The price has been reduced. 2023/3/20 sales price 100,000 yen Since there are repair marks on the cone paper, it is inexpensive. 15-inch woofer with Yale sound The detailed specs are unknown, but it is a clear sound with power and low frequencies without blurring (Sasaki Shota)
Maintenance information: 2023.3.20 sweep test good
Accessories: nothing
Main specifications: W401 x H204 mm, screw pitch, approx. 370 mm, weight 8.4 kg (actual measurement)
Disposal prices have been reduced. Member discounts are not applicable. 2023/3/20 sales price 2,000 yen. *Currently sold. 1 bottle only. Unspecified 30cm woofer. Similar to CRYSLER's 30HC-1E. There is a dent in the center cone, as well as dullness and a feeling of use (Kobayashi Hitoshi)
Maintenance information: 2023.2.20 Conductivity confirmed
Accessories: none
Main Specifications: Diameter 305mm Depth 160mm Screw Hole Diagonal 290mm 3.2kg
※Since the VOL part has been remodeled, it is inexpensive. Active subwoofer equipped with a 20cm woofer unit. A simple design with a built-in 50W power amplifier and a volume and power switch on the back. Advanced Yamaha Active Servo Technology 2 allows playback from 28 Hz even though it is small. The exterior has dullness and scuffs. The input terminals are inside the VOL cover. Serial I924312RT (Tamura Eiji)
Maintenance information: 2023.5.5 operation confirmed
Accessories: instruction manual
Main specifications: Advanced Yamaha Active Servo Technology 2 output 50 W playback frequency band 28 Hz to 200 Hz speaker unit 20 cm cone type (non-magnetic) W291 x H292 x D341 mm 8.5 kg
※Since it is inexpensive, it is currently sold. This is the woofer used in the NS-690/2. There is rust all over the exterior, dents on the edge on one side, and stains like mold on the other side (Kobayashi Hitoshi)
Maintenance Information:2023.4.24 sweep checked
Accessories: none
*Currently on sale. Remote control included. It's a walnut model, but I think it's probably a normal SW1000 based on the shape of the port, model number, etc. A subwoofer system with a built-in power amplifier using Yamaha's unique YST system. The thick, voluminous bass is excellent for reproducing movies and live sound sources. It is a heavy construction using the same wood as the GT track. On the outside, there are bumps and line wounds (Tamura Eiji)
Maintenance information: 2023.5.11 operation confirmed
Accessories: remote control
Main specifications: floor type anti-magnetic design amplifier output 120W cutoff frequency 30Hz to 130Hz power consumption 100W dimensions W580 x H440 x D440 mm weight 48 kg
* 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
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. 2022/12/30 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
*Currently on sale. Rubber feet are attached. A subwoofer system with a built-in power amplifier using Yamaha's unique YST system. The thick, voluminous bass is excellent for reproducing movies and live sound sources. It is a heavy construction using the same wood as the GT track. There are slight dullness, scratches, etc., but the condition is relatively good (Daiki Goto)
Maintenance information: 2023.2.25 operation confirmed
Accessories: remote control
Main specifications: floor type anti-magnetic design amplifier output 120W cutoff frequency 30Hz to 130Hz power consumption 100W dimensions W580 x H440 x D440 mm weight 48 kg
Yamaha's classic subwoofer. The stylish body can be placed anywhere, making it the perfect match for multi-channel audio and watching DVDs. There is a feeling of use, smudges, and scratches on the serial F101361WY. (SASAKI Shota)
Maintenance information: 2023.3.18 operation confirmed
Accessories: none
Main specifications: subwoofer 60W 25Hz to 250Hz W211 x H480 x D347 mm weight 11.1 kg
It is a super woofer that can easily reinforce low frequencies while being simple and compact in size. It has a contour and can be recommended for surround use. *Connection is made using only a pin cable. The appearance has small scratches and veneer peeling.
