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Manufacture | Model/Title | Price | Arrival date

YST-SW90Japan

Ask 24-42081-04240-00
YST-SW90
Manufacture:YAMAHA
Original price: JPY 30,000
Price: JPY 4,545
Japan 1999 made
Shop: Osu shop
Arrival: 2024-03-03 19:55:55
description
※There is no problem with operation, but it is currently sold because it is cheap. A subwoofer that can also be installed in a home theater or for those with insufficient bass in the system. The settings are simple, and you can create sound according to the speaker and room conditions. There are scratches, dirt, dullness, etc. (Oikawa Tetsuji) Maintenance information: 2024.3.3 operation confirmed Accessories: none Main specifications: 1 way, 1 speaker, advanced YST system, floor type, anti-magnetic high-cut filter, 50-150 Hz, continuously variable dimensions, W235 x H485 x D409 mm, weight 14 kg

YST-SW90Japan

Ask 24-42024-03764-00
YST-SW90
Manufacture:YAMAHA
Original price: JPY 30,000
Price: JPY 5,455
Japan 1999 made
Arrival: 2024-02-24 19:55:37
description
※Since it is cheap, it will be handed over as is. A subwoofer that can also be installed in a home theater or for those with insufficient bass in the system. The settings are simple, and you can create sound according to the speaker and room conditions. The exterior has some holes in creases and threads. Serial Z213158SU (Yonejima Satoshi) Maintenance information: 2024.2.24 sweep check OK Accessories: instruction manual Main specifications: 1 way, 1 speaker, advanced YST system, floor type, anti-magnetic high cut filter, 50 to 150 Hz, continuously variable, W235 x H485 x D409 mm, 14 kg

YST-SW500Japan

Ask 24-42072-04171-00
YST-SW500
Manufacture:YAMAHA
Original price: JPY 80,000
Price: JPY 11,818
Japan 1992 made
Shop: Osu shop
Arrival: 2024-03-07 20:00:11
description
※Since it is cheap, it is handed over as is, and the remote control works, but only the high-cut filter does not respond. Comes with a remote control. It is a subwoofer that condenses the know-how of YAMAHA, a prestigious audio company. Tight low frequencies support the system. The feeling of use such as scratches and dullness is noticeable (Daiki Goto) Maintenance information: 2024.3.7 operation confirmed Accessories: remote control Main specifications: built-in 25cm anti-magnetic superwoofer amplifier (output 120W) playback frequency band 20 to 160 Hz YST system equipped with 2 pin terminals and speaker terminals W330 x H440 x D380 mm 22 kg

YST-SW160Japan

Ask 24-42118-04598-00
YST-SW160
Manufacture:YAMAHA
Original price: JPY 45,000
Price: JPY 13,636
Japan 1999 made
Arrival: 2024-03-03 19:53:35
description
*Currently sold. Yamaha superwoofer equipped with a 20 cm x 2 double woofer. Equipped with active servo technology and a 150W high-power amplifier, it plays bass that is small yet full of volume. There is dirt, dirt and dullness on the exterior, and some floating on the bottom. Serial Z117079QS (Tamura Eiji) Maintenance information: 2024.3.3 sweep test is good Accessories: No accessories Main specifications: used unit 20 cm cone type x 2 rated output 150 W (5 ohms) playback frequency band 20 Hz to 160 Hz high cut filter 40 Hz to 140 Hz, continuously variable W235 x H602 x D463 mm 20 kg

SX-DW75Japan

Ask 24-42085-04283-00
SX-DW75
Manufacture:Victor
Original price: JPY 152,000
Price: JPY 40,727
Japan 2006 made
Arrival: 2024-03-08 19:56:55
description
The disposal price has been reduced! (Member prices are not applicable) 2024/3/8 sales price 59,800 yen ※Saran net is out of stock. This is an attractive Victor powered subwoofer with a focus on accurate bass reproduction. The crossover can also be controlled from 40 to 120 Hz, and it is also possible to adjust the optimal sound to suit your preferences. There are thin threads on the exterior. Serial 094W0070 (Fujisawa Yukishi) Maintenance information: 2024.3.8 operation confirmed Accessories: power cord Main specifications: sealed 30cm cone 88dB playback band 16 to 250 Hz maximum output 600 W W390 x H390 x D445 mm 25 kg

