*Currently sold. A speaker system incorporating a full-range DCU-F121W using Park Audio's Sapele mahogany multi-layer wood cone into an unknown enclosure. The careful construction of the tasteful enclosure makes a good impression. You can see a feeling of use such as appearance, dullness, scratches, etc. (Kobayashi Hitoshi)
Maintenance information: 2025.9.9 operation confirmed
Accessories: none
Main specifications: DCU-F121W: impedance 6Ω input 30W W191H349D265 mm weight 5g
Both the woofer and mid-edge have been softened! A 4-way speaker packed into a compact size. Despite the large number of units, the sound is well-organized and very smooth. Due to unit maintenance, the quality and volume of the low to mid range have improved, and the sense of scale has increased. The exterior condition is damaged and dull over time, and there is a feeling of use such as peeling veneers. *The woofer edge is deformed over time, and there are distortions and repair marks on the saran net. Serial 03322 03322 (Yamato Yuki)
Maintenance Information: 2025.7.14 Maintained (Woofer Mid Softening Treatment)
(Exterior cleaning)
Accessories: saran net
Main specifications: 4 way 4 speaker unit, 32 cm cone type for low range, 16 cm cone type, 4 cm dome type for medium to high range, 2.3 cm dome type impedance for high range, 6 Ω, playback frequency band, 28 Hz to 40 kHz, sound pressure level 90 dB, W420 x H720 x D425 mm, 41.3 kg
A speaker system equipped with the Electro Voice PRO-8A in a small enclosure that imitates a self-made A7. It has a pretty beautiful finish and has an atmospheric appearance. You can enjoy lots of mellow sounds (Oikawa Tetsuji)
Maintenance information: 2025.9.6 operation confirmed.
Main specifications: 8 inch coaxial 2-way full range unit 8 ohms 96 dB W380 x H530 x D370 mm
There is no problem with the sound output, but since the veneer is in poor condition, such as peeling or cracking due to expansion, and the saran net is torn, etc., it is inexpensive and is currently sold. The DS-2000Z thoroughly sought realistic sound. The highest model in the company's 2000 series on a fixed price basis. The lustrous tone unique to Diamond Tone is alive and well. The sound conveys even the feeling of the air exactly. Please try it out with a high resolution sound source. Serial 14823/14824 (Tomoho Asaine)
Maintenance information: 2025.9.5 sound output confirmed (exterior not repaired)
Accessories: saran net
Main specifications: 3-way sealed bookshelf speaker unit for bass: 30cm cone type for medium sound: 6cm dome type for treble: 2.3 cm dome type rated impedance 6 Ω playback frequency band 27 Hz to 80000 Hz output sound pressure level 90 dB/w/m crossover frequency 500 Hz, 5000 Hz maximum input 180 W size: W380 x H725 x D315 mm (356 mm with net) weight :37kg/set
Currently sold. Yamaha Bluetooth powered speaker. While it is compatible with wireless connections to smartphones, tablets, etc., it can also be connected wirelessly, making it highly versatile. It also seems to be just right for the computer side. You can see the exterior, dullness, and feeling of use (Kobayashi Hitoshi)
Maintenance information: 2025.9.5 operation confirmed
Accessories: instruction manual, power cord, original box
Main specifications: 14W (7W+7W 6 ohms) 7 cm cone type full range unit (non-magnetic) playback frequency band 55Hz to 20kHz Bluetooth: version 2.1+EDR profile: A2DP, compatible codecs: SBC, AAC, communication distance: approx. 10 m Input terminal: stereo mini jack x 1 (wired connection) Output terminal: stereo mini jack x 1 (wired connection) output terminal: stereo mini jack x 1 for headphones, power consumption 13 W W83 x H184 x D184 mm Right speaker approx. 1.1 kg, left speaker approx. 1.0 kg (including 2 m speaker cable)
The disposal price has been reduced. Member prices are not applicable. 2025/7/9 sales price 89,800 yen This is a speaker with a TELEFUNKEN (LOEWE OPTA) full range unit installed in a BARONET type enclosure. The enclosure's baffle has been replaced with a Corian board. Net dirt is conspicuous (Daiki Goto)
Maintenance information: 2025.7.9 operation confirmed
Accessories: none
Main specifications: W375 x H575 x D250 mm 11.5 kg (actual measurement)
The price has been drastically reduced. 2025/8/23 sales price 49,800 yen Woofer edge softening treatment! The successor to the DS-505 with a DUD boron dome in the high range. It is a model set to be the standard for the CD era, and the sound connection between each unit is smooth, and the sense of stability in the mid to low range is attractive. Exterior scuffs and dirt are scattered (Murakoshi Yoichi)
Maintenance information: 2025.8.23 edge softening treatment
Accessories: saran net
Main specifications: 3-way 3-speaker bass reflex system 6 ohms playback frequency band 30 Hz to 40,000 Hz output sound pressure level 90 dB W390 x H720 x D377 mm 33 kg
※The magnetic cover is missing on one side, so it's cheap. This is a Dynaudio mid-range unit.
