We have drastically reduced the price! 2021/8/12 selling price 89,800 yen Gauss 38cm woofer. A double damper is working. The strong sound that is different from JBL is impressive. It sounds pretty punchy and vigorously. It is a dish that you want to put in a large enclosure and make it sound exciting. The appearance may be dull and paint peeling. Serial 45832532/45832549 (Satoshi Yonejima)
Maintenance information: 2021.8.12 sweep test good
Accessories: No accessories
Main specifications: 28-2,000Hz 8Ω 400W 97.5dB Recommended enclosure 150-250 liters Screw pitch (diagonal) 367mm Baffle opening diameter 353mm Rear mount 352mm Outside diameter 390×183mm 9.85kg
Eleboy's super large 80 cm woofer. The unit 30W to be mounted on the representative work Patrician 800. It is mounted on a self-made box. Please feel the scale of big bands and orchestras without any extra feeling. ※We will estimate the shipping cost separately. (Fujisawa Yukishi)
Maintenance Information: 2021.8.15 Sweep Checked
Accessories: none
Main specifications: Frequency band 15 to 300 Hz maximum input 150W impedance 8Ω W963 × H910 × D510mm (measured)
Eleboy's super large 80 cm woofer. The unit 30W to be mounted on the representative work Patrician 800. Experience the realism of a big band or orchestra with 80 cm woofer in a veneer finished domestic box. There is a stain on the unit and veneer ※ postage will be estimated separately (Yoichi Murakoshi)
Maintenance Information: 2021.8.15 Sweep Checked
Accessories: none
Main specifications: Frequency band 15 to 300 Hz maximum input 150W impedance 8Ω W843 × H1105 × D457mm (measured)
The price has been reduced. 2021/8/16 sales price 99,800 yen. 38cm woofer for Gauss horn load systems using an edgewise copper ribbon voice coil. The benefits of high efficiency or the crisp, wild sounds are attractive. The tone is a bit different from JBL. Ferrite magnet type. There are stains and threads on the corn paper on one side (Murakoshi Yoichi)
Maintenance information: 2021.8.15 sound confirmed
Accessories: none
Main specifications: 38 cm impedance 8 ohms sound pressure level 99.5 dB frequency characteristics 30 to 3,000 Hz weight 11 kg
This time it appeared in pairs! Eleboy's super large 80 cm woofer. The unit 30W to be mounted on the representative work Patrician 800. Just put it in your preferred enclosure and enjoy it. There are biscolloid drooping, dirt, mold, etc. on the edges ※ We will estimate shipping separately (Oikawa Tetsuji)
Maintenance information: 2021.8.17 operation confirmed
Accessories: none
Main specifications: Frequency band 15 to 300 Hz maximum input 150W impedance 8Ω W963 × H910 × D510mm (measured)
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
* Remote control is missing. Yamaha's proprietary YST system is a subwoofer system with built-in power amplifier. It has a thick, heavy bass, and excellent effect for reproduction of movies and live sources. Heavy construction using the same wood as the GT rack. There is a chip scratch on the base of the power cable (conductor is not visible), veneer peeling on the upper right and middle lower corners of the rear, and bottom rear corners (Yoichi Murakoshi)
Maintenance information: 2021.8.14 sound confirmed
Accessories: none
Main specifications: W580 × H440 × D440mm 48kg
※ Current sale item. Affordable and compact subwoofer. The low frequencies are also solid and the sound is heavy. The appearance is dull and has small scratches. Serial 3046117578 (Satoshi Yoneshima)
Maintenance Information: 2021.8.23 Sweep Test Good
Accessories: Instruction manual power cable
Main specifications: Max output 60W W270 × H312 × D333mm 10.3kg
The disposal price has been reduced! Member prices are not applicable. 2021/8/23 sales price 2,000 yen*Currently sold. A stylish passive subwoofer for the VSX-S300. It can be installed vertically or horizontally. The exterior is dull. Serial KIMN002066JP (Satoshi Yoneshima)