TL-1601Japan

23-41171-25300-00
TL-1601
Manufacture:TAD
Original price: JPY 70,000
Price: JPY 30,727(only one piece)
Japan 1981 made
Arrival: 2023-12-04 20:10:04
description
The disposal price has been reduced! (Member discounts are not applicable) 2023/12/18 sales price 59,800 yen 2023/12/4 sales price 59,800 yen ※Only 1 is a typical woofer attached to first-class products such as the initial Exclusive2402 and Westlake Audio. It is a highly stable model that can withstand professional use. It is a woofer representing TAD with a fast response speed and a good start-up. There is a feeling of use on the exterior, such as dullness, small scratches, and dirt, as well as slight burns on the corn paper. Serial BJ2210 (Hiroki Aso) Maintenance information: 2023.12.4 sound output confirmed Accessories: none Main specifications: 40cm cone woofer frequency characteristics 28 Hz to 1000 Hz 8 ohms (measured 7.5 ohms) output sound pressure level 97 dB dimensions diameter 400 mm x depth 167 mm weight 11 kg

PW-38FJapan

Ask 19-24238-55240-00
PW-38F
Manufacture:Pioneer
Price: JPY 31,636(pair)
Japan
Shop: Osu shop
Arrival: 2019-10-06 20:20:50

MGT-POWER

Ask 17-11399-54460-00
MGT-POWER
Manufacture:MAGTONE
Price: JPY 4,545
Shop: Osu shop
Arrival: 2017-07-05 20:15:35

Q400bUK

Ask 24-42136-04693-00
Q400b
Manufacture:KEF
Price: JPY 22,727
UK
Shop: Osu shop
Arrival: 2024-03-06 20:14:16

2220CU.S.A

Ask 23-41395-27032-00
2220C
Manufacture:JBL
Original price: JPY 104,000
Price: JPY 27,273(pair)
U.S.A 1971 made
Arrival: 2023-12-31 19:33:11
description
The disposal price has been reduced. Member discounts are not applicable. 2023/12/31 sales price 69,800 yen 38cm cone woofer that uses high-efficiency magnets and relatively lightweight cone paper. Excellent low frequency characteristics have been achieved by adopting unique systems such as curved cone paper, cone suspension using a special damper system, and voice coil gap of 0.36 mm or less. A crack in the edge part on one side has been repaired. Serial 10203 10207 (Mizushima Itsuro) Maintenance information: 2023.12.30 maintenance (edge crack repair) Accessories: none Main specifications: frequency characteristics 40 Hz to 2 kHz rated input 100 W impedance 32 ohms weight 7.7 kg

D130U.S.A

This item has been sold.You can't purchase now. 23-41422-27316-00
D130
Manufacture:JBL
Original price: JPY 146,200
Price: JPY 39,091(pair)Sold Out
U.S.A 1976 made
Arrival: 2024-01-05 20:12:37
description
The disposal price has been reduced. Member discounts are not applicable. 2024/1/5 sales price 79,800 yen ※Since there are repair marks on the cone paper on one side, it is cheap. JBL's 38cm cone type full range unit. Unlike modern heavy bass, it reproduces bright and light low frequencies. It is a standard unit that can do many kinds of sound makeup depending on the driver or tweeter that fits perfectly. In addition to the appearance described above, there are dullness, stains, and a feeling of use (Kobayashi Hitoshi) Maintenance information: 2024.1.5 maintenance completed (repair of torn cone paper on one side, replacement of used terminals on one side) Accessories: none Main specifications: 38cm cone type full range unit Alnico 8Ω 103dB recommended enclosure internal volume 114 to 338 L frequency characteristics 50 to 6,000 Hz screw pitch (diagonal) 370 mm 7 kg

2202HU.S.A

Ask 24-41772-01954-00
2202H
Manufacture:JBL
Original price: JPY 104,000
Price: JPY 22,727(pair)
U.S.A 1981 made
Shop: Osu shop
Arrival: 2024-02-28 19:47:48
description
※There is a small hole in the center dome, and since it is cheap, it is sold as is. A 12-inch woofer used in the 4350B and 4355. It is a strong magnet that can also be used for SR. The sponge on the back side has deteriorated and there is a feeling of use (Daiki Goto) Maintenance information: 2024.2.28 Operation confirmed Accessories: none Main specifications: 30cm cone woofer allowable input 300W 99dB impedance 8Ω frequency band 60Hz to 4kHz rim outer diameter 310 x D111 mm screw pitch 295 mm 9.4 kg

2205BU.S.A

Ask 24-41846-02493-00
2205B
Manufacture:JBL
Original price: JPY 58,500
Price: JPY 81,636(pair)
U.S.A 1981 made
Shop: Osu shop
Arrival: 2024-02-12 20:06:59
description
※It has been replaced with a non-genuine edge. You can enjoy voluminous bass with highly efficient and heavy cone paper. It is also durable with a gathered edge, and is also recommended for backload and front load enclosures. There are viscoid sagging marks (Oikawa Tetsuji) Maintenance information: 2024.2.12 Operation confirmed Accessories: none Main specifications: rated input 150 W frequency characteristics 30 Hz to 2 kHz 16 ohms efficiency 96 dB crossover frequency 800 Hz recommended enclosure volume 170 to 225 liters depth 146 mm 7.5 kg