The exterior is dull. Serial 82310 (Takahashi Nobuyuki)
Maintenance information: 2025.9.4 sound output confirmed
Accessories: none
Main specifications: 5.4 cm soft dome mid-range 500 to 5000 Hz 8 Ω 91 dB
*Currently sold. Equipped with a 16cm cone-shaped full-range speaker designed and developed exclusively. It is a compact size that can be enjoyed even in a limited space, and the latticed saran net design with a vintage feel is also attractive. Viscoid is applied to the exterior and edges, and a feeling of use can be seen on the back, such as traces of metal fittings installation, dullness, small scratches, etc. all over (Kobayashi Hitoshi)
Maintenance information: 2025.9.2 operation confirmed
Accessories: grill
Main Specifications: Full Range Speaker Bass Reflex Type 16cm Full Range 8Ω 90dB W231 x H368 x D185 mm Weight 3.3 kg
The price has been drastically reduced! 2025/6/21 sales price 99,800 yen with genuine stand DK-1000Z! The well-extended high range and the high resolution that spans the entire range are attractive. Since it has a reputation for good connectivity and localization, the well-balanced sound is attractive. The edges are in excellent condition. The exterior is scratched and dull, and there is a feeling of use such as small scratches on the side. Serial L13642/R136368 (Jun Tamai)
Maintenance information: 2025.7.29 sound output confirmed
Accessories: saran net
Main specifications: 3 way 3 speakers, sealed anti-magnetic design, frequency band 35 Hz to 40 kHz, crossover 600 Hz, 5 kHz impedance, 6 ohms, sound pressure level, 90 dB, maximum input, 180 W, dimensions W360 x H690 x D341 mm, weight 31 kg/book, stand dimensions W360 x H124 x D 300 mm, weight 10 kg/book
※There is no problem with operation, but since it is cheap, it will be handed over as is. Small bass reflex 2-way speaker With consistent sound quality unique to 2-way, it can be used for various purposes such as sub and rear. There are some scratches on the exterior. Serial 15550135/15550135 (Fujisawa Yukishi)
Maintenance information: 2025.8.29 operation confirmed
Accessories: saran net
Main specifications: 2-way bass reflex type frequency band 50 Hz to 30 kHz crossover 2.5 kHz impedance 6 ohms maximum input 80 W sound pressure level 83 dB dimensions W158 x H270 x D262 mm weight 4.0 kg/book
*Currently sold. ROXY series speakers It is recommended for rock and dance music with a low center of gravity and clear mid-high frequencies. There is a feeling of use such as small scratches, corner hangings, and edges, etc., and there are stains and fraying on the saran net (Murakoshi Yoichi)
Maintenance information: 2025.8.28 sound output confirmed
Accessories: saran net
Main specifications: 3-way bass reflex 6Ω W315 x H560 x D280 mm 9.5 kg
This is a Sony System Component Liberty series speaker. The balance is good and it plays flat. There is a feeling of use such as small scratches, corner hangings, broken edges, broken frames on one side, etc., and the saran net is dirty and frayed (Murakoshi Yoichi)
Maintenance information: 2025.8.28 sound output confirmed
Accessories: saran net
Main specifications: 6Ω maximum input 160W W320 × H575 × D262 mm 9.6 kg
The disposal price has been reduced. Member discounts are not applicable. 2025/5/3 sales price 89,800 yen Edge softened. It was developed as a new-generation 1000 series, and the sound quality is plump and sharp. The clear sound coming out of the Boron type tweeter is tense and comfortable. It is a model that works as an all-rounder with a well-balanced tone across all bands. A feeling of use can be seen on the exterior, dullness, scratches, screw corrosion, etc. (Kobayashi Hitoshi)
Maintenance information: 2025.5.3 edge softening treatment
Accessories: saran net
Main specifications: 3 way 3 speakers, sealed anti-magnetic design, 6 ohms, 180 W, dimensions W360 x H690 x D341 mm, weight 31 kg
