The price has been reduced! 2023/5/5 sales price 15,000 yen*Since it is inexpensive, it will be handed over as is. A Fostex subwoofer that added an ON/OFF function with an auto standby function to the popular old game. A heavy, high-rigidity fiberglass diaphragm with a larger mesh is used. The ease of use at low volume has been improved. The exterior is dull and has small scratches. Serial 0972931HO (Satoshi Yonejima)
Maintenance information: 2023.5.5 sweep test good
Accessories: instruction manual, power cord
Main specifications: 13 cm Sealed playback frequency characteristics: 40 Hz to 150 Hz Amplifier output: 50 W Input terminals: RCA pin jack x 2 External dimensions: W200 x H185 x D233 mm Weight: approx. 3.6 kg
The price has been reduced. 2024/3/3 sales price 15,000 yen*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 Ω) 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
※ Because it is inexpensive, it will be passed as is Subwoofer with built-in amplifier Large diameter 20cm A-OMF monocoque woofer unit. It plays a bass with a good response that combines mass and speed. There are Kusumi and small scratches and thread in appearance. Serial 3609JJ56X070 (Satoshi Yoneshima)
Maintenance Information: 2021.7.2 Good Sweep Test
Accessories: Saran net, original box
Main specifications: Bass reflex playback frequency range with built-in amplifier FILTER: 25Hz to 200 Hz DIRECT: 25Hz to 1.5KHz high-pass cut filter 50Hz to 200 Hz (variable) Max output 100W (4Ω) W285 × H476 × D447mm 19kg
※The current situation is that there is a slight sound leak even when ATT is squeezed out. Audio pro subwoofer If you're thinking about using a subwoofer for the first time, I recommend it! On the exterior, the SP terminal has faded due to sunburn, there is a floating veneer sticker in the lower right corner, and a feeling of use such as dullness, abrasions, etc. can be seen (Kobayashi Hitoshi)
Maintenance information: 2024.6.16 Operation confirmed (sound output OK. (The current situation is that there is a slight sound leak even when ATT is squeezed out)
Accessories: saran net, instruction manual
Main specifications: ACE-bass amplifier built-in bass reflex amplifier output 100W RMS 20cm woofer playback frequency band 27 to 100 Hz W329 x H360 x D365 mm 12.7 kg
※Since it is inexpensive, it will be handed over as is. A Fostex subwoofer that added an ON/OFF function with an auto standby function to the popular old game. A heavy, high-rigidity fiberglass diaphragm with a larger mesh is used. The ease of use at low volume has been improved. The exterior is dull. Serial 0976827JN (Satoshi Yonejima)
Maintenance information: 2023.5.5 sweep test good
Accessories: instruction manual, power cord
Main specifications: 13 cm Sealed playback frequency characteristics: 40 Hz to 150 Hz Amplifier output: 50 W Input terminals: RCA pin jack x 2 External dimensions: W200 x H185 x D233 mm Weight: approx. 3.6 kg
It's cheap, so it's handed over as is. A subwoofer that can be combined with ELAC CINEMA LINE and 190LINE. ELAC's unique distortion reduction technology “ESP (ELAC SUBABORATION PRECISION)” circuit achieves bass that stands up well (Daiki Goto)
Maintenance information: 2022.12.13 operation confirmed
Accessories: power cable
Main specifications: H390 x W257 x D396 mm weight 13 kg crossover frequency 40-180 Hz frequency characteristics 35 Hz-240 Hz amplifier section rating 80 W/maximum 100 W
The price has been reduced. 2022/12/30 Yamaha subwoofer with a sales price of 22,000 yen. You can easily enjoy powerful sounds. The high cut filter allows you to listen in your favorite range, so the range of uses is also expanded. The exterior is slightly dull and dirty (Murakoshi Yoichi)
Maintenance information: 2022.12.27 sound output confirmed
Accessories: none
Main specifications: A-YST system anti-magnetic amplifier output 250W playback frequency band 20 Hz to 160 Hz high cut filter frequency 40 Hz to 140 Hz continuously variable W340 x H432 x D370 mm 17 kg
