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Manufacture:Edifier
Price: JPY 9,091
- description
- Equipped with an 8-inch woofer, it reproduces 35 Hz deep bass. Class-D amplifiers and high-efficiency power supplies deliver 70W powerful sound. The exterior is good with no noticeable scratches. Serial 12390000688 (Yonejima Satoshi) Maintenance information: 2026.2.4 sweep test is good Accessories: instruction manual, power cord, connection cord, original box Main specifications: Speaker diameter 8 inches, playback frequency band 35 Hz to 115 kHz, W170 x H410 x D400 mm
- description
- It is a subwoofer equipped with a 330W power amplifier using ice power. The sound has low distortion and good response, typical of modern subwoofers. I removed it with a cleaner, but traces of deterioration around the LCD remain (Daiki Goto) Maintenance information: 2026.2.4 operation confirmed Accessories: manual, power cable Main specifications: Subwoofer with built-in amplifier (sealed type) 180mm NEWLLD aluminum/pipe hybrid cone x 2 crossover frequency 40 to 180 Hz variable frequency 29 to 240 Hz amplifier output 330 W (CLASS-D digital) H433 x W230 x D300 mm 16.5 kg 2008 release serial No. 0000231 (Hirokawa Katsumasa)
- description
- *Currently sold. 16cm cone woofer It is a self-made item that stands up well and has a clear tone, and is a popular item for any occasion. You can see the exterior, dullness, and feeling of use (Kobayashi Hitoshi) Maintenance information: 2026.1.25 Operation confirmed Accessories: none Main specifications: impedance 8 ohms output sound pressure level 90 dB maximum input 100 W recommended crossover frequency 5 kHz or less W190 × H190 × D96 mm 3.6 kg
- description
- The disposal price has been reduced. Member prices are not applicable. 2025/8/1 sales price 79,800 yen There is no problem with the sound output operation, but it is inexpensive because there are very small cracks and many viscoids on the edges. JBL's classic 38cm woofer. The sharp, bouncy low range and high efficiency are attractive. It is a model that is easy to match with both 2-way and 3-way (Shota Sasaki) Maintenance information: 2025.8.1 sweep test is good Accessories: none Main specifications: 38cm woofer, allowable input, 60W, 8Ω, sound pressure level, 101 dB, recommended enclosure, internal volume: 114 L to 338 L, depth: 146 mm, 8.6 kg
- description
- The price has been drastically reduced. 2025/10/6 sales price 79,800 yen It is cheap because the viscose on one side sags conspicuously. Altech's classic woofer. Although it is ferrite, it produces bright bass with good emission. It's a sound method that puts emphasis on mid and low tones, so I can hear vocal breath well (Sasaki Shota) Maintenance information: 2025.10.6 sweep test good Accessories: none Main specifications: 38cm woofer, 16 ohm, ferrite frequency band, 20 to 1000 Hz, 101 dB, recommended crossover, 500 Hz, baffle opening, 359 mm, baffle opening, 359 mm, rim outer diameter, φ408 x D162 mm, screw pitch: 380 mm, 10 kg
- description
- The price has been reduced. 2026/1/29 sales price 79,800 yen 38cm cone woofer that attaches to an infinite baffle or bass reflex enclosure. It's a pretty punchy sound with Alnico magnets and heavy cone paper. It is a unit that can be played loudly with a front-load type enclosure, etc. There is a slight stain on the corn paper and tape marks on the reverse side (Sasaki Shota) Maintenance information: 2026.1.29 sweep test good Accessories: none Main specifications: 38cm cone woofer 8Ω 96dB 30Hz to 2kHz screw pitch (diagonal) 367 mm 7.5 kg
- description
- *Currently sold. A subwoofer equipped with the digital amplifier “VL Digital,” which Onkyo is proud of. It is a unit that uses a fixed edge and A-OMF monocoque diaphragm, and it makes a loud noise with little sense of distortion (Oikawa Tetsuji) Maintenance information: 2026.1.31 Operation confirmed Accessories: connection cable, instruction manual Main specifications: 20 cm Practical maximum output: 100 W Frequency characteristics: 25 Hz to 200 Hz/25 Hz to 1.5 kHz W285 × H476 × D447 mm 19 kg
- description
- ※1 bottle only. A 30cm woofer unit attached to representative series from 4311B to 4312MK2. This unit is representative of JBL. It makes me feel the good overhang, which is typical of JBL. How about for spares, etc. There is dirt on the corn paper. (TAMURA Eiji) Maintenance information: 2026.1.29 Operation confirmed (there is a slight distortion around 1k, but there is no problem with music playback.) Accessories: none Main specifications: 30cm woofer unit, maximum input, 75W, sound pressure level, 89dB, playback frequency band, 40-3kHz, recommended cross, 1.5kHz, impedance 8Ω, diameter: 310 x depth: 107 mm, 6 kg