Maintenance Information: 2021.8.23 Sweep Test Good
Accessories: There are no accessories
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
The disposal price has been reduced! (Member discounts are not applicable) 2021/8/29 selling price 99,800 yen It is a typical woofer of JBL. It is a powerful unit that can withstand high input resistance, and the sharp and tight sound quality is a monitor unit that makes a sound from old jazz/rock to modern R&B. The appearance is dull. Serial 17232/17280 (Satoshi Yonejima)
Maintenance information: 2021.6.24 Maintained (cone paper coated)
Accessories: No accessories
Key Specifications: Alnico 16Ω 150W 94dB 35Hz to 1.2kHz Crossover Frequency 800Hz 10.7kg
We have drastically reduced the price. 2021/9/1 selling price 148,000 yen*It is cheap due to poor condition. Super class luxury subwoofer developed to sound Fujitsu's famous machine TD-721 to the best. Two 25cm driver units are horizontally rear-facing, coupled with an aluminum shaft and driven in common mode. It realizes ultra-fast playback in the bass range. It is a product that can be used by PRO people for audio and music production purposes. Scratches, dirt, and repair marks on the corner of the top plate. Serial ZIA00017 (Atsushi Takasaki)
Maintenance information: 2021.9.1 sound confirmed
Accessories: Instruction manual, power cord, remote control
Main specifications: Horizontal rear facing floor type (enclosed) playback frequency band 20Hz to 200 Hz rated output 500W crossover 40Hz to 200 Hz phase switching 0/180 degree input LINE ( Stereo) × 1, XLR (Stereo · No.2 Hot) × 1 system output · LINE (Stereo) × 1 system SpeakerLevel×1 system W517 × H473 × D503mm 42.4kg
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 disposal price has been reduced! (Member discounts are not applicable) 2021/9/23 Sales price 39,800 yen 38cm woofer for JBL instruments. Heavy-duty cone paper plays a thick, elongated low range by firmly entering the input. It is recommended for those who are particular about the sound quality of jazz/rock, especially bass. As for the appearance, there is color loss due to sunburn on the corn paper. Serial 72554/72740 (Kimiya Miura)
Maintenance information: 2021.9.23 sweep test good
Accessories: No accessories
Main specifications: 38cm cone type woofer unit impedance 8Ω allowable input 400W (continuous program) sound pressure level 100dB frequency characteristics 40Hz ~ 2.5kHz W388 × H130× D388mm 10.75kg
* Because it is cheap, it will be delivered as it is. A subwoofer that produces excellent bass with a powerful bass response full of rhythm. It is equipped with a 17cm woofer made of a lightweight and highly rigid diaphragm that uses a honeycomb structure (aluminum core) on cone paper, and allows you to listen to the heavy and low frequencies with good response. The appearance has dullness and small scratches. Serial 127K0095 (Kimiya Miura)
Maintenance information: 2021.9.23 operation confirmed
Accessories: No accessories
Main specifications: 17.0cm cone speaker bass Refreshing type (anti-magnetic type) playback frequency band 30Hz to 200Hz Size W217 × H393 ✕ D376mm Weight 9.2kg
* Because it is cheap, it will be delivered as it is. A subwoofer that produces excellent bass with a powerful bass response full of rhythm. It is equipped with a 17cm woofer made of a lightweight and highly rigid diaphragm that uses a honeycomb structure (aluminum core) on cone paper, and allows you to listen to the heavy and low frequencies with good response. There are scratches and scratches on the appearance. Serial 127K0007 (Kimiya Miura)
Maintenance information: 2021.9.23 operation confirmed
Accessories: No accessories