Accessories: None
Main specifications: Magnetized reproduction frequency band: 30 to 200 Hz Dimensions: W280 × H324 × D305 (mm) Weight: 9.15 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! 2021/7/18 selling price 10,000 yen*Current sale item. Yamaha superwoofer with 20cm x 2 double woofer. Equipped with active servo technology and a 150W high-power amplifier, it produces a small yet high-volume bass. The appearance has dullness, small scratches, and saran net fray. Serial Z361370Y0 (YONEJIMA Satoshi)
Maintenance Information: 2021.7.18 Good Sweep Test
Accessories: no accessories
Main specifications: Unit used 20 cm cone type x 2 rated output 150W (5 Ω) playback frequency band 20Hz to 160 Hz high-cut filter 40Hz to 140Hz, continuously variable W235×H602× d463mm 20kg
※ 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
※ Present sale item. High CP classic subwoofer recommended for theater or audio use. It's a highly complete woofer that makes you listen to the clear and edgy low range. Can also be used as an aid for compact speakers. Appearance, there are scratches, dents and dirt. Serial Z011250SU (Satoshi Yonejima)
Maintenance Information: 2021.3.17 Good Sweep Test
Accessories: No accessories
Main Specifications: Magnetic 25cm Multi-Bias Woofer Unit Playback Frequency Band 18-160Hz High-Cut 40-140Hz Variable Amplifier Output 800W W390 × H482 × D420mm 24kg
※ Current sale item. 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. Appearance has slight distortion, dullness and rubbing scratches scattered on the unit cover and there is a feeling of use. Serial 109687 (Takahashi Nobuyuki)
Maintenance Information: 2021.7.2 Operation confirmed
Accessories: Instruction manual remote control
Main specifications: Floor type magnetic design amplifier output 120W cutoff frequency 30Hz to 130Hz Power consumption 100W Dimensions W580 × H440 × D440 mm Weight 48kg
Big discount! (former price: 28,000JPY)
A powered sub woofer system with integrated high-power 150W power amp. This is designed for pro use and produces precise sound.
No remarkable imperfections on the body.
price cut! 2021/6/5 selling price 4,000 yen*Operation is no problem, but it will be passed as is because it is inexpensive. This is a small subwoofer from YAMAHA. It is a small but powerful low band, so it is recommended for those who want to solve surround and low frequency shortages. The appearance is frayed net, perforated, and angular. Serial 158690DVX (YONEJIMA Satoshi)
Maintenance Information: 2021.6.5 Sweep Test Good
Accessories: no accessories
Main specifications: Anti-magnetic 70W 30Hz to 200 Hz W234 × H367 × D320 mm 9.0 kg
* 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
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
※ 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
The price has been reduced! 2022/6/29 Selling price 5,000 yen* Since it is cheap, it will be handed over as it is. Yamaha's classic subwoofer. Although it is a compact size, there is little box noise, and the deep bass reproduction with a core is attractive. It is a woofer that emphasizes musicality, expressing only a sense of scale and dynamism without highlighting the presence of the subwoofer. The appearance has dirt scratches and line scratches. Serial Z915638ZP (Tamura Eiji)
Maintenance information: 2022.6.29 Sweep check OK
Accessories: none
Main specifications: 2 input systems stepless high cut 23 to 170 Hz W252 × H485 × D366 mm 12.3 kg
Many arrived. Lower price,because of no remote control and manual. 30cm demagnetized super woofer. 120W poower amp. 16〜160Hz YST W580×D440×H440mm 48kg.
