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Manufacture | Model/Title | Price | Arrival date

フロントバッフル

Ask 23-38680-05715-00
フロントバッフル
Manufacture:不明
Price: JPY 2,727(pair)
Arrival: 2023-03-26 20:01:09
description
This is a self-made baffle made in a size like JBL VICOUNT or BARON. There is a hole for the 38cm unit to fit, and a hole that is thought to be for a screwdriver. In the screw hole Accessories: none Main specifications: woofer section screw pitch 370 mm aperture φ343 mm driver opening 133 mm external dimensions W443 x H518 x D20 mm weight approx. 1.5 kg (one side, actual measurement)

10cmフルレンジ

This item has been sold.You can't purchase now. 24-43001-11735-00
10cmフルレンジ
Manufacture:自作
Price: JPY 4,545(pair)Sold Out
Arrival: 2024-06-05 19:58:17
description
Currently sold. This is a self-made 10cm full-range 1-way speaker with unknown details. There is no problem with the sweep or music signal, but the current situation is because it is cheap. There are bond marks on the exterior and center cap, and a feeling of use can be seen, such as dullness, abrasions, etc. (Kobayashi Hitoshi) Maintenance information: 2024.6.3 sound output confirmed Accessories: none Main specifications: W120 x H200 x D122 mm 2.5 kg (actual measurement)

121U.S.A

This item has been sold.You can't purchase now. 24-43095-12419-00
121
Manufacture:BOSE
Original price: JPY 49,800
Price: JPY 13,636(pair)Sold Out
U.S.A
Arrival: 2024-06-04 19:58:30
description
*Currently sold. Bose's classic full range speaker. This model has a reputation for its well-organized and punchy sound quality. It can be used for a wide range of purposes, from subsystems to surround use. The exterior has a feeling of use such as dullness (Kobayashi Hitoshi) Maintenance information: 2024.6.4 operation confirmed Accessories: saran net Main specifications: full range unit, 6Ω output, sound pressure level 88dB, magnetic-proof type, W270 x H168 x D180 mm, 4k g/unit, MS-2 size, W230 x H47 x D200 mm, 0.65 kg

170DLJapan

This item has been sold.You can't purchase now. 24-42770-09798-00
170DL
Manufacture:TAOC
Original price: JPY 21,800
Price: JPY 10,727 Sold Out
Japan
Arrival: 2024-05-09 20:08:23
description
The disposal price has been reduced! Member discounts are not applicable. 2023/5/9 sales price 17,000 yen set of 4. A TAOC speaker stand with a high vibration damping effect. Made from high-carbon cast iron, the speaker system improves pitch, depth, and transparency. Recommended for middle class speakers. There is no felt. The exterior is dull, and there is a feeling of use over time, such as small scratches and rust stains on the bottom (Asae Tomoho) Accessories: none Main specifications: W100×H140×D170mm, made of high-carbon cast iron, weight 5.0 kg/1

2242HU.S.A

Ask 24-42721-09373-00
2242H
Manufacture:JBL
Original price: JPY 256,000
Price: JPY 90,727(pair)
U.S.A
Shop: Osu shop
Arrival: 2024-05-04 20:03:41
description
A rare JBL 46cm woofer has arrived! The thick sound that can only be produced with a 46cm woofer is attractive. Please try this large aperture unit that is compatible with digital recording and is advantageous for deep bass reproduction. The exterior has tape marks and magic marks on corn paper. Serial 181936/481666 (Sasaki Shota) Maintenance information: 2024.5.4 sweep test good Accessories: none Main specifications: 46cm cone woofer unit impedance 8Ω 99dB frequency range 25Hz to 1.6kHz recommended enclosure volume 140 to 340 lit diameter 464 ✕ depth 212 mm weight 13.2 kg

2420U.S.A

Ask 24-42753-09701-00
2420
Manufacture:JBL
Original price: JPY 142,000
Price: JPY 68,000(pair)
U.S.A
Arrival: 2024-05-25 19:56:56
description
The price has been reduced! 2024/5/25 sales price 79,800 yen Maintained! The classic model for professional 1" screwdrivers. It is installed in many of the company's 43 series, etc., and it is a driver that is easy to balance with various woofers and tweeters. The exterior has rust and paint peeling due to aging. ※The diaphragm is DR16R2421. (YONEJIMA Satoshi) Maintenance information: 2024.5.25 Maintained (diaphragm installation adjustment, pad dampener, mounting screw rust replacement. Material terminal contact part cleaning, terminal dirt cleaning, insulation bushing replacement. Diaphragm dirt cleaning. This is a genuine diaphragm, but it comes with DR16R2421. DCR (A/7.1 ohm diaphragm scratch) DCR (b/6.3 ohm diaphragm scratch)) Accessories: No accessories Main specifications: 1 inch driver, throat diameter: 25 mm, 16 ohms, 118 dB, frequency characteristics: 800 Hz to 20 kHz, crossover frequency: 500 Hz or more, 5.1 kg/piece

2420U.S.A

Ask 24-42867-10580-00
2420
Manufacture:JBL
Original price: JPY 142,000
Price: JPY 58,909(pair)
U.S.A 1971 made
Arrival: 2024-06-01 19:38:42
description
The price has been reduced! 2024/6/1 sales price 69,800 yen Maintained! The classic model for professional 1" screwdrivers. It is installed in many of the company's 43 series, etc., and it is a driver that is easy to balance with various woofers and tweeters. The exterior has dullness and small scratches. There are some scratches on the diaphragm on one side. Serial 60878/74750 (Yonejima Satoshi) Maintenance information: 2024.6.1 Maintained (diaphragm installation adjustment, pad dampener installation, screw rust replacement. Wiring terminal contact cleaning, terminal dirt cleaning. Insulating bushing replacement. Diaphragm dirt cleaning. DCR (29324/6Ω diaphragm undamaged) DCR (33387/5.8Ω diaphragm damaged) Accessories: No accessories Main specifications: 1 inch driver, throat diameter: 25 mm, 16 ohms, 118 dB, frequency characteristics: 800 Hz to 20 kHz, crossover frequency: 500 Hz or more, 5.1 kg