Manufacture:Electro Voice
Price: JPY 68,000(only one piece)
- description
- The disposal price has been reduced. Member discounts are not applicable. 2025/12/27 sales price 120,000 yen A large elevy woofer that makes even vast classical sounds effortlessly. This is the 30W unit mounted on the masterpiece Patrician 800. The low range sound emitted from the giant body is truly impressive. (MURAKOSHI Yoichi) Maintenance information: 2025.12.25 Operation confirmed Accessories: none Main specifications: frequency band 15 to 300 Hz maximum input 150 W impedance 8 ohms diameter 756 x depth 340 mm 15.4 kg
- description
- * A self-made board is attached to the bottom, and there are liquid leakage marks inside the remote control, so it is currently sold at a low price. Comes with a remote control. A model that condenses the know-how of Yamaha, a prestigious audio company. The tight low range firmly supports the system. The exterior has a feeling of use such as deterioration of the top plate, line damage, and dullness (Mizusaki Ryo) Maintenance information: 2026.1.27 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 systems of pin terminals and speaker terminals, W330 x H475 x D380 mm (including bottom plate), 22 kg
- description
- It is compatible with various surround systems with crossover frequency adjustment and phase switching, so it is recommended for those considering a subwoofer. The stylish wood grain design is perfect as an interior decoration. The exterior has a feeling of use such as dullness and small scratches. Serial AL-HE000556JP (Takahashi Nobuyuki) Maintenance information: 2026.1.16 Operation confirmed Accessories: none Main specifications: Bass reflex anti-magnetic design (EIAJ) speaker unit, 16 cm cone type playback frequency band, 32 to 200 Hz (-15 dB), rated output, 80 W (EIAJ), high cut filter, 50 to 200 Hz (continuously variable), phase switching, 0°/180° (switching), external dimensions W190 x H420 x D430 mm
- description
- The disposal price has been reduced. Member prices are not applicable. 2025.11.9 sales price 8,000 yen ※There are no basic operation issues, but there are gaps in the switches, and since they are cheap, they are sold as is without warranty. It is a small subwoofer that makes clear, high-quality deep bass. It is convenient for low frequency correction and surround sound, and the design is good so you can place it in a room without feeling uncomfortable. There is sunburn, dullness, and dirt (Oikawa Tetsuji) Maintenance information: 2025.11.9 operation confirmed Accessories: none Main specifications: 120W, 28 to 200 Hz, dimensions W290 x H350 x D349 mm, weight 11.5 kg
- description
- The disposal price has been reduced. Member prices are not applicable. 2025/10/23 sales price 5,000 yen Since it is a woofer only, it is cheap, and it is 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 (Daiki Goto) Maintenance information: 2025.10.23 Operation confirmed Accessories: none Main specifications: rated input 100W impedance 6Ω subwoofer 13cm drivers x 2 W485 x H358 x D192 mm 9.1 kg
Manufacture:ONKYO
Price: JPY 2,727
- description
- *Currently sold. A subwoofer from ONKYO's cinema bass package “BASE-SW50.” You can see a feeling of use, such as appearance, dullness, abrasions, etc. (Kobayashi Hitoshi) Maintenance information: 2025.12.23 Operation confirmed Accessories: none Main specifications: W246 x H310 x D310 mm 7.2 kg
- description
- The disposal price has been reduced. Member discounts are not applicable. 2025/10/18 sales price 79,800 yen It is cheap because the cone has viscoid drips on one side. Altech's classic woofer. Although it is ferrite, it produces bright bass with good emission. It's a sound method that puts emphasis on mid and low tones, so you can hear vocal breath well. Dullness, scratches, etc. can be seen on the exterior (Kobayashi Hitoshi) Maintenance information: 2025.10.15 Operation confirmed Accessories: none Main specifications: 38cm woofer, 16 ohm, ferrite frequency band, 20 to 1000 Hz, 101 dB, recommended crossover, 500 Hz, baffle opening, 359 mm, baffle opening, 359 mm, rim outer diameter, φ408 x D162 mm, screw pitch: 380 mm, 10 kg
- description