* There is no problem with the operation, but since it is cheap, it will be passed as it is. This is a small subwoofer from YAMAHA. It is a small but powerful low range, and it is recommended for those who want to eliminate the lack of surround and low frequencies. The appearance has a feeling of use such as dullness. Serial Z616339XZ (Asaina Tomoho)
Maintenance information: 2022.4.25 operation confirmed (sweep test good)
Accessories: None
Main specifications: Anti-magnetic type 70W 30Hz ~ 200Hz W234 × H367 × D320mm 9.0kg
The price has been reduced! 2022/8/28 Selling price 34800 yen* Currently sold item. It is a high-quality woofer with a stylish design and ultra-low frequency playback. Adopts a simple and powerful trapezoidal design that looks great in the living room. The sound that comes out as if sliding on the floor gently envelops the entire room. The appearance is dull and has threads. Serial I024188UW (Miura Kimiya)
Maintenance info: 2022.8.28 Operation confirmed
Accessories: No accessories
Main specifications: A-YST II method 25cm cone antimagnetic output 300W (5Ω) playback frequency band 20Hz to 160Hz high cut filter 40-140Hz continuously variable W406 × H445 × D406mm 21kg
* Currently sold item. A standard high-CP subwoofer recommended for theater and audio use. It is a highly complete woofer that allows you to listen to clear, edgy lows. It can also be used as an aid for compact speakers. The exterior has scratches and dirt on the lower front. (Ryo Mizusaki)
Maintenance information: 2022.8.1 operation confirmed
Accessories: none
Main specifications: Anti-magnetic 25cm multi-bias woofer unit Playback frequency band 18-160Hz High cut 40-140Hz Variable amplifier output 800W W390 × H482 × D420 mm 24kg
We cut the price (2020.12.30 selling price 5,000 yen) * Current sale item. YAMAHA subwoofer with excellent operability and design. Compact, yet firm low range and flat, compatible with other speakers. There is a feeling of use. Serial I887482VX (Masaaki Hachiken)
Maintenance Information: 2020.12.30 Operation confirmed
Accessories: None
Main specifications: Adopted A-YST method 20cm cone type (anti-magnetism) playback frequency band 30Hz to 200Hz W235 × H365 × D312mm 9.5kg
price cut! Yamaha subwoofer with 2021/7/19 sales price 49,800 yen. Ideal for both audio and home theaters, you can easily enjoy heavy bass playback that is full of attack and speed. The appearance has dullness and small scratches. Serial 1152657XZ (Satoshi Yoneshima)
Maintenance information: 2021.7.19 working confirmed
Accessories: Instruction manual, connection cable*No remote control
Main Specifications: Output 1000W (5Ω) Playback Frequency Band 16-160Hz (-10dB) High-Cut Filter 40-140Hz Continuous Variable Speaker Unit 30cm Dual Bias Cone (Anti-magnetic) W420 × H511 × D448mm Weight 29.0 kg
※ It is inexpensive per remote control missing item. Subwoofer system with built-in power amplifier using Yamaha's unique YST method. The thick and heavy bass makes it an outstanding effect on the reproduction of movies and live sound sources. Heavy construction using the same wood as the GT rack. Appearance, dullness and scuffs are scattered, but if you consider the age, it is a reasonable degree. Serial 106201 (Asaine Tomoho)
Maintenance Information: 2021.5.25 Operation confirmed
Accessories: Instruction manual copy
Main Specifications: Floor type magnetic-proof design Amplifier output 120W Cutoff Frequency 30Hz to 130Hz Power Consumption 100W Dimensions W580 x H440 x D440mm Weight 48kg
※ Current sale item. Yamaha superwoofer with 20cm x 2 double woofer. Equipped with active servo technology and a 150W high-power amplifier, it produces a small yet high-volume bass. The appearance has a feeling of use such as dullness and scratches. There is a small hole in one place on the Saran net. Serial Z6744DWY (Yuki Yamato)
Maintenance information: 2021.7.5 working confirmed
Accessories: none
Main specifications: Unit used 20 cm cone type x 2 rated output 150W (5 Ω) playback frequency band 20Hz to 160 Hz high-cut filter 40Hz to 140Hz, continuously variable W235×H602× d463mm 20kg
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
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
* 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
*Currently on sale. A subwoofer system with a built-in power amplifier using Yamaha's unique YST system. The thick, voluminous bass is excellent for reproducing movies and live sound sources. It is a heavy construction using the same wood as the GT track. There is a small scar (Sasaki Shota)
Maintenance information: 2023.3.7 operation confirmed
Accessories: remote control
Main specifications: floor type anti-magnetic design amplifier output 120W cutoff frequency 30Hz to 130Hz power consumption 100W dimensions W580 x H440 x D440 mm weight 48 kg