Main specifications: 17.0cm cone speaker bass Refreshing type (anti-magnetic type) playback frequency band 30Hz to 200Hz Size W217 × H393 ✕ D376mm Weight 9.2kg
A superwoofer with a 10-inch unit that reproduces a neat low range with a compact seal. Contrary to the appearance, it has a tight bass with little habit and there is a sense of stiffness in the sound and echoes in the belly. It is recommended for audio applications. There is a noticeable stain on the top plate. (Shota Sasaki)
Maintenance information: 2021.9.24 operation confirmed
Accessories: power cable
Main specifications: 10 inch super woofer playback frequency band 9 ~ 220Hz W360 × H395 × D360mm 19kg
KEF compact size subwoofer Recommended for those who are worried about theater system construction and low frequency shortage (Shota Sasaki)
Maintenance information: 2021.9.24 good sweep test
Accessories: power cable
Main Specifications: Output 200W (Built-in Class-D Power Amplifier) Frequency Characteristic 28Hz to 140Hz W335 × H330 × D330mm 13.6kg
A rare item! Coral's 60s woofer unit. It features a rich bass with elongation and a delicate and crisp medium and high range. Copper-coated aluminum wire is used for the voice coil, so it can sound stably from low to high. The appearance has a feeling of aging, but there are no noticeable scratches (Shota Sasaki)
Maintenance information: 2021.10.3 good sweep test
Accessories: None
Main specifications: 25cm full range unit 32 to 20,000 kHz 8Ω 97 dB diameter 285 × depth 133mm 4.6 kg
* Currently sold goods. Subwoofer for Celestion Home Theater System F10 Cinema System It outputs realistic and speedy bass, and conveys viviousness. Serial 1644563G (Hirotsugu Kondo)
Maintenance information: 2021.10.10 operation confirmed (ATT is somewhat gully, but it is the current situation)
Accessories: Power cord
Main specifications: Frequency characteristics 35Hz to 150Hz Built-in power amplifier 100W W320 × H370 × D320mm 11.5 kg
We have cut the price! 2021/10/11 selling price 49,800 yen It is a 15cm mid-woofer from a Danish high-end speaker manufacturer. It faithfully reproduces the music signal and can be combined with various tweeters to embody high quality music playback. The appearance has a feeling of use such as dullness. (Nobuyuki Takahashi)
Maintenance information: 2021.10.11 operation confirmed
Accessories: Original box
Main specifications: Impedance: 4Ω Output: 60W (RMS) /-W (MAX) Fs: 40Hz Efficiency: 87dB (2.83V/1m)
We have cut the price! 2021/10/11 Selling price 49,800 yen A full range unit using HR diaphragm that achieves both weight and high rigidity. It features sound quality with a sense of speed while ensuring sufficient low-frequency playback capability. The appearance is beautiful without noticeable scratches. * 4 mounting screws are out of stock. (Asaine Tomoho)
Maintenance information: 2021.10.11 operation confirmed (good sweep test)
Accessories: Instruction manual Gasket mounting screw original box
Main specifications: 16cm unit 8Ω Minimum resonance frequency 45Hz Playback frequency band F0 to 10kHz Output sound pressure level 88dB Magnet weight 1,090g Total weight 3.64 kg Recommended crossover Frequency less than 2kHz baffle hole dimension Φ151mm Recommended enclosure type Bass Refer type
The disposal price has been reduced! (Member discount not applicable) 2021/10/16 Sales price 15,000 yen* It is inexpensive, so it will be delivered as it is. This popular FW series uses a 100 mm ferrite magnet/high rigidity aluminum die-cast frame. As for the appearance, there is a little solder left in the terminal. (Satoshi Yonejima)
Maintenance information: 2021.10.16 sweep test good
Accessories: No accessories
Main specifications: 10cm woofer 8Ω 86dB F0 ~ 10kHz baffle opening diameter: 105mm 1.7kg