- The disposal price has been reduced. Member prices are not applicable. 2024/9/16 sales price 59,800 yen edge has been replaced! This is a 38cm passive woofer for use in combination with 136A. I think it would be interesting to team up with 136A in a 150-liter enclosure and use 075 to make a replica of the Olympus S8R (Oikawa Tetsuji) Maintenance information: 2024.9.16 Maintained (edge replacement, damper adhesion repair) Accessories: none Main specifications: 38cm cone type passive radiator recommended enclosure 114 L to 169 L 3.2 kg
- description
- The price has been reduced. 2025/5/25 sales price 25,000 yen ※1 bottle only, the center cap is dented, and the cone paper is scratched. 38cm woofer from JBL. It can also be used in theaters and is used as a bass horn driver or multi-woofer system. Thin cone paper and hard edges make it possible to play bass without feeling lumpy (Oikawa Tetsuji) Maintenance information: 2025.5.25 Operation confirmed Accessories: none Main specifications: 40Hz to 2kHz 8Ω 101 dB 100W front mount 355 mm rear mount 343 mm screw pitch 370 mm diameter 388 x D146 mm 7.7 kg
Manufacture:HITACHI
Price: JPY 4,091(pair)
- description
- The price has been drastically reduced. 2025/11/27 sales price 5,000 yen. Lodi's 20cm cone woofer. It consists of Alnico and a fixed edge, very similar to the one mounted on the HS-1400WA. There are color stains on corn paper, and there is a feeling of use (Murakoshi Yoichi) Maintenance information: 2025.11.16 sound output confirmed Accessories: none Main specifications: 20cm 8Ω 30W diameter 270mm, depth 100mm
- description
- The price has been reduced. 2025/11/25 sales price 39,800 yen ※1 bottle only. Altech's classic woofer. Although it is ferrite, it produces bright bass with good emission. It's a sound method that puts emphasis on mid and low tones, so you can hear vocal breath well. There is dirt on the edge (Oikawa Tetsuji) Maintenance information: 2025.10.9 operation confirmed Accessories: none Main specifications: 38cm woofer, 16 ohm, ferrite frequency band, 20 to 1000 Hz, 101 dB, recommended crossover, 500 Hz, baffle opening, 359 mm, baffle opening, 359 mm, rim outer diameter, φ408 x D162 mm, screw pitch: 380 mm, 10 kg
- description
- The price has been drastically reduced. 2025/10/9 sales price 39,800 yen ※1 bottle only. Altech's classic woofer. Although it is ferrite, it produces bright bass with good emission. It's a sound method that puts emphasis on mid and low tones, so I can hear vocal breath well (Oikawa Tetsuji) Maintenance information: 2025.10.9 operation confirmed Accessories: none Main specifications: 38cm woofer, 16 ohm, ferrite frequency band, 20 to 1000 Hz, 101 dB, recommended crossover, 500 Hz, baffle opening, 359 mm, baffle opening, 359 mm, rim outer diameter, φ408 x D162 mm, screw pitch: 380 mm, 10 kg
- description
- The disposal price has been reduced. Member prices are not applicable. 2025/8/10 sales price 2,000 yen ※1 bottle only, currently sold. This is a 17cm flat woofer that was mounted on the company's SS-X300. An aluminum honeycomb diaphragm is used as the diaphragm to achieve high rigidity. There is a scratch on the diaphragm on the exterior (Mizusaki Ryo) Maintenance information: 2025.8.10 sound output confirmed Accessories: none Main specifications: 17 cm woofer diameter 165 mm x depth 78 mm weight 1.6 kg
- description
- The disposal price has been reduced. Member prices are not applicable. 2025/8/10 sales price 3,000 yen ※1 bottle only, currently sold. Visaton 17cm woofer If you are a self-made artist, don't miss it. The speaker cable is soldered. There is a note on the original box (Mizusaki Ryo) Maintenance information: 2025.8.10 sound output confirmed Accessories: original box Main specifications: 17 cm woofer impedance 8 ohms output sound pressure level 88 dB diameter 165 mm x depth 80 mm weight 900 g
- description
- *Only 1 bottle is currently sold. 20cm cone woofer unit The exterior is dirty and scratched. (TERASHIMA Yuya) Maintenance information: 2025.8.10 sound output confirmed Accessories: none Main specifications: 20 cm woofer diameter 200 mm x depth 118 mm weight 800 g
- 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
- 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
- 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
- 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
- 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
- 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
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Hi-Fi Do Record Shops Softs, Audio parts and Tubes can ship overseas.Ordinary,we use EMS but for large order,we use SAL or Surface.For Asia,it cost 1,200JPY/1LP,900JPY/1CD.Please check at the shipping cost table for more detail.
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