2420U.S.A

Ask 24-42746-09583-00
2420
Manufacture:JBL
Original price: JPY 142,000
Price: JPY 68,000(pair)
U.S.A 1971 made
Arrival: 2024-05-18 19:38:54
description
The price has been reduced! 2024/5/18 sales price 79,800 yen Maintained! The classic model for professional 1" screwdrivers. It is installed in many of the company's 43 series, etc., and it is a driver that is easy to balance with various woofers and tweeters. The exterior has dullness and small scratches. Serial 60878/74750 (Tamura Eiji) Maintenance information: 2024.5.18 Maintained (diaphragm installation adjustment. Pad dampener, mounting screw rust replacement. Wiring terminal contact part cleaning, terminal dirt cleaning, insulation bushing replacement. Diaphragm dirt cleaning, internal wiring cable replacement. DCR (74750/6Ω diaphragm no scratch) DCR (60878/5.7Ω diaphragm no scratch)) Accessories: No accessories Main specifications: 1 inch driver, throat diameter: 25 mm, 16 ohms, 118 dB, frequency characteristics: 800 Hz to 20 kHz, crossover frequency: 500 Hz or more, 5.1 kg

2420U.S.A

Ask 24-42746-09584-00
2420
Manufacture:JBL
Original price: JPY 71,000
Price: JPY 31,818(only one piece)
U.S.A
Arrival: 2024-05-26 20:01:08
description
※1 bottle only. The diaphragm has been replaced with a D8R2421. It is an 8 ohm specification. Maintained! The classic model for professional 1" screwdrivers. It is installed in many of the company's 43 series, etc., and it is a driver that is easy to balance with various woofers and tweeters. The exterior has dullness and small scratches. Serial 23890 (Yonejima Satoshi) Maintenance information: 2024.5.25 Maintained (diaphragm installation adjustment, pad dampener, mounting screw rust replacement. Material terminal contact part cleaning, terminal dirt cleaning, insulation bushing replacement. Diaphragm dirt cleaning. (This is a genuine diaphragm, but it comes with D8R2421) Accessories: No accessories Main specifications: 1 inch driver, throat diameter: 25 mm, 8 ohms (3.8 ohms), 118 dB, frequency characteristics, 800 Hz to 20 kHz, crossover frequency: 500 Hz or more, 5.1 kg

2441U.S.A

Ask 24-42895-10858-00
2441
Manufacture:JBL
Original price: JPY 380,000
Price: JPY 116,364(pair)
U.S.A
Arrival: 2024-06-03 20:09:28
description
The price has been drastically reduced! 2024/6/3 sales price 148,000 yen Maintained! A driver unit suitable for sound reproduction for large halls and theaters, modeled after the standard 2-inch 375. High frequency characteristics have been enhanced while retaining a vintage feel. The cymbals play a sound that makes you think of jazz. The exterior has rust, paint peeling, etc. Serial 32769 32799 (Tomonori Asaine) Maintenance information: 2024.6.3 maintained (diaphragm repair and installation adjustment pad dampener replacement, 18 mounting screws, replacement, distribution terminal, contact part cleaning, terminal cleaning, 8 insulating bushings, replacement, diaphragm cleaning) Accessories: none Main specifications: frequency characteristics, 500 to 18 kHz, crossover, 500 Hz, 16 ohms, diameter: 175 mm, height: 145 mm, approx. 11.8 kg/bottle

2445JU.S.A

Ask 23-40558-20666-00
2445J
Manufacture:JBL
Original price: JPY 119,000
Price: JPY 25,273
U.S.A 1983 made
Arrival: 2023-10-06 20:00:38
description
The price has been reduced. 2023/10/6 sales price 29,800 yen ※Since it is only 1 bottle, it is cheap. JBL professional 2" screwdriver. It is an item that continues to be used in large horn systems, etc. The quality unique to titanium diaphragms, the breathing of the vocals, and the high hat on the drums are all appealing, and the outstanding realism is appealing. The exterior has dullness, dirt, and scratches. Serial 31316 (Tamura Eiji) Maintenance Information: 2023.10.6 Oscillator Test Good Accessories: no accessories Main specifications: slot diameter 5 cm, allowable input 100 W, sound pressure level 111 dB/W/m, frequency characteristics, 500 Hz to 20 kHz, crossover frequency, 500 Hz or more, 16 ohms, diameter 235 x depth 132 mm, 13.6 kg/1

2S-305DJapan

Ask 23-39506-12056-00
2S-305D
Manufacture:DIATONE
Original price: JPY 330,000
Price: JPY 257,273(pair)
Japan 1969 made
Arrival: 2023-12-01 19:56:17
description
The price has been reduced! 2023/12/1 sales price 298,000 yen Interior and exterior refreshment maintenance has been completed and brushed up! A consumer model of the 2S-305, a timeless monitor speaker masterpiece that Japan is proud of. The thick and clear midrange and detailed high frequencies, which cannot be felt with the look, vividly reproduce vocals. The sound that accurately expresses the characteristics of an amplifier that is set regardless of whether it is a vacuum tube or transistor makes me feel the goodness of the device I have on hand that I haven't been able to see until now. The exterior is in perfect condition due to maintenance. Serial 351364 4851370 (Yamato Yuki) Maintenance information: 2023.12.1 Maintained (exterior polishing, oil finish, exterior repair, front and rear baffle painting to create missing parts, saran net replacement, velcro replacement. Woofer maintenance center adjustment, edge damping agent application, disconnection solder treatment, center cap dent correction. Tweeter maintenance center cap internal cleaning and replacement, center adjustment, corn paper edge crack repair, edge damping agent application, unit detachment. Network maintenance frequency characteristics check, ATT contact cleaning, terminal cleaning sound operation confirmed) Accessories: saran net Main specifications: 2 way bass reflex system input impedance 8 ohms output sound thickness level 96 dB crossover frequency 1500 Hz W650 × H880 × D445 mm weight 50 kg