D123U.S.A

Ask 24-42272-05800-00
D123
Manufacture:JBL
Original price: JPY 40,100
Price: JPY 54,364(pair)
U.S.A 1955 made
Shop: Osu shop
Arrival: 2024-03-20 19:50:21
description
A standard 30cm Alnico full range unit built into the SP-505J, etc. While the volume of the bass is modest, the response is better than the D130, and the strong sound of extrusion, just like Altech, is attractive. There are wrinkles on the center cap on one side, and there is dirt on the corn paper (Oikawa Tetsuji) Maintenance information: 2024.3.20 Operation confirmed Accessories: none Main specifications: 30 cm full range unit, 16 ohms, 98 dB, recommended enclosure volume 56 to 141 liters, diameter: 309 x D102 mm, weight: approx. 4 kg/bottle

3880U.S.A

Ask 23-40713-21903-00
3880
Manufacture:GAUSS
Price: JPY 86,182(pair)
U.S.A
Shop: Osu shop
Arrival: 2024-01-13 20:20:31
description
The price has been reduced. 2024/1/13 sale price 99,800 yen rare Gauss 46cm woofer! This is the first model to arrive at Hi-Fi. Unlike JBL woofers, it is characterized by sound tightness and strength of extrusion. It also seems interesting to use it as a 4345 woofer (Sasaki Shota) Main specifications: Ferrite magnet 46cm woofer impedance 8Ω (measured DC resistance value 6.3Ω, 6.0Ω) 8.7kg (actual measurement)

L475

Ask 24-42312-06086-00
L475
Manufacture:FOSTEX
Price: JPY 45,273(pair)
Shop: Osu shop
Arrival: 2024-03-28 19:28:42
description
Fostex premium woofer unit. This is a laboratory series 40cm cone woofer L475 used in FOSTEX2. There is dullness, small scratches, and peeling of the gasket (Daiki Goto) Accessories: none Main specifications: 40cm cone woofer output 150W impedance 8Ω (measured DC value 7.4Ω/7.5Ω)

17W75Denmark

Ask 22-34777-32127-00
17W75
Manufacture:DYNAUDIO
Original price: JPY 18,000
Price: JPY 6,364
Denmark
Arrival: 2023-02-05 19:34:39
description
Disposal prices have been reduced! (Member discounts are not applicable) 2023/2/5 sales price 10,000 yen ※1 bottle only. DynAudio's classic 17cm cone woofer. It has resolution and is recommended for bookshelves, etc. The urethane on the back magnet side has not deteriorated (Tamura Eiji) Maintenance information: 2023.2.5 good sweep test Accessories: There are no accessories Main specifications: 17 cm cone type impedance 4 ohms diameter 176 mm depth 66.5 mm