Active subwoofer with 20cm woofer unit. Built-in 50W power amplifier, simple design with volume and power switch on the back. Advanced Yamaha Active Servo Technology 2 reproduces from 28Hz while being small (Yasuhito Koshihama)
Maintenance information: 2021.10.16 Storefront operation confirmed
Accessories: commentary, connection cable
Main Specifications: Advanced Yamaha Active Servo Technology 2 Output 50W Playback Frequency Band 28Hz to 200Hz Speaker Unit 20cm Cone Type (Non-Magnetic) 291W × 292H × 341Dmm 8.5kg
The price has been reduced. 2021/10/21 Selling price 74,800 yen This is a Victor powered subwoofer that is attractive because it creates sounds that are particular about 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 taste. As for the exterior, some scratches and dirt can be seen on the top plate (Mizusaki Ryo)
Maintenance Information: 2021.10.21 Operation confirmed
Accessories: instruction manual, power cord, connection cord
Main Specifications: Sealed 30cm Cone 88dB Playback Band 16-250Hz Maximum Output 600W W390 x H390 x D445 mm 25kg
The price has been reduced! 2021/11/1 sales price 248,000 yen Stella genuine product. GOLDMUND active subwoofer Easy to use specification with 3-stage frequency switching. The high-power 400W output and high-rigidity heavy-weight body reproduce the low range with a firm core and high resolution that seems to be a high-grade machine. The appearance may be dullness, tearing of saran, etc. Serial 40508361 (Satoshi Yoneshima)
Maintenance information: 2021.10.31 Sweep check OK
Accessories: Saran net, power cable
Main specifications: Low Pass frequency 80 Hz, 50 Hz, 30 Hz 3 point switching Fo: 21 Hz output 400 W, input impedance: 100 kΩ W375 ✕ D330 ✕ H335mm (actual measurement) 27.8kg
The price has been reduced. 2021/11/1Sales price 45,000 yen A subwoofer equipped with a Class D amplifier (output 220W) that is small, lightweight and has a large output. The unit is a long stroke type with an aperture size of 30 cm (12 inch). Optimizes air flow for both speed and control. There are scuffs on the sides. Serial 8931140 (Atsushi Takasaki)
Maintenance information: 2021.11.1 Sound out confirmed
Accessories: Saran net, power cord (general purpose)
Main specifications: Input terminal · LINE IN (L/R), LFE frequency characteristics 37 Hz ~ 200 Hz crossover 40 Hz ~ 120 Hz Maximum amplifier output 220W W288 × H307 × D311mm 11kg
The price has been drastically reduced. 2021/11/3 sales price 118,000 yen. * It is inexpensive because there is repair on the cone paper. Maintained! A typical woofer that is worn on first-class products such as Exclusive2402 and Westlake Audio. It is a model with high stability that can withstand professional use. The rapid reaction speed and good rise are the appealing sounds (Yoichi Murakoshi)
Maintenance information: 2021.11.3 Maintenance (magnetic circuit gap cleaning center adjustment, terminal contact cleaning, whole unit cleaning, one-side filter replacement)
Accessories: None
Main specifications: 40cm cone type woofer Frequency characteristics 28 Hz ~ 1000 Hz 8 Ω (actual measurement 7.2 Ω · 7.3 Ω) Output sound pressure level 97dB Dimensions diameter 400mm × depth 167mm 11Kg/1
* Current sales items. It is also recommended as an introductory machine. The sound pressure is also necessary and sufficient, which increases the depth and stereoscopic feeling. The presence of movies and live sound sources has increased, and you can enjoy it even more than ever. The appearance has dullness and scratches. Serial I368316VX (Satoshi Yoneshima)
Maintenance information: 2021.11.13 sweep test good
Accessories: No accessories
Main specifications: Output 50W (5Ω) Playback frequency band 35Hz to 160Hz Speaker unit 16cm Cone type (demagnetized) Input terminal RCA pin jack Power consumption 25W Dimensions W350 × H163× D350mm weight 8.5kg