300DHJapan

Ask 24-42335-06302-00
300DH
Manufacture:TAOC
Original price: JPY 29,800
Price: JPY 13,636
Japan
Arrival: 2024-05-18 19:40:10
description
※ It is inexpensive because it is in poor condition such as dirt and felt peeling. Set of 3 classic TAOC basses. Made of high-carbon cast iron with excellent vibration handling capabilities. It can be used for a wide range of speakers from large to medium, and accurately reproduces sound images. The exterior has rust and dirt due to aging, and deterioration in the bottom felt (Satoshi Yonejima) Accessories: none Main specifications: W100×H200×D300mm 9.2 kg

300DLJapan

This item has been sold.You can't purchase now. 24-42808-10141-00
300DL
Manufacture:TAOC
Original price: JPY 29,800
Price: JPY 27,091 Sold Out
Japan
Arrival: 2024-05-09 20:08:25
description
Set of 4 This stand is made of high-carbon cast iron with excellent vibration handling capabilities. It can be used for a wide range of speakers from large to medium. The sound image is accurately and tightly reproduced. The exterior is dull and has small scratches (Murakoshi Yoichi) Accessories: none Main specifications: W100×H140×D300mm high carbon cast iron Weight 8kg/book

303UK

Ask 24-42130-04673-00
303
Manufacture:QUAD
Original price: JPY 110,000
Price: JPY 90,727
UK 1967 made
Arrival: 2024-03-25 19:57:14
description
Maintained! A classic British Quad stereo power amplifier. Small in size yet full torque. The sound, which is as deep as a tube amp, exudes an appeal that won't fade. The exterior has a feeling of use over time, such as dullness and small scratches. Serial 62226 (Yonejima Satoshi) Maintenance Information: 2024.3.25 Maintained (INPUT DIN 4P replacement, internal Tr, C, R all checks. DIN4P-RCA female cable created. Operation check, pattern solder processing) Accessories: power cable, connection cable Main specifications: 45W+45W W120×H159×D324mm 8.2 kg

3105U.S.A

Ask 24-42529-07800-00
3105
Manufacture:JBL
Original price: JPY 40,400
Price: JPY 45,455(pair)
U.S.A 1971 made
Arrival: 2024-05-04 19:56:57
description
Maintained! A network with a crossover frequency of 7000 Hz. Ideal for MID/HIGH use in 3-way systems using the JBL 2420/2440. In addition to dullness and small scratches on the exterior, there is a feeling of use such as paint peeling. Serial 24693 24691 (Hiroki Aso) Maintenance information: 2024.5.4 maintained (12 terminal terminal mounting screws, 24 insulating bushings replaced for deterioration. The capacitor used for terminal cleaning is a Dayton attenuator VR contact cleaning crossover 7000 Hz check) Accessories: none Main specifications: Crossover frequency 7 kHz allowable input (continuous program) 50 W impedance low range 12 to 16 ohms treble range 12 to 16 ohms treble attenuation/variable volume mounting hole W140 x 108 mm 0.7 kg

3105U.S.A

Ask 23-39405-11308-00
3105
Manufacture:JBL
Original price: JPY 40,400
Price: JPY 45,455(pair)
U.S.A 1971 made
Arrival: 2023-05-31 20:03:45
description
Maintained in October 2022! A network with a crossover frequency of 7 kHz. Ideal for MID/HIGH 3-WAY systems using the 2440. On the exterior, paint is bald and oxidized (Yonejima Satoshi) Maintenance Information: 2022.10.7 Maintained (Terminal rust removal, acid cleaning, insulation bushing & mounting screw replacement. ATT replacement A frequency characteristic measurement check (~ approx. 42 kHz) was performed, and the original capacitor was continuously used for good results. Input/output waveform and balance check, sound output check.) Accessories: no accessories Main specifications: crossover frequency 7 kHz allowable input (continuous program) 50 W impedance bass range: 12 to 16 ohms treble range: 12 to 16 ohms treble attenuation/variable volume mounting hole W140 x 108 mm 0.7 kg

3105U.S.A

Ask 13-72477-76261-00
3105
Manufacture:JBL
Original price: JPY 40,400
Price: JPY 45,455(pair)
U.S.A 1971 made
Arrival: 2023-03-31 19:43:53
description
Maintained! A network with a crossover frequency of 7 kHz. Ideal for MID/HIGH 3-WAY systems using the 2440. On the exterior, there is a feeling of use, such as paint peeling off and scratches scattered around. Serial 17041 17049 (Hiroki Aso) Maintenance information: 2023.3.31 Maintained (terminal rust removal, acid wash, insulating bushing & mounting screw replacement, ATT brand new replacement, frequency characteristic measurement check (~ approx. 42 kHz), continue using the original capacitor for good results, input/output waveform and balance confirmation sound output check) Accessories: none Main specifications: crossover frequency 7 kHz allowable input (continuous program) 50 W impedance bass range: 12 to 16 ohms treble range: 12 to 16 ohms treble attenuation/variable volume mounting hole W140 x 108 mm 0.7 kg

3110U.S.A

Ask 24-42529-07799-00
3110
Manufacture:JBL
Original price: JPY 92,000
Price: JPY 68,182(pair)
U.S.A 1983 made
Arrival: 2024-05-04 19:58:34
description
Maintained! Professional crossover 800 Hz network. It's an exhilarating sound with a good view. How about making a 2-way horn system with a 16 ohm unit? In addition to dullness and small scratches on the exterior, there is a feeling of use such as paint peeling. Serial 8091 8074 (Hiroki Aso) Maintenance information: 2024.5.4 maintained (12 terminal terminal mounting screws, 24 rust and insulation bushings, deterioration replacement. The capacitor used for terminal cleaning is a Dayton attenuator switch contact cleaning crossover 800Hz check red terminal cap partial deterioration replacement) Accessories: none Main specifications: crossover frequency 800 Hz impedance 12 to 16 ohms W122 x H154 x D132 mm 1.9 kg/1 unit