The price has been reduced! 2022/9/7 Selling price 17,800 yen* There is no problem with the operation, but since it is cheap, it is currently sold. It is an active subwoofer with a large 250mm diameter fiber composite pulp cone woofer and a 100W high-power Class D amplifier. The combination of a powerful power amplifier and dual bass reflex port reproduces deep bass with profound and excellent response. It adds a rich sense of power and scale to multichannel systems. There are no noticeable scratches on the exterior. Serial TR0022-LI0007129 (Kimiya Miura)
Maintenance info: 2022.9.7 Operation confirmed
Accessories: instruction manual, power cable, original box, spike
Main specifications: Frequency characteristics 41Hz to FC Crossover frequency 50Hz to 150Hz (continuously variable) W368 × H364 × D406 mm (including grille) Weight 10.9 kg
I cut the price. 2021/8/28 selling price 18,000 yen* Current sales goods. It is a superwoofer with a unique design with a luxurious glossy coating. The downward 25 cm unit resonates fully in the low range with a large output with plenty of presence. It is an individual that is affordable, easy to use and has a sense of stability. I will look at small scratches. Serial 4064601412 (Hirotsugu Kondo)
Maintenance information: 2021.8.28 operation confirmed
Accessories: None
Main Specifications: Amplifier Built-in Bass Refer Type Magnetized Design 25cm Cone Type x 1 Reproduction Frequency Band 19Hz to 200Hz Maximum Output 200W (PEAK) Input Impedance 22kΩ (LINE IN) 4.7kΩ (HIGH IN) Crossover Frequency 50-200Hz (Continuously Variable, LF DIRECT/OFF) Dimensions W330 × H520 × D428mm (including pedestal and protrusion) Weight 16.9 kg
Disposal prices have been reduced. (Member discounts do not apply.) 2022/7/23 sales price 25,000 yen ※1 bottle only. The model plate is missing. 46cm woofer by Altec. This is Altec's final model, where the tight low frequencies are comfortable with the gathered edge. There is a feeling of use (Takasaki Atsushi)
Maintenance information: 2022.7.23 sound output confirmed
Accessories: none
Main specifications: playback frequency 30 to 2,000 Hz impedance 8 ohms (actual measurement 6 ohms) 97.7 db baffle opening diameter 38.9 cm dimensions diameter 46.0 x D21.6 cm weight 11.6 kg/1
Disposal prices have been reduced! (Member discounts are not applicable) 2023/1/4 sales price 25,000 yen*Since it is inexpensive, it will be handed over as is. 1 bottle only. A 250W sound with strong attack and pressure while firmly inheriting ALTEC's DNA from yesteryear. The sound that comes further and further forward is impressive. (MIURA Kimiya)
Maintenance information: 2023.1.4 Operation confirmed
Accessories: no accessories
Main specifications: 38 cm woofer, ferrite magnet, frequency band, 50 to 2,000 Hz, sound pressure level, 99.2 dB, maximum input, 250 W, impedance, 8 ohms, diameter 400 x depth, 162 mm, weight 9.8 kg/book
Disposal price cut! (Member discounts are not applicable) Passive radiator designed for use with 2018/4/17 selling price 40,000 yen 2205 and 2215. It is the best item to increase the low range with good response. The exterior has kusumi and sunburn throughout, and there are stains on one side corn paper. Serial 16460/10463 (Satoshi Yoneshima)
Maintenance information: 2018.4.6 Operation confirmed
Accessories: no accessories
Main specifications: 38cm cone passive radiator speaker 2205, 2215 Recommended enclosure content: 142L to 227L diameter 380 x depth 86 mm Weight 1.6 kg
*Currently on sale. Denon woofers. Bass reflex type with built-in amplifier. It is a subwoofer that reproduces powerful deep bass with a maximum output of 100W (PEAK). There are some abrasions on the exterior (Katsutsugu Hiura)
Maintenance information: 2023.4.3 sound output confirmed
Accessories: power cable
Main specifications: W225 x H375 x D370 mm weight 8.5 kg playback frequency range 20 Hz-400 Hz