※ It is inexpensive because there are many stains on the cone paper, corrosion on the center cap, scratches on the frame, paint peeling, dirt, etc. This is a Gaussian 30cm woofer recommended for those who are unsatisfacted with JBL. The low range with strong extrusion is attractive. There is no problem with the operation, but the appearance is not good (Oikawa Tetsuji)
Maintenance info: 2021.11.13 Operation confirmed
Accessories: None
Main specifications: 30 cm Rated input 300W playback frequency band 45 ~ 5,500 Hz Output sound pressure 100 dB Impedance 8 Ω (measured 7.7/7.5 Ω) Dimensions W311 × H311 × D165mm Weight 10.5 kg
BOSE passive subwoofer It contributes to the low range support of the company 101. It is easy to use by simply connecting it between the amplifier and the speaker. Overall dullness, feeling of use (Sasaki Shota)
Maintenance information: 2021.11.14 sweep test good
Accessories: None
Main specifications: Passive subwoofer 8Ω W368 × H193 × D203mm
The disposal price was lowered. Member discounts are not applicable. 2021/11/15 Selling price 99,800 yen A standard woofer installed in A7 systems, etc. The high efficiency and good sound goes well with jazz-like. A royal model with an American sound that is bright and crisp. The appearance is corn paper dull, and there are repairs (Satoshi Yoneshima)
Maintenance Info: 2021.11.15Sweep test good 2019.2.12Maintained (voice coil replacement replacement. Magnetic circuit overhaul, operation adjustment. (Reinforced from the back of corn wrinkles)
Accessories: No accessories
Main specifications: 38 cm cone type woofer unit Alnico magnet frequency characteristics 20 ~ 1,600 Hz 8 Ω weight 7.9 kg/book
A 38cm cone type woofer that attaches to an infinite baffle or bass ref enclosure. It sounds quite punchy with alnico magnet and weighted cone paper. This unit can be played with a front load type enclosure etc. (Oikawa Tetsuji)
Maintenance information: 2021.11.17 Operation confirmed
Accessories: None
Main specifications: 38cm cone type woofer 8Ω 96dB 30Hz ~ 2kHz screw pitch (diagonal) 367mm 7.5kg
The price has been reduced! 2021/11/19 The finest 38cm woofer with a selling price of 100,000 yen Gauss! It is an impression that it sounds well to a fairly low band. Of course, jazz/rock sounds strong, but full orchestras also sound with a sense of scale. Come to a large, thick enclosure (Sasaki Shota)
Maintenance information: 2021.11.19 sweep test good
Accessories: None
Key Specifications: 38cm Woofer Recommended Crossover 800Hz 8Ω 200W 96.8dB Screw Pitch (Diagonal) 371mm Baffle Opening Diameter 356mm Rear Mount 350mm Outer Diameter 391mm × D187mm Weight 10.7kg
We have drastically reduced the price! 2021/11/20 Sales price 118,000 yen Yamaha's high-end subwoofer that will be the first arrival of HiFi. In addition to its appearance, it has adopted a twisted flare port that combines its overwhelming power and dynamic heavy bass, and maximizes the responsiveness and benefits of the A-YST/2 method. Please enjoy the heavy bass playback that exceeds the size. There is some floating appearance. Serial 1024506PR (Tamura Eiji)
Maintenance information: 2021.11.20 operation confirmed
Accessories: instruction manual, power cord, original box, connection cable
Main specifications: Output: 1,000W Regeneration frequency: 18Hz to 160Hz High-cut filter: 40Hz to 140Hz Continuously variable power consumption: 160W Standby power consumption: 0.3W or less External dimensions W443 × H463 × D522mm mass 42.6kg
A subwoofer with a fast response and compact design. It reproduces deep bass beyond the class that can not be imagined from 25cm. The appearance is good without any noticeable scratches (Oikawa Tetsuji)
Maintenance information: 2021.11.23 Operation confirmed
Accessories: power cable, instruction manual