3133AU.S.A

Ask 23-40428-19807-00
3133A
Manufacture:JBL
Original price: JPY 144,000
Price: JPY 54,364(pair)
U.S.A
Shop: Osu shop
Arrival: 2023-09-22 19:39:17
description
The price has been reduced. 2023/9/22 Sales price 69,800 yen ※Since this is a remodeled product, it is currently sold. 3-way network. The details of the crossover are unknown. The attenuator comes with FOSTEX's AT-50H (16 ohms for the middle range only). There is a slight creak, but the sound output has been confirmed. I even took pictures of the interior. Please refer to it. There is no original terminal block (Sasaki Shota) Maintenance information: 2023.9.22 sound output confirmed Accessories: none Main specifications: 3-way network W210 x H235 x D158 mm 4.5 kg (actual measurement)

33UK

Ask 15-85857-36826-00
33
Manufacture:QUAD
Original price: JPY 120,000
Price: JPY 90,727
UK 1967 made
Shop: Osu shop
Arrival: 2024-01-18 20:15:11
description
The disposal price has been reduced. Member prices are not applicable. 2024/1/18 sales price 118,000 yen Maintained! QUAD's first transistor preamp. The deep sound image and the impression that the natural atmosphere has definitely increased, and the glossy way it rides and the sound that goes through the core make you think it's a vacuum tube amplifier. Of course, it's a combination with the 303, and the sound doesn't feel out of place even when paired with a vacuum tube power amplifier. BAL knobs are worn out (Daiki Goto) Maintenance information: 2024.1.18 Maintained (front push button contact failure → cleaning, PHONO/LINE in-board coupling capacitor replacement. AC spark killer capacitor broken → replaced, each VOL cleaned, power cable created) Accessories: copy of instruction manual Main specifications: external dimensions W550 x H110 x D220 mm, weight approx. 7.4 kg (actual measurement) [33] 3 input/line systems, 1 phono system (MM) [FM3] tubular FM dedicated tuner with automatic stereo/mono switching

33+303+FM3UK

Ask 24-42417-06784-00
33+303+FM3
Manufacture:QUAD
Original price: JPY 317,500
Price: JPY 216,364
UK 1967 made
Shop: Osu shop
Arrival: 2024-05-04 20:12:14
description
The price has been drastically reduced. 2024/5/26 sales price 278,000 yen Maintenance and cabinet repair completed! This is a full set that combines 33 QUAD original transistor preamps and 303 power amplifiers with tuner FM3. Comes with a wood case that allows 33 and FM3 to be built in parallel. The impression is that the natural atmosphere has definitely increased, and the glossy way it rides and the sound that goes through the core make you think it's a vacuum tube amplifier (Oikawa Tetsuji) Maintenance information: 2024.5.4 maintained (internal check, power supply, filter C, HPX circuit C, etc., there are many differences in capacity → replacement f cover misalignment → readjust, tuning indicator lamp back change, DIN SP-RCA female cable damaged → created) Accessories: power cable, connection cable (2 types: DIN-RCA and DIN-DIN types), copy of the instruction manual, FM coaxial connector Main specifications: external dimensions W550 x H113 x D220 mm, weight approx. 7.0 kg (actual measurement) [33] 3 input/line systems, 1 phono system (MM) [FM3] tubular FM dedicated tuner with automatic stereo/mono switching

4312DU.S.A

Ask 24-43106-12535-00
4312D
Manufacture:JBL
Original price: JPY 190,000
Price: JPY 143,636(pair)
U.S.A 2004 made
Arrival: 2024-06-06 20:13:21
description
A model that inherits the lineage of 4312. The sense of speed and range has been improved with a completely renewed unit, and it has been transformed into a high-fidelity speaker that can play all kinds of sources with a clean sound with good damping. There is a light thread on the top of the exterior. Serial 13466 13432 (Murakoshi Yoichi) Maintenance information: 2024.6.6 sound output confirmed Accessories: saran net Main specifications: 3-way 3-speaker bass reflex impedance 6 ohms playback frequency band 45 Hz to 35 kHz output sound pressure level 93 dB size W362 x H597 x D299 mm weight 17 kg

4343

This item has been sold.You can't purchase now. 24-42171-05029-00
4343
Manufacture:JBL
Original price: JPY 1,120,000
Price: JPY 634,545(pair)Sold Out
Arrival: 2024-04-04 19:57:27
description
All units have been overhauled, including the woofer, mid, driver and tweeter, and network! It is an individual that has been fully restored, including the exterior. The original 4343 by All Alnico, the original 4343 of 4343! The crisp low frequencies and punchy high frequencies are unbearable, and popularity continues unabated even now. The dynamic sound typical of JBL has been revived due to maintenance. It is a famous monitor that can best reproduce the sound source of on-microphone recordings regardless of age or genre (Sasaki Shota) Maintenance information: 2024.4.4 Maintained (exterior repair/gray paint. Front and rear baffle repair and painting. Saran net replacement/frame repair. Woofer maintenance: edge replacement, corn paper coating. Midmaintenance: edge replacement, corn paper coating. Driver maintenance: magnetic circuit rust removal/gap cleaning/center adjustment, sound absorbing material replacement, terminal cleaning/screw replacement. Tweeter maintenance: magnetic circuit rust removal/gap cleaning, terminal cleaning/screw replacement. Network maintenance: frequency characteristic check, ATT cleaning, terminal cleaning/screw replacement, switching SW contact cleaning, high frequency capacitor replacement) Accessories: none Main specifications: 4 way 4 speaker bass reflex type 2405/2420/2121/2231A crossover 300Hz/1250Hz/9500Hz 8Ω 93dB W635 x H1,051 x D435 mm 83.9 kg/book