15K-11Japan

Ask 18-19018-49420-00
15K-11
Manufacture:CORAL
Price: JPY 7,273(only one piece)
Japan
Shop: Osu shop
Arrival: 2018-11-10 20:02:10
FreeSpace 3 Series2 Acoustimass module
Manufacture:BOSE
Price: JPY 5,000
Shop: Osu shop
Arrival: 2022-12-29 19:58:20
description
Disposal prices have been reduced. Member discounts do not apply. 2022/12/29 sales price 10,000 yen. In-ceiling subwoofer Equipped with a single 5.25-inch woofer, it provides deep bass up to 40Hz without distortion. There is a feeling of use on the exterior, dullness, abrasions, etc. (Kobayashi Hitoshi) Maintenance information:2022.12.28 operation confirmed Accessories: instruction manual (copy) Main specifications: 50 Hz to 230 kHz 96 dB 6 ohm φ391 mm depth 205 mm 6.4 kg
FreeSpace 3 Series2 Acoustimass module
Manufacture:BOSE
Price: JPY 7,273(only one piece)
U.S.A
Shop: Osu shop
Arrival: 2023-04-02 19:21:17
description
Disposal prices have been reduced! Member discounts do not apply. 2023/4/2 sales price 10,000 yen*Currently sold. In-ceiling subwoofer Equipped with a single 5.25-inch woofer, it provides deep bass up to 40Hz without distortion. There is a feeling of use such as exterior, fading, abrasions, etc. (Kanai Hidetsugu) Maintenance information: 2023.4.2 sound output confirmed Accessories: none Main specifications: 50 Hz to 230 kHz 96 dB 6 ohm φ391 mm depth 205 mm 6.4 kg
FreeSpace 3 Series2 Acoustimass module
Manufacture:BOSE
Price: JPY 7,273(only one piece)
U.S.A
Shop: Osu shop
Arrival: 2023-04-02 19:20:54
description
Disposal prices have been reduced! Member discounts do not apply. 2023/4/2 sales price 10,000 yen*Currently sold. The safety wire is broken. In-ceiling subwoofer Equipped with a single 5.25-inch woofer, it provides deep bass up to 40Hz without distortion. On the exterior, there is a feeling of use, such as cracks, fading, abrasions, etc. on the main body (Kanai Hidetsugu) Maintenance information: 2023.4.2 sound output confirmed Accessories: none Main specifications: 50 Hz to 230 kHz 96 dB 6 ohm φ391 mm depth 205 mm 6.4 kg
FreeSpace 3 Series2 Acoustimass module
Manufacture:BOSE
Price: JPY 7,273(only one piece)
U.S.A
Shop: Osu shop
Arrival: 2023-04-02 19:21:11
FreeSpace 3 Series2 Acoustimass module
Manufacture:BOSE
Price: JPY 5,000
U.S.A
Shop: Osu shop
Arrival: 2022-12-30 19:05:20
description
Disposal prices have been reduced. Member discounts do not apply. 2022/12/30 sales price 10,000 yen. In-ceiling subwoofer Equipped with a single 5.25-inch woofer, it provides deep bass up to 40Hz without distortion. There is a feeling of use on the exterior, dullness, abrasions, etc. (Kobayashi Hitoshi) Maintenance information:2022.12.28 operation confirmed Accessories: instruction manual (copy) Main specifications: 50 Hz to 230 kHz 96 dB 6 ohm φ391 mm depth 205 mm 6.4 kg
FreeSpace 3 Series2 Acoustimass module
Manufacture:BOSE
Price: JPY 5,000
U.S.A
Shop: Osu shop
Arrival: 2022-12-29 19:58:18
description
Disposal prices have been reduced. Member discounts do not apply. 2022/12/29 sales price 10,000 yen. In-ceiling subwoofer Equipped with a single 5.25-inch woofer, it provides deep bass up to 40Hz without distortion. There is a feeling of use on the exterior, dullness, abrasions, etc. (Kobayashi Hitoshi) Maintenance information:2022.12.28 operation confirmed Accessories: instruction manual (copy) Main specifications: 50 Hz to 230 kHz 96 dB 6 ohm φ391 mm depth 205 mm 6.4 kg
FreeSpace 3 Series2 Acoustimass module
Manufacture:BOSE
Price: JPY 7,273(only one piece)
U.S.A
Shop: Osu shop
Arrival: 2023-04-02 19:21:22
description
Disposal prices have been reduced! Member discounts do not apply. 2023/4/2 sales price 10,000 yen*Currently sold. The safety wire is broken. In-ceiling subwoofer Equipped with a single 5.25-inch woofer, it provides deep bass up to 40Hz without distortion. There is a feeling of use on the exterior, such as fading, abrasions, etc. (Kanai Hidetsugu) Maintenance information:2023.4.2 sound output confirmed Accessories: none Main specifications: 50 Hz to 230 kHz 96 dB 6 ohm φ391 mm depth 205 mm 6.4 kg

416-8CU.S.A

Ask 24-42190-05157-00
416-8C
Manufacture:ALTEC
Original price: JPY 107,200
Price: JPY 72,545(pair)
U.S.A 1981 made
Shop: Osu shop
Arrival: 2024-03-18 19:36:13
description
ALTEC's royal unit used in A7 etc. It's a woofer with a good sense of clarity and a light sound. It has a sense of dynamism and goes well with jazz and rock (Shota Sasaki) Maintenance information: 2024.3.18 sweep test good Accessories: none Main specifications: 38cm ferrite magnetic woofer, 97db, 8Ω, 20Hz to 1600Hz, weight 9.4 kg, baffle opening diameter 35.9 cm

515-8GU.S.A

Ask 24-42117-04576-00
515-8G
Manufacture:ALTEC
Original price: JPY 250,000
Price: JPY 63,636(pair)
U.S.A 1984 made
Arrival: 2024-03-02 20:05:15
description
The disposal price has been reduced. Member discounts are not applicable. 2024/3/2 sales price 99,800 yen It is a ferrite woofer that was assembled with a relatively late ALTEC A5/A7, and the dry, voluminous bass is very impressive. When combined on the front road, the sound that comes out becomes powerful, and the appeal stands out (Takasaki Atsushi) Maintenance information: 2024.3.1 sound output confirmed Accessories: none Main specifications: 38cm woofer, ferrite magnet, 8 ohms, 104.7 dB, frequency characteristics, 50 to 4,000 Hz, aluminum ribbon, edgewise, rolled voice coil, 13.6 kg
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