Main specifications: 25cm cone unit adopted reproduction frequency band 15 ~ 120 Hz W300 × H400 × D440mm (excluding protrusion) 33kg
The price has been reduced. 2021/11/25 selling price 39,800 yen. Coral 38 cm woofer using alnico magnet! It doesn't get too heavy, and the relatively refreshing low frequencies are impressive. It is an easy-to-use woofer with well-balanced characters. Mold on cone paper, there is a slight feeling of use (Yoichi Murakoshi)
Main specifications: 38cm cone type woofer impedance 8Ω minimum resonance frequency 28Hz playback frequency band FO to 2.5kHz output sound pressure level 96dB magnetic flux 315,000 weight 8.2kg
The price has been reduced. 2021/11/28 Sales price 39,800 yen. * It is inexpensive because it has been replaced with a rubber edge and is in poor condition. It is a 36cm woofer that is easy to control with a smooth sound balance in the low range that feels calm and the mid range. It is used for L222A, and it is recommended for those who are looking for low frequencies with a sense of volume from LE14A. There are many stain on corn paper, and there is color burn on the center cap (Yoichi Murakoshi)
Maintenance information: 2021.11.21 sound sound sound confirmed
Accessories: None
Main specifications: 6cm woofer ferrite impedance 8Ω weight 9.75kg
* Since there are many scratches on the whole, it is cheap and current. Active subwoofer driven by a digital amplifier It is easy to use because presets tailored to music and scenes can be called up with the buttons on the remote control. The veneer on the top plate is peeling off, and the legs are missing (Ryo Mizusaki)
Maintenance information: 2021.11.30 operation confirmed
Accessories: remote control, power cable
Main specifications: Active subwoofer output 750W Unit diameter 38cm Crossover 40Hz to 135Hz (variable) 546 × 483 × 533mm 34kg
※ There is no operation problem, but it is inexpensive because of cigarette odor and tar dirt, it is passed as it is. A subwoofer with a “VL Digital” circuit mounted in the amplifier section. The explosion sounds of movies are also drawn in high definition, increasing the energy feeling of the entire sound field (Ryo Mizusaki)
Accessories: instruction manual, power cable, pin cord, original box
Main specifications: Practical maximum output 200W 20Hz ~ 120Hz (when FILTER) 20Hz ~ 2KHz (DIRECT time) A-OMF monocoque 30cm woofer W375 × H541 × D468mm 31.5kg
* Since there are many scratches on the whole, it is cheap and current. Active subwoofer driven by a digital amplifier It is easy to use because presets tailored to music and scenes can be called up with the buttons on the remote control. There are many scratches on the left side, and the leg is missing (Ryo Mizusaki)
Maintenance information: 2021.11.30 operation confirmed
Accessories: remote control, power cable
Main specifications: Active subwoofer output 750W Unit diameter 38cm Crossover 40Hz to 135Hz (variable) 546 × 483 × 533mm 34kg
The price has been reduced! 2021/12/3 selling price 49,800 yen Fostex subwoofer was born as a top model of the CW200A. It gives you a sense of potential not only for surround, but also for audio. Contoured bass with a core firmly supports the base. The appearance is dull on the edges and frame parts. Serial 1002116 (Satoshi Yonejima)
Maintenance information: 2021.12.3 sweep test good
Accessories: Instruction manual, power cord, connection cord, original box, Saran net
Main Specifications: Amplifier Built-in Subwoofer 300W Sealed Acoustic Suspension Simple Magnetic Shielding Type 4Ω 90dB W340×H360×D400mm 18kg
The Fostex subwoofer was born as the top model of the CW200A. Not only for surround but also for audio, it gives you a sense of high potential. It has a clear bass with a core that supports the base firmly. The appearance is dull on the edges and frame parts. Serial 1002115 (Satoshi Yoneshima)