4343BU.S.A

24-42769-09795-00
4343B
Manufacture:JBL
Original price: JPY 1,176,000
Price: JPY 543,636(pair)
U.S.A 1976 made
Arrival: 2024-05-27 20:04:24
description
Refresh yourself with interior and exterior maintenance! A gray-finish model of the king monitor 4343B. The balance between thick, strong mids and responsive bass is perfect. A model that wants to make jazz and rock sound thick, thick, and powerful. It's a lot of exhilarating noises. The exterior has been beautifully finished due to maintenance (Tomoho Asaine) Maintenance information: 2024.5.27 Maintained (exterior repair/all coated saran frame processing correction repair/net replacement, plate maintenance repair, plate maintenance (edge replacement, cone paper coating, center cap replacement)) midmaintenance (edge replacement, cone paper coating, center cap replacement, driver maintenance (magnetic circuit rust removal/gap cleaning/center adjustment, sound absorbing material replacement, terminal cleaning/screw replacement) Tweeter maintenance (magnetic circuit rust removal/gap cleaning, terminal cleaning/screw replacement, exterior painting) horn painting, diffuser repair/painting, baffle plate cleaning unit detachable network maintenance: frequency characteristic check, ATT cleaning, switching SW/terminal cleaning/screw replacement) Accessories: diffuser saran net Main specifications: 4 way 4 speaker bass reflex crossover 300 Hz/1,250 Hz/9,500 Hz impedance 8 Ω 93 dB dimensions W635 x H1,051 x D435 mm weight 83.9 kg/1

4430U.S.A

Ask 24-89024-12157-00
4430
Manufacture:JBL
Original price: JPY 940,000
Price: JPY 409,091(pair)
U.S.A 1981 made
Arrival: 2024-06-01 19:35:54
description
Fully overhauled on 2023/12/13! A JBL professional series speaker that combines the mid-high range of a biladial horn, which is characterized by wide directional characteristics, and a 38cm woofer with excellent low frequency reproduction. It is possible to combine high range stretchability while maintaining 2-way mid-range energy in response to professional field requests. You can enjoy a variety of music, mainly jazz, with excellent punching power that cannot be heard on current speakers. ※The notation on the terminal board has disappeared (Mizushima Itsuro) Maintenance information: 2023.12.12 Maintained (exterior repair, polishing, oil finish, front and rear baffle, hakama, horn repair, painting. Saran net replacement. Woofer edge replacement/cone paper coating. Driver magnetic circuit gap cleaning, center adjustment, sound-absorbing material replacement, terminal cleaning. Network frequency characteristic check, ATT cleaning, terminal contact cleaning) Accessories: saran net Main specifications: 2 way bi-radial horn 2235H/2421A 93db W556 × H908 × D480 mm 79.5 kg

4530BKJapan

Ask 23-39504-12046-00
4530BK
Manufacture:進工舎
Price: JPY 40,909(pair)
Japan
Shop: Osu shop
Arrival: 2023-06-11 20:01:13
description
4530BK made by Shinkosha. Since there are many chips and scratches throughout, it is inexpensive. The D130 was mounted. Woofer with MA15 fastener! Powerful bass reproduction far exceeding size is possible with the rear loading horn type enclosure (Sasaki Shota) Accessories: MA15 Main specifications: screw pitch 420 mm hole diameter 360 mm plate thickness 40 mm front baffle plate thickness 22 mm W600 x H1250 x D600 mm 56.3 kg (all measured) 

49-ZL1SJapan

Ask 22-35177-35008-00
49-ZL1S
Manufacture:NAGAOKA
Price: JPY 727
Japan
Arrival: 2024-03-31 19:46:22
description
The price has been reduced! 2024/3/31 sales price 1,000 yen exchange needle for Nagoya. This is a Victor DT-ZL1S compatible product. Since there are no compatible cartridges, they have not been checked. *Quality cannot be guaranteed due to deterioration due to long-term storage (Takahashi Nobuyuki) Maintenance information: 2024.3.31 unchecked Accessories: case

510UK

Ask 24-42483-07346-00
510
Manufacture:QUAD
Original price: JPY 290,000
Price: JPY 63,455
UK 1985 made
Arrival: 2024-04-19 19:42:45
description
The price has been drastically reduced! 2024/4/19 sales price 79,800 yen ※1 unit only. Maintained! It is originally a professional mono amplifier, but there is only 1 unit. You can feel the strong power of the sound quality even with just one unit. It seems to be useful for mono and center speakers. There are scratches and paint peeling on the exterior. Serial Q001769 (Fujisawa Yukishi) Maintenance information: 2024.4.19 Maintained (XLR speaker cable created (3 meters)). Electrolytic capacitor replacement. ATT cleaning. Solder correction. Rubber feet added. Bias offset check. Output audio check. Input ① GND ② HOT ③ GND (unbalanced) output ① not used ② is set to plus ③ minus 8 Ω load. (Also, a pop sound is made when the power is on and off, but this is a specification) Accessories: speaker cable, power cable Main specifications: 8 ohms W482.6 x H88 x D320 mm weight 13 kg

604用ダイヤフラム

Ask 23-37986-00362-00
604用ダイヤフラム
Manufacture:不明
Price: JPY 4,545(only one piece)
Shop: Osu shop
Arrival: 2023-09-23 20:29:55
description
※One piece only. Details unknown, this is an ALTEC 604 or ALTEC 1 inch driver diaphragm. It seems to be an inexpensive interchangeable product (Daiki Goto) Accessories: none

6260U.S.A

Ask 24-89024-10943-00
6260
Manufacture:JBL
Original price: JPY 300,000
Price: JPY 49,818
U.S.A 1984 made
Arrival: 2024-05-19 19:54:30
description
*Currently sold. JBL/UREI professional power amplifier Dynamic sound with clear contours and momentum. The driving power that makes it easy to drive even large speakers at a high volume is attractive. It can also be used as mono power by connecting to a bridge. There are conspicuous abrasions on the exterior and top plate, and a feeling of use such as dullness and scratches can be seen (Kobayashi Hitoshi) Maintenance information: 2024.5.19 Operation confirmed Accessories: none Main specifications: 150W+150W (8Ω) 300W+300W (4Ω) input 2 systems (phone/XLR) W483 x H180 x D260 mm approx. 20 kg