price cut! 2021/7/24 selling price 19,800 yen*Current sale item. Fostex 20cm woofer Adopts the latest diaphragm material and equipped with large ferrite magnets. The tight bouncy bass is attractive and looks good with jazz and rock. The appearance is dull and has Slight Scratch. (YONEJIMA Satoshi)
Maintenance Information: 2021.7.24 Sweep Test Good
Accessories: no accessories
Main specifications: 20cm woofer screw pitch 212mm 8Ω playback frequency band FO-5KHz Output sound pressure level 90 dB Weight 4.65kg
The price has been reduced! 2021/12/12 Selling price 29,800 yen Built-in high-quality digital amplifier with a maximum output of 500W. By significantly reducing the vibration transmitted to the digital amplifier, clear bass is achieved. The appearance has a feeling of use such as rubbing and dullness. Serial DIMN000173JP (Asa Satoshi Law)
Maintenance information: 2021.12.12 operation confirmed
Accessories: Saran net
Main specifications: playback frequency band 25Hz to 4kHz size W397xH484xD432mm Weight 31 kg
price cut! 2021/7/2 Selling price 29,800 yen With a powerful magnetic circuit with a large input of 1000W, large bass drums, bass and other sources of energy can be played with plenty of room. The appearance has a feeling of use such as dullness small scratches. Serial 922420154・922420220 (Takahashi Nobuyuki)
Maintenance Information: 2021.7.2 Operation confirmed
Accessories: none
Main specifications: 8Ω playback frequency 30Hz to 1.8kHz 98dB 1000W Recommended crossover 800Hz dimensions 385 x height 160mm diameter 7.7kg per weight
The price has been reduced. 2022/3/31 selling price 25,000 yen. * Currently sold item. There is only one bottle. The 38cm woofer of the K series of musical instrument speakers is a woofer that firmly repels sound forward. As expected, it is only for music such as guitar and bass, etc., and the guitar plays the sound at a good time with a flowing sound that values each sound one by one. There are small scratches and stains (Yoichi Murakoshi)
Maintenance information: 2022.3.25 Sound output confirmed
Accessories: none
Main specifications: 8cm woofer 8Ω 98dB 40Hz to 2.5kHz weight 7kg
※ Because it is inexpensive, it will be passed as is Fostex 16cm woofer The reaction is fast, it is good to combine it with a backload, and it can be combined with bass reflex. It is a woofer that self-made people can enjoy a variety of things. (YONEJIMA Satoshi)
Maintenance Information: 2021.7.2 Good Sweep Test
Accessories: Instruction manual, original box
Main Specifications: Impedance 8Ω Playback Frequency Band 40Hz to 9kHz Output Sound Pressure Level 89dB Maximum Input 100W Crossover 3000 Hz Baffle Opening Diameter 151mm Screw Pitch (Diagonal) 174mm weight 3.9 kg
* I was able to confirm the sound output, but since there is a gully in the volume, it is cheap and it will be passed as it is. An amplifier-mounted subwoofer system in which small units are placed one on the left and right instead of the front of the main unit. The blue light on the all-black face is stylish. It is a low frequency with good response, and it is definitely recommended for those who are not satisfied with the low range. There are minor scratches on the top and bottom (Yoichi Murakoshi)
Maintenance information: 2022.2.24 sound output confirmed
Accessories: Instruction manual, Saran net
Main specifications: Unit 162.5mm × 2 woofer High cut 50 Hz to 100 Hz (continuously variable/12dB/OCT) Frequency characteristics 26Hz to high cut frequency allowable continuous output 150W Dimensions W343 × H374 × D365mm Weight 13.5kg
The price has been reduced. 2022/7/6 selling price 25,000 yen A subwoofer with an attractive bass range that is tight and full of speed based on the time domain theory. The bass emitted in 360 degrees is a convenient item with a high degree of freedom in the installation location. The degree is good (Fujisawa Yukishi)