Maintenance information: 2021.12.3 sweep test good
Accessories: instruction manual, power cord, connection cord, original box, saran net
Main specifications: Amplifier built-in subwoofer 300W enclosed acoustic suspension Simple anti-magnetic type 4Ω 90dB W340 × H360 × D400mm 18kg
※ Appearance dirt, small scratches are many, and it is inexpensive because it rarely gets caught during volume operation with the remote control. A subwoofer system with built-in power amplifier using Yamaha's proprietary YST system. The thick and volumetric bass gives an outstanding effect on the reproduction of movies and live sound sources. It is a heavy construction using the same wood as the GT rack. Small scratches and dirt are scattered throughout (Yoichi Murakoshi)
Maintenance information: 2021.12.1 sound sound sound confirmed
Accessories: remote control
Main specifications: Floor type anti-magnetic design Amplifier output 120W cut-off frequency 30Hz ~ 130Hz power consumption 100W Dimensions W580 × H440 × D440mm Weight 48kg
The woofer adopted by the masterpiece JBL 4343 of the JBL Studio Monitor. It is no exaggeration to say that this heavy bass has supported the crossover and fusion bottoms of the 80s. The cone paper is recorn. (Eiji Tamura)
Maintenance Information:2016.11.18Maintained (Edge Replaced)
Accessories: No accessories
Main specifications: 38cm cone type woofer impedance 8Ω frequency band 25Hz ~ 2kHz recommended crossover frequency 800Hz depth 14.6cm weight 7.5kg
* Currently sold goods. A Yamaha superwoofer equipped with a 20cm × 2 double woofer. Equipped with active servo technology and 150W high power amplifier, it plays small but volumetric bass. The appearance is clean without noticeable scratches. Serial 2362280Y0 (Yoshitaka Makino)
Main specifications: Unit 20cm cone type × 2 Rated output 150W (5Ω) Regeneration frequency band 20Hz ~ 160Hz high-cut filter 40Hz ~ 140Hz, continuously variable W235 × H602 × D463mm 20kg
* Because it is inexpensive, it will be passed on as it is. A rare Panasonic subwoofer has arrived! It is not a built-in amplifier type, but it is a woofer that plays tight low frequencies. It is a subwoofer that is convenient and can be set freely without being too heavy. Please note that there is no built-in amplifier. Appearance has fine scratches, dullness, peeling, and small holes in the net. Serial HR8IA01580 (Yoshitaka Makino)
Maintenance information: 2021.12.9 sweep test good
Accessories: No accessories
Main specifications: 8 Ω stereo 16 Ω mono 37Hz ~ 550kHz 14cm woofer × 2 83DB W318 × H370 × D412mm weight 9kg
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
Urethane edge is good. The woofer used in the L200B and L300. You can enjoy the JBL sound of yesteryear with a low center of gravity and stickiness. You can build a sound with a low center of gravity with an Alnico magnet (Fujisawa Yukishi)
Maintenance info: 2021.12.16 sweep tested
Accessories: none
Main Specifications: 38cm Alnico Magnet Allowable Input 100W Impedance 8Ω Output Sound Pressure Level 93dB Rim Outer Diameter 387mm × D145mm Screw Pitch 370mm
The disposal price has been reduced! (Member discounts are not applicable) 2021/12/24 Selling price 20,000 yen* It is inexpensive because the center cap is in poor condition such as wrinkles and rust floating. One bottle only. JBL Professional 38cm woofer A lightweight and rigid curved cone is adopted for the diaphragm, and the bright and energetic bass reproduction is attractive. As for the exterior, there are wrinkles on the center cap and rust floats on the exterior. Serial 13597 (Eiji Tamura)
Maintenance info: 2021.12.24 Sweep test good
Accessories: No accessories
Main specifications: Recommended crossover 800Hz or less 16Ω Effective enclosure volume 170-285L Diameter 388 x Depth 138 mm 10.4 kg