6N-P4030/1.3mJapan

Ask 24-42565-08183-00
6N-P4030/1.3m
Manufacture:ACROLINK
Original price: JPY 13,000
Price: JPY 5,455
Japan
Arrival: 2024-04-24 20:06:14
description
The 1.3 m power cable uses a polymer polyolefin material for the untreated terminal sheath. The thickness, which can be called overspec, ensures high speed and large current capacity. You can see the exterior, dullness, threads, etc. and a feeling of use (Kobayashi Hitoshi) Maintenance information: 2024.4.19 Continuity confirmed (PSE certified product) Accessories: none

7N・JW4Denmark

Ask 15-86776-42608-00
7N・JW4
Manufacture:ortofon
Original price: JPY 6,000
Price: JPY 2,091
Denmark
Arrival: 2024-02-02 19:57:55
description
The price has been reduced. 2024/2/2 sales price 2,500 yen. ※Inexpensive because 1 bottle is out of stock. Orthophone speaker terminal joint cable Be sure to improve the sound quality of speakers compatible with bi-wiring with 7N ultra-high purity copper wire. One vinyl cover is short (Takasaki Atsushi) Accessories: original box Main specifications: 7N copper (diameter 1mm) +gold plating treatment approx. 150mm/book

805SUK

Ask 24-42501-07500-00
805S
Manufacture:B&W
Original price: JPY 330,000
Price: JPY 227,273(pair)
UK 2005 made
Arrival: 2024-06-04 19:50:55
description
The price has been drastically reduced! 2024/6/4 sales price 278,000 yen The tweeter has been replaced with a brand new one at the manufacturer! A masterpiece model of a 2-way bookshelf speaker with excellent clarity and delicate expressiveness. It's a low range that has more volume than it looks, and I'm amazed at the high degree of perfection. There are scratches and scratches on the exterior. Serial 0010357, 0010358 (Fujisawa Yukishi) Maintenance information: 2024.6.4 manufacturer maintained (both side tweeters replaced with new ones) Accessories: Jumper cable (general purpose product) Main specifications: 2-way 2-speaker bass reflex type 88dB 8Ω W238 x H418 x D351 mm 11.5 kg

8470/2.1mU.S.A

Ask 24-42570-08514-00
8470/2.1m
Manufacture:BELDEN
Price: JPY 909
U.S.A
Arrival: 2024-04-30 19:23:18
description
The 2.1 m pair end of the speaker cable has an unprocessed twist specification, making it less susceptible to sound quality deterioration due to magnetic effects, and the sound is straight. The exterior is dirty and dull, and you can see the feeling of use such as magic writing (Tamai Jun) Maintenance information: 2024.4.30 continuity confirmed Accessories: none

87-39Japan

Ask 23-39136-09546-00
87-39
Manufacture:TRIO
Original price: JPY 8,000
Price: JPY 1,818
Japan
Arrival: 2024-04-07 19:52:10
description
※Since there is no main unit, operation has not been checked. Nagaoka replacement needles. This is a TRIO N-39 compatible product. As for the exterior, the needle tip is slightly to the left (Hiroki Aso) Maintenance information: 2024.4.7 operation unchecked Accessories: none Main specifications: Appropriate needle pressure 1.5g 

930stGermany

Ask 24-42757-09740-00
930st
Manufacture:EMT
Original price: JPY 1,258,000
Price: JPY 1,100,000
Germany
Arrival: 2024-06-02 20:08:23
description
The disposal price has been reduced. Member discounts are not applicable. 2024/6/2 sales price 1,600,000 yen ※This is a 50 Hz specification. Maintained! A new Studio Technik Dusch suspension on a glass turntable! Fonoico is also a nice setting at 155th in the Franz era. The sharpness, precision of contouring, and a very thick sound are just words. A world-class player who still grabs the hearts of many analog fans and never lets go. Enjoy sounds that can only be experienced with EMT. You can see the exterior, dullness, and feeling of use (Kobayashi Hitoshi) Maintenance information: 2024.6.2 Maintained (930ST: motor detached/lubricated, adjusted. Replace deteriorated forward phase capacitors with new ones. Speed adjustment brake felt replacement. Main bearing housing detachment, gasket replacement, bearing ball damage replacement, etc., sealant attachment assembly. Replace the motor bush with a new one that has deteriorated. Replace the deteriorated turntable anti-noise rubber belt with a new one. Replace the idler with a new one that has deteriorated. 155ST: Balance adjustment trimmer resistor defective replacement. NF gain adjustment trimmer resistor noise exchange. Foundation solder deterioration correction. audio measurements. SW/VR cleaning, coat processing. Left and right output adjustment. (Running test OK) Accessories: power cord, manual (copy), oil, connection cable (1 pair each of XLR and RCA) Main specifications: idler drive system aluminum die-cast turntable rotation speed 33 1/3, 45, 78 rpm W490 x H234 x D410 mm [tone arm EMT929] dynamic balance type needle pressure range 0 to 5 g [equalizer amplifier 155 st] frequency characteristics 40 Hz to 20,000 Hz input impedance 140 to 200 ohms output impedance 200 to 600 ohms [cartridge TSD-15 ] MC type output voltage 0.15 mV suitable needle pressure 2.5 g impedance 24 ohms

9497/1.1mU.S.A

This item has been sold.You can't purchase now. 24-19452-07239-00
9497/1.1m
Manufacture:BELDEN
Original price: JPY 1,540
Price: JPY 636(pair)Sold Out
U.S.A
Arrival: 2024-04-11 20:13:27
description
Speaker cable A standard BELDEN speaker cable nicknamed “sea snake” with an unprocessed 1.1 m pair end. It is a cable with thickness and a sense of extrusion in the mid-range (Murakoshi Yoichi) Maintenance information: 2024.4.7 continuity confirmed Accessories: none