Maintenance information: 2022.7.6 operation confirmed
Accessories: instruction manual, power cord, original box
Main specifications: 16cm subwoofer 16cm (dual voice coil unit) playback frequency band 40Hz to 200Hz rated output 30W × 2 crossover 40Hz to 200Hz (continuously variable) consumption Power 46W Size W236 x H354 x D301 mm Mass 16.2 kg
The price has been reduced. 2022/12/30 sales price 22,000 yen There is no problem with operation, but since it is inexpensive, it will be handed over as is. Despite its compact size, it is equipped with a 250W amplifier, so you can experience solid low frequencies. Good for surround sound and recommended for those who want to add low frequencies (Murakoshi Yoichi)
Maintenance information: 2022.12.27 sound output confirmed
Accessories: none
Main specifications: 25cm cone type woofer built-in active subwoofer 40 Hz to 140 Hz continuously variable high cut filter 20 Hz to 160 Hz dimensions W350 x H430 x D382 mm weight 19 kg
※This item is sold as it is. A Yamaha superwoofer equipped with a 20 cm x 2 double woofer. Equipped with active servo technology and a 150W high-power amplifier, it makes a small yet voluminous bass sound. There are small wounds and dullness (Oikawa Tetsuji)
Maintenance information: 2023.12.2 operation confirmed
Accessories: none
Main specifications: Unit used: 20 cm cone type x 2, rated output 150 W (5 Ω), 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
The price has been reduced. 2022 10/1 sales price 22,800 yen*Currently sold. An active subwoofer designed for music playback. In search of sound accuracy, an orthodox sealed cabinet is adopted. Instead of emphasized bass, it reproduces bass with good braking. There is a lot of feeling of use, such as scratches and dirt. Serial 1002868 (Takasaki Atsushi)
Maintenance information: 2022.10.1 sound has been confirmed
Accessories: saran net
Main specifications: sealed active subwoofer low pass filter function (variable between 50 and 150 Hz) 4 ohms W300 x H320 x D390 mm 15.5 kg
※This item is currently delivered. Built-in high sound quality digital amplifier with maximum output of 500W. Clear deep bass is achieved by drastically reducing vibrations transmitted to the digital amplifier. The exterior has a feeling of use such as rubbing, dullness, etc. (Sasaki Shota)
Maintenance information: 2023.2.14 operation confirmed
Accessories: power cable, manual
Main specifications: playback frequency band 25Hz to 4kHz size W397xH484xD432mm weight 31 kg
The price has been reduced. 2023/7/30 sales price 22,000 yen ※ There is no problem with operation, but since it is cheap, it is currently sold. Yamaha subwoofer. The high cost performance is attractive. The bass is tighter, and the overall sense of scale, depth, and power has increased, so you can enjoy movies more than ever before. There are no particularly noticeable scratches on the exterior (Oikawa Tetsuji)
Maintenance information: 2023.7.26 Operation confirmed
Accessories: none
Main specifications: output 250W (5Ω) playback frequency band 20Hz to 160Hz speaker unit 25cm cone type (anti-magnetic) input terminal INPUT1 (speaker terminal) INPUT2,3 (RCA pin jack) power consumption 100W dimensions W380 x H368 x D420 mm weight 18.5 kg
※Since it is cheap, it will be handed over as is. An attractive subwoofer with a tight, speedy bass range based on time domain theory. The sound that emits 360 degrees is a convenient item with a high degree of freedom of installation. There are scratches on the exterior. Serial Z0C00005 (Tamura Eiji)
Maintenance information: 2024.4.24 sweep test good
Accessories: instruction manual, power cable, original box
Main specifications: 16 cm subwoofer 16 cm (dual voice coil unit) playback frequency band 40 Hz to 200 Hz rated output 30 W x 2 crossover 40 Hz to 200 Hz (continuously variable) power consumption 46 W size W236 x H354 x D301 mm mass 16.2 kg
