terminal is rattled, so it's cheap (Kojima Yosuke)
Accessories: none
Main specifications: W45 x H51 x D35 mm, approx. 280 g/piece (actual measurement, not including protrusions)
LINE OUTPUT TRANSPAIR SALE PRIMARY: 70Ω SECONDARY: 600Ω This is an OEM model of Tamura W53 x H50 x D34 mm 290 g/piece (actual measurement, not including protrusions) There are some injuries, bumps, and adhesive marks (Kojima Yosuke)
Accessories: none
Matching transformer pair sale primary: 600Ω secondary: 600Ω boosting ratio 1:1 W35 x H44 x D25 mm 140 g/piece (actual measurement, not including protrusions) (Kojima Yosuke)
Accessories: none
The price has been reduced! 2023/2/27 sales price 8,000 yen*unopened air core coil pair sold 0.22mH OFC copper foil wrapped (Asaine Tomonori)
Main specifications: thickness 0.76 mm width 24.5 mm outer dimensions W50 x H34 mm weight 229 g (measured value)
First time in stock. 20cm passive radiator. It achieves low frequencies with good response. If you are a self-made person and are worried about low frequencies, please try it. Comes with original box ※This is not a speaker unit for connecting to an amplifier (Sasaki Shota)
Accessories: original box
Main specifications: 20cm passive radiator
* 4-row relay terminal block type ideal for extending unopened speaker cables, etc. (ASAINE Tomonori)
Accessories: none
Main specifications: size 70 x 15 x 30 mm (measured value)
* 4-row relay terminal block type ideal for extending unopened speaker cables, etc. (ASAINE Tomonori)
Accessories: none
Main specifications: size 70 x 15 x 30 mm (measured value)
* 4-row relay terminal block type ideal for extending unopened speaker cables, etc. (ASAINE Tomonori)
Accessories: none
Main specifications: size 70 x 15 x 30 mm (measured value)
* 4-row relay terminal block type ideal for extending unopened speaker cables, etc. (ASAINE Tomonori)
Accessories: none
Main specifications: size 70 x 15 x 30 mm (measured value)
This is a diaphragm for the company's M-100 driver. If you are a user, how about taking this opportunity? (Mizusaki Ryo)
Maintenance information: 2023.2.26 Conductivity confirmed (measured resistance value 11.3/11.2 Ω)
Accessories: none
Comes with original box Diaphragm for 2421. Set of 2 There is dullness, but there is no damage to the diaphragm (Sasaki Shota)
Maintenance Information: 2023.2.11 Confirmation Confirmed
Accessories: original box
This is NEUTRIK's Speakon. This is a connector for connecting speakers and power amplifiers for 4-core professional audio equipment. Since it is a lock type, it is ideal for preventing trouble (Asae Tomonori)
Accessories: none
Main specifications: Compatible cable 7.0 to 14.5 mm
Input transformer sales primary: boost ratio 1:1 secondary: boost ratio 1.8:1.8 primary driving impedance: primary 2 circuits in series 3.5 kΩ standard, 1k to 5 kΩ compatible primary 2 circuits 1 kΩ standard in parallel, 600 ohm to 2 kΩ compatible primary inductance 30H/5V (direct connection to primary 2 circuits) W83 x H107 x D78 mm 1.5 kg/instruction manual included (Kojima Yosuke)
Accessories: instruction manual
power plug PSE standard product: Hard rhodium plug with surface treatment. It is completely professional, with all processes, including materials, design, and manufacturing, carried out domestically. High definition plug compatible with broadcasting stations and recording studios (Fujisawa Koshi)
Accessories: none
Main specifications: Japanese copper alloy anti-impact polycarbonate outer dimensions 35 mm x 53 mm (blade holder 21.4 mm)
power plug PSE standard product: Hard rhodium plug with surface treatment. It is completely professional, with all processes, including materials, design, and manufacturing, carried out domestically. High definition plug compatible with broadcasting stations and recording studios (Fujisawa Koshi)