A20d

Ask 24-42783-09892-00
A20d
Manufacture:Sabaj
Price: JPY 29,818
Arrival: 2024-05-09 19:51:31
description
The price has been drastically reduced! 2024/5/9 sales price 39,800 yen D/A converter with a built-in “ES9038PRO.” This model has a compact design, is compatible with MQA, high-resolution, and DSD sound sources, and has excellent cost performance. Desktops etc. are the worst. There are no noticeable scratches on the exterior (Tamura Eiji) Maintenance information: 2024.5.9 operation confirmed Accessories: instruction manual (no Japanese), remote control, AC adapter Main Specifications: Input: USB/OPTICAL/COAXIAL/BLUETOOTH USB: 44.1 to 768 kHz/DSD64 to 512 OPTICAL/COAXIAL: 32 to 192 khz W100 x H62 x D192 mm Weight 0.58 kg

A3UK

Ask 24-42198-05193-00
A3
Manufacture:Musical Fidelity
Original price: JPY 198,000
Price: JPY 81,636
UK 1999 made
Shop: Osu shop
Arrival: 2024-05-31 20:01:55
description
Designed with a complete dual mono configuration from the power transformer. The pre and power are also independently configured. The high range is sparkling, and the mid and low frequencies are thick, making it a profound sound. The exterior has dullness, threads, and scratches on the front (Ryo Mizusaki) Maintenance information: 2024.5.31 Maintained (The battery was replaced and the board pattern was corrected due to liquid leakage in the function memory battery. (Since the VR shaft is long, accuracy cannot be achieved, and stress is applied to the VR, so the extension shaft flexible joint Assy was replaced) Accessories: remote control, instruction manual, power cord Main specifications: effective output 85W+85W (8Ω) 170W+170W (4Ω) input: unbalanced (RCA) x 6 systems (1 system is PHONO: MM/MC compatible, 1 is TAPE) outer dimensions W440 mm x H95 mm x D400 mm weight 13 kg

A-717Japan

Ask 24-42545-07971-00
A-717
Manufacture:PIONEER
Original price: JPY 79,800
Price: JPY 45,273
Japan 1987 made
Shop: Osu shop
Arrival: 2024-05-19 19:45:58
description
Maintained. This is a heavyweight premain amplifier manufactured by PIONEER. Since they are only from the bubble period, large quantities of material were used, and they are highly cost-effective amplifiers. Even the smallest sounds are clearly reproduced, and the sound quality, which is both thick, shows how well crafted it was unique to that time. Overall there are small scratches, dullness, etc. (Oikawa Tetsuji) Maintenance information: 2024.5.19 maintained (output relay replacement, master volume exchange, muting SW exchange, direct switch, etc., switch disassembly polishing grease application (input selector, recoup, loudness, tape 3, speaker switching SW), each volume, switch cleaning, interior and exterior inspection and cleaning, operation confirmation. * (Additional note) Since the master volume is a replacement, it can be adjusted in detail when the volume is low to medium volume, but when the volume is raised and auditioned, the VR seems to be raised (12:00). (*When listening to a phono, the sound will not come out unless the EQ switch is turned on) Accessories: instruction manual Main specifications: output 100W+100W (8Ω) 120W+120W (6Ω) 150W+150W (4Ω) power consumption 270W dimensions W420 x H162 x D435 mm weight 19.6 kg

ADI-2 proGermany

This item has been sold.You can't purchase now. 24-43014-11837-00
ADI-2 pro
Manufacture:RME
Price: JPY 116,364 Sold Out
Germany
Shop: Osu shop
Arrival: 2024-06-01 19:47:50
description
Digital breakout cable sold separately is included. High end AD/DA converter compatible with maximum sample rate PCM768 kHz and DSD 11.2 MHz. In addition to being an excellent USB-DAC, this extremely powerful high-output headphone amplifier that is compatible with balanced driving demonstrates more power than its size. It is also equipped with a high-resolution display, so you can enjoy music both audibly and visually. There is a slight thread on the exterior (Mizusaki Ryo) Maintenance information: 2024.6.1 operation confirmed Accessories: manual, original box, power adapter, conversion connector (digital breakout cable) Main specifications: audio interface, maximum sampling frequency PCM768kHz, DSD 11.2 MHz, output impedance: 200 Ω balanced, 100 Ω unbalanced 

AM-5/3U.S.A

Ask 23-39870-15042-00
AM-5/3
Manufacture:BOSE
Original price: JPY 59,800
Price: JPY 10,000(pair)
U.S.A 1998 made
Arrival: 2023-07-31 20:13:13
description
Disposal prices have been reduced! (Member discounts are not applicable) 2023/7/31 Sales price 15,000 yen*Currently sold. It is a 2.1 channel speaker system that perfectly matches Bose's unique compact, high-performance speaker technology with bass reproduction technology. You can easily enjoy simple 2.1 channels. As for the exterior, there are cracks in the woofer cabinet, overall dullness, and small scratches. Serial 990701 (Yonejima Satoshi) Maintenance information: 2023.7.31 Operation confirmed Accessories: no accessories Main Specifications: Rated Input 100W Impedance 6Ω Satellite Speaker 6.0 cm Driver x 2, Antimagnetic Type, W78 x H157 x D104 mm, 1.1 kg, Subwoofer, 13 cm, 2 Drivers, W485 x H358 x D192 mm, 9.1 kg

Amplifier 1Japan

Ask 24-42861-10557-00
Amplifier 1
Manufacture:NAKAMICHI
Original price: JPY 99,800
Price: JPY 40,909
Japan 1990 made
Arrival: 2024-05-31 19:53:49
description
Maintained! NAKAMICHIN's pre-main amplifier is in stock for the first time in a while. Simple design like an English amp. The thick, energetic sound typical of Nakamichi is attractive. The exterior has dents, dullness, and small scratches on the top plate. Serial 07436 (Yonejima Satoshi) Maintenance information: 2024.5.31 Maintained (power switch replaced. Output relay replacement. (Switch and volume contact correction) Accessories: No accessories Main specifications: 80W+80W (8Ω) equipped with Phonomm/MC W430 x H125 x D360 mm weight approx. 15.0 kg