250mm caliber powered subwoofer Genuine AXISS The crossover is also continuously variable from 30 to 160 Hz, making it easy to set. It is recommended for those who want to easily build a surround sound. The exterior has peeling paint, scratch marks, etc. Serial 000529 (Tamura Eiji)
Maintenance information: 2024.6.29 sweep check OK
Accessories: power cable, instruction manual
Main specifications: rated output 160 W, crossover 30 to 160 Hz, continuously variable, W305 x H508 x D485 mm, weight 22 kg
※This item is sold as it is. A Yamaha superwoofer equipped with a 20 cm x 2 double woofer. Equipped with active servo technology and a 150W high-power amplifier, it makes a small yet voluminous bass sound. Exterior, dullness, abrasions, and bruises can be seen (Oikawa Tetsuji)
Maintenance information: 2023.12.2 operation confirmed
Accessories: none
Main specifications: Unit used: 20 cm cone type x 2, rated output 150 W (5 Ω), 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
* Passing the status quo. Fostex 16cm woofer The reaction is fast and there is a sharpness, it is also good to combine with the backload. Of course, the combination with bass refs is OK, and the self-brew is a woofer that can enjoy various kinds of fun. There is a little feeling of use. (Takasaki Takasaki)
Maintenance Information: 2021.4.21 Sound out confirmed
Accessories: Explanation, original box (with seal, writing), screws
Main Specifications: Impedance 8Ω Playback Frequency Band 40Hz to 9KHz Output Sound Pressure Level 89dB Maximum Input 100W Crossover 3000Hz Baffle Aperture Diameter 151mm Screw Pitch (Diagonal) 174mm Weight 3.9 kg
The price has been reduced. 2021/7/2 selling price 29,800 yen MedyNAudio's standard 17cm cone type woofer. It also goes well with the company's Tweeter D-28/2, etc.
Perfect for bookshelves. The feature is that it also has a high resolution. The urethane on the magnet side has deteriorated, but the sound quality is not affected. There are solder marks (Sasaki Shota)
Maintenance Information: 2021.7.2 Sweep Test Good
Accessories: none
Main specifications: 17cm cone type impedance 4 ohms diameter 176 mm depth 66.5 mm
The price has been reduced! 2023/6/10 sales price 29,800 yen The woofer used in the 2S-208. The crisp low frequencies are attractive. There are solder marks, but it is a beautiful category even when viewed from the model year (Oikawa Tetsuji)
Maintenance Information: 2023.6.10 Operation confirmed
Accessories: none
Main specifications: 20cm cone woofer, 16Ω, 10W, 60Hz to 2kHz, baffle aperture, 180mm, diameter 202.4 x D123mm, 1.8 kg
Disposal prices have been reduced! (Member discounts are not applicable) 2023/11/19 Sales price 25,000 yen ※ Current sales item. A subwoofer system equipped with an amplifier with one small unit arranged on the left and right instead of the front of the main unit. The blue light on the all-black face is stylish. It's a low range with good response, and I definitely recommend it to those who aren't satisfied with the low frequencies. The exterior has dirt and scratches. Serial J13260034 (Kimiya Miura)
Maintenance information: 2023.11.19 operation confirmed
Accessories: saran net
Main specifications: unit 162.5 mm x 2 woofer high cut 50 Hz to 100 Hz (continuously variable/12 dB/OCT) frequency characteristics 26 Hz to high cut frequency allowable continuous output 150 W dimensions W343 x H374 x D365 mm weight 13.5 kg
The price has been reduced. 2024/6/25 sales price 24,800 yen ※Current delivery. Built-in high sound quality digital amplifier with maximum output of 500W. By drastically reducing vibrations transmitted to the digital amplifier, clear deep bass is achieved. The exterior is abrasive, dull, etc., and has a feeling of use. Serial ECMN 00370JP (Tomonori Asae)
Maintenance information: 2024.6.25 sound output confirmed
Accessories: Saran net power cable (general purpose)
Main specifications: playback frequency band 25 Hz to 4 kHz size W397xH484xD432mm weight 31 kg