Accessories: none
Main specifications: Japanese copper alloy anti-impact polycarbonate outer dimensions 35 mm x 53 mm (blade holder 21.4 mm)
Set of 4 This is an ESOTERIC AUDIO USA banana plug. Easy-to-use screw-on type. Rust and dullness are conspicuous (Daiki Goto)
Accessories: none
Main specifications: own weight 20.4 g/piece (actual measurement)
Line transformer using LUXMAN's G6670. It looks like a custom-made transformer and the details are unknown. The volume will be reduced by about 10 dB. There is wobble on the terminals (Oikawa Tetsuji)
Maintenance information: 2023.1.24 operation confirmed
Accessories: none
Main specifications: W225 x H135 x D85 mm 1.7 kg (actual measurement)
PSE standard product UL standard FURUTECH inlet plug is a non-magnetic design using gold-plated copper screws and stainless steel parts (Mizusaki Ryo)
Accessories: none
PSE standard product UL standard FURUTECH inlet plug is a non-magnetic design using gold-plated copper screws and stainless steel parts (Mizusaki Ryo)
Accessories: none
The price has been drastically reduced. 2022/11/22 sales price 118,000 yen equalizer transformer spare for sale fixed impedance type RIAA equalizer coil impedance 600Ω W50 x H65 x D56 mm approx. 0.4 kg/piece There are bumps here and there (Kojima Yosuke)
Accessories: none
RCA autotransformer pair. It is a rare trance, also commonly known as an “clay pipe.” If you've been looking for it, don't miss this opportunity. There is a feeling of use such as dullness appropriate to the model year. Two screws are not enough for both (Takasaki Atsushi)
Maintenance information:2023.1.6 Sound output confirmed
Accessories: none
Main specifications: S-0.94-1.87-3.75-7.5-7.5-10-15-30-250Ω approx. W113 x H145 x D113 mm approx. 4.7 kg/book
Choke transformer 30h/80mA measured DC resistance 627Ω W69 x H60 x D63 mm about 0.8 kg (actual measurement, not including protrusions) seems to be an unused item from the original box included! (Kojima Yosuke)
Accessories: original box
The disposal price has been reduced. Member discounts do not apply. 2018/1/29 sales price 15,000 yen*The arm was received and is out of stock. This is an arm lifter for Fidelity Research/FR-64. If you have been looking for it, please take this opportunity (Murakoshi Yoichi)
Accessories: none
Main specifications: weight (actual measurement) approx. 33 g
The inductance value is thought to be 0.3 mH from the value written on the seal, but the details are unknown. The exterior is dull and has adhesive marks (Tomonori Asae)
Accessories: none
Main specifications: 35 mm in diameter x 20 mm in thickness 80 g per piece
*Currently on sale. It is a stainless steel chassis whose details are unknown. The main body has unpeeled protective film, and the top plate is unopened (Murakoshi Yoichi)
Accessories: none
Main specifications: W350 x H55 x D200 mm (actual measurement)
* There are repaint, missing screws, and it is inexpensive due to exterior defects. Output transparent for sale single, 20W, primary: 14kΩ, secondary: 4/8/16 ohms, applications: 801A/VT-62, etc. W78 x D67 x H105 mm 2.2 kg/piece (not including protrusions) (Kojima Yosuke)
Accessories: none
※2 pieces only! Gold-plated speaker terminals How about some spare parts? The exterior is dull, etc., and there is a feeling of use (Takahashi Nobuyuki)
Accessories: none
Power transformer input 100V output A power supply: 6.3V/1A B power supply: 260V/30mA (with CT), 15,17V/2A (bridge only) W85 × H57 × D70 mm approx. 1.5 kg (measured, not including protrusions) has been repainted, rust floats, and there are abrasions (Yosuke Kojima)
Accessories: none
Choke transformer 5H/250mA DC resistance 67Ω (measured 65.9Ω) W84 x H105 x D76 mm 2.3 kg There are abrasions and scratches in places (Kojima Yosuke)
Accessories: none