AT6137/1.3mJapan

Ask 24-42770-09922-00
AT6137/1.3m
Manufacture:audio-technica
Price: JPY 455(pair)
Japan
Arrival: 2024-05-11 20:12:54
description
Speaker cable is a basic type of high-purity OFC cable with unprocessed 1.3 m pair ends that are easy to use, and the conductor is a basic type of high-purity OFC cable made by stringing 196 0.1 mm diameter wires. The clear sound quality expands the range of uses. The exterior is dull and has a feeling of use (Jun Tamai) Maintenance information: 2024.5.11 continuity confirmed Accessories: none

AU-α607MRJapan

Ask 24-42638-08716-00
AU-α607MR
Manufacture:SANSUI
Original price: JPY 99,800
Price: JPY 63,455
Japan 1995 made
Shop: Osu shop
Arrival: 2024-05-09 20:00:34
description
Maintained! A popular model from late Sansui. While promoting wider range, the sound that feels the depth and energy unique to the company is compatible with modern speakers. The punching power in the mid to low range that drives a medium bookshelf speaker is truly a word. There is a feeling of use such as dullness and abrasions (Daiki Goto) Maintenance information: 2024.5.9 maintained (maintenance contents/TONE, loudness, subsonic, processor, input selector, power amplifier direct, source direct, tape, reckout switch disassembly, polishing grease application, output relay replacement, power supply capacitor replacement, solder repair, each volume, switch cleaning, interior and exterior inspection and cleaning, operation confirmation.) Accessories: copy of instruction manual Main specifications: 90W+90W NEW HYPERα-X balance circuit PHONO (MM/MC) power amplifier with direct function W430 x H162 x D452 mm 18 kg

AU-α607XRJapan

Ask 24-42982-11633-00
AU-α607XR
Manufacture:SANSUI
Original price: JPY 89,800
Price: JPY 54,364
Japan 1994 made
Shop: Osu shop
Arrival: 2024-06-02 20:14:53
description
Maintained! A late model in the classic 607 series. It has high-resolution, well-defined sound, and is compatible with modern speakers. You can experience SANSUI's ability. There are threads and small scratches (Daiki Goto) Maintenance information: 2024.6.2 maintained (maintenance contents/TONE and other subsonic, loudness, processor, muting, source direct, power amplifier direct, input selector, tape switch disassembly, polishing grease application, output relay replacement, protector capacitor replacement, each volume, switch cleaning, pin jack polishing, internal inspection and cleaning, running test.) Accessories: copy of the manual Main specifications: 105W+105W (6Ω) 90W+90W (8Ω) phono MM/ MC switching W430 x H162 x D452 mm 18 kg

AU-α707MRJapan

This item has been sold.You can't purchase now. 24-42865-10576-00
AU-α707MR
Manufacture:SANSUI
Original price: JPY 185,000
Price: JPY 98,182 Sold Out
Japan 1995 made
Arrival: 2024-06-02 20:08:12
description
Maintained! A premain amplifier boasting high driving power, supported by a strong power supply unit typical of Sansui. The sound is soft and transparent, yet also has firm, thick bass. The sophisticated design is also attractive. There is rust on the exterior and back of the top plate, and a feeling of use such as dullness and abrasions can be seen (Kobayashi Hitoshi) Maintenance information: 2024.6.2 maintained (output relay, headphone relay replacement, recouped wire switch due to damage, input selector, etc., switch disassembly polishing grease application (tone, loudness, subsonic, processor, power amplifier direct, source direct, tape, reckout switch), solder repair, each volume, switch cleaning, interior and exterior inspection cleaning, adjustment inspection) Accessories: none Main specifications: 130W+130W (8Ω) rated power consumption 330W W471 x H162 x D452 mm weight 23.5 kg

AU-α907DRJapan

This item has been sold.You can't purchase now. 24-43073-12287-00
AU-α907DR
Manufacture:SANSUI
Original price: JPY 250,000
Price: JPY 113,636 Sold Out
Japan 1990 made
Arrival: 2024-06-07 20:02:29
description
Maintained in March 2024! A prime amplifier developed during the heyday of CDs and gained popularity. The powerful, punchy sound quality, which combines the quality of the mid-high range with the power of the low frequencies, is attractive. There is room not found in lower models, and you can enjoy the sound with a sense of scale typical of SANSUI. As for the exterior, there is a scratch on the top plate. Serial 611088582 (Tomonori Asane) Maintenance information: 2024.3.21 maintained (tone and other switches dismantled and polished with grease applied (turnover, subsonic, muting, loudness, processor, input selector, reck-out, power supply direct, source direct, tape, MM/MC changeover switch), power amplifier, power circuit transistor, resistor, adjustment volume, diode replacement, solder repair, each volume, switch Cleaning, output relay, headphone relay replacement, DC, bias adjustment, interior and exterior inspection cleaning, operation confirmation) Accessories: instruction manual Main specifications: Advanced α-X circuit equipped with 160W+160W (8Ω) damping factor 150 (8Ω) Phonomm/MC compatible W460 x H159 x D446 mm weight 33 kg

B-12Japan

Ask 23-39479-11896-00
B-12
Manufacture:LUXMAN
Original price: JPY 125,000
Price: JPY 31,636
Japan 1977 made
Arrival: 2023-06-12 19:47:59
description
The disposal price has been reduced. Member discounts are not applicable. 2023/6/12 sales price 49,800 yen ※1 mono amplifier only. The display lamp visible through the lattice is a transistor mono power amplifier with an indescribable design. As for the sound quality, it is a powerful sound with a sense of overhang while making you feel thick, and the low frequencies are not sluggish, making you listen to a pleasant sound. The exterior is dull all over, scratches on the top plate, etc., and there is a feeling of use (Kobayashi Hitoshi) Maintenance information: 2023.6.13 Maintained (output relay contact correction input volume disassembly contact correction protection circuit transistor replacement input terminal polish) Accessories: none Main specifications: effective output 150 W, input level adjustment, SNR 110 dB, dimensions W436 x H95 x D328 mm, weight 11.5 kg/1 unit
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