The price has been drastically reduced. 2023/8/5 sales price 25,000 yen*Currently sold. LE15A PASSIVE RADIATOR The best item that has good response and enhances low frequencies. Be sure to go to the virtual Olympus. The color of the exterior, cone paper, and center cap are different on the left and right (Kobayashi Hitoshi)
Accessories: gasket, round cardboard, original box
Main specifications: LE15A passive radiator, 38 cm, weight 3.2 kg
The price has been drastically reduced! 2022/7/7 selling price 26,000 yen A subwoofer from the JBL Stage series. The 250mm polycell rose woofer produces deep bass unique to the company. The appearance is good with no noticeable scratches. Serial TR0082-AM0006222 (Kimiya Miura)
Maintenance info: 2022.7.7 operation confirmed
Accessories: instruction manual, power cord, connection cord, original box
Main specifications: 300W 250mm polycell rose woofer 35Hz to 150Hz (variable) auto power, crossover, level, phase switching W335 × H340 × D380mm 13.63 kg
Yamaha subwoofer You can easily enjoy powerful sounds. The high cut filter allows you to listen in the range you like, so it can be used in a wide range of applications. The exterior is dull and dirty. (Asane Tomonori)
Maintenance Information: 2022.10.11 Operation confirmed
Accessories: none
Main specifications: A-YST antimagnetic amplifier output 250W playback frequency band 20Hz to 160Hz high cut filter frequency 40Hz to 140Hz continuously variable W340×H432×D370mm 17kg
price cut! 2021/8/19 selling price 25,000 yen*Only one Because it is inexpensive, it will be passed as 12" woofer used in 4350B and 4355 It is a powerful magnet that can also be used for SR. It seems to be used as a mid-range woofer in the middle class as well as a mid-class 3way woofer. The appearance is dull. Serial 15214 (YONEJIMA Satoshi)
Maintenance Information: 2021.8.19 Sweep Test Good
Accessories: no accessories
Main specifications: 30cm cone type woofer allowable input 300W 99dB impedance 8Ω frequency band 60Hz to 4kHz rim outer diameter 310 × D111 mm thread pitch 295mm 9.4kg
I cut the price. 2021/9/12 selling price 25,000 yen* 6 months warranty. Active subwoofer designed for music playback. For sound accuracy, we use an orthodox enclosed cabinet to reproduce braking bass instead of stressed bass. Serial 1001191IT (Hirotsugu Kondo)
Maintenance information: 2021.9.12 operation confirmed
Accessories: instruction manual, saran net
Main specifications: Sealed active subwoofer low pass filter function (variable between 50 and 150 Hz) 4Ω W300×H320×D390mm 15.5kg
The price has been reduced. 2022/4/13 selling price 26,000 yen. Subwoofer for the JBL Stage series The 250mm polycellular rose woofer produces deep bass unique to the company. The body color is pantone black. It is a good product that you don't feel a sense of use (Yoichi Murakoshi)
Maintenance information: 2022.4.11 sound confirmed
Accessories: instruction manual, power cord, power cord
Main specifications: 300W 250mm poly cell rose woofer 35Hz to 150Hz (variable) Auto power, crossover, level, phase switching W335 × H340 × D380mm 13.63 kg
※ The black paint has been peeled off as a whole, and the appearance is different. Also, although PHASE is left in, it is cheap because it cannot be released due to shortage of remote control, it is currently sold at a low price. A subwoofer system with built-in power amplifier using Yamaha's proprietary YST method. The thick, voluminous bass delivers an outstanding effect in reproducing movies and live sound sources. A pulley is attached to the bottom. * Shipping fee will be estimated separately (Oikawa Tetsuji)
Maintenance information: 2022.1.8 operation confirmed
Accessories: Copy of instruction manual
Main specifications: Floor type magnetic proof design Amplifier output 120W Cutoff frequency 30Hz to 130Hz Power consumption 100W Dimensions W580 × H504 × D440mm Weight 48kg