※The marble is glued to the top plate and does not peel off, and it is inexpensive because it is in poor condition such as dents or stains on other center cones. It is a speaker that is easy to listen to regardless of genre, with 4 3-way speakers, with soft, spreading bass and moderately stretchy treble. The exterior has dull stains, scratches, and peeling veneer due to use over time. serial
(ASAINE Tomonori)
Maintenance information: 2025.8.26 sound output confirmed
Accessories: saran net
Main specifications: W280 x H980 x D280 mm
kg
Comes with original box! *Currently sold. YAMAHA bookshelf speakers. It is a high-resolution compatible model created by the designer of the “Soavo” series, which was highly acclaimed worldwide, and although it is an entry model, it is designed with particular attention to sound. Of course, the traditional high frequencies of the NS Series are excellent, and the fact that bass reflex dubbing, which is common on bookshelves, is suppressed is a good impression. The appearance is good with little feeling of use. Serial I109925/I109926 (Tomoho Asaine)
Maintenance information: 2025.8.25 sound output confirmed
Accessories: original box saran net
Main specifications: 2-way bass reflex type (non-magnetic) playback frequency band 55 Hz to 45 kHz impedance 6 ohms allowable input 40 W maximum input 120 W output sound pressure level 87 dB crossover frequency 2.8 kHz W183 x H320 x D267 mm weight 6.1 kg
The price has been reduced. 2025/7/12 sales price 45,000 yen Woofer edge softening treatment! You can clearly feel the volume and extrusion of the low frequencies. The prestigious DIATONE77 series. The smooth and clear mid-high range is unique to DIATONE. It makes popular and rock sounds cheerfully. There are thin abrasions and dullness on the whole, and there are scratches on the corners (Oikawa Tetsuji)
Maintenance Information: 2025.7.12 Maintained (woofer edge softening treatment)
Accessories: none
Main specifications: W380 x H680 x D325 mm 27 kg
The disposal price has been reduced. Member prices are not applicable. 2025/7/10 sales price 29,800 yen ※Currently sold. A unique speaker system with a Sony flat panel unit mounted in an enclosure using Japanese paper. It has a mild taste with sharp corners. There is a dent in the woofer unit (Oikawa Tetsuji)
Maintenance information: 2025.6.29 Operation confirmed
Accessories: none
Main specifications: W280 x H380 x D320 mm 3.0 kg (actual measurement)
The price has been reduced. 20025/7/29 sales price 49,800 yen Woofer edge softening treatment. A mid-range model in the 90s Diatone. The basic personality has been carried over, but compared to DIATONE from the 80s, the sense of range in terms of hearing has increased, and you can enjoy vocals smoothly with a supple tone. The low frequency punch has been firmly inherited, and you can enjoy the good balance unique to Japanese speakers. The exterior has corrosion and dullness on the grill (Ryo Mizusaki)
Maintenance Information: 2025.7.29 Maintained (woofer edge softening treatment)
Accessories: none
Main specifications: 3-way 3 speakers, sealed, anti-magnetic specification unit, 30 cm cone type, 13 cm cone type, high range, 3 cm cone type, rated impedance 6.3 Ω, playback frequency band, 39 Hz to 32 kHz, output sound pressure level 90 dB, crossover frequency 600 Hz, 4 kHz dimensions W360 x H680 x D285 mm, weight 21 kg
*Currently sold. Sony speaker center speaker system with compact design. The clean sound quality typical of Sony makes me listen to it with a good feeling. Since it is small, it is easy to handle, and is recommended for those who are building surround sound for the first time. You can see a feeling of use on the exterior, dullness, stains, abrasions, etc. (Kobayashi Hitoshi)
Maintenance information: 2025.7.20 Operation confirmed
Accessories: none
Main specifications: impedance 8 ohms, 120W, W280 x H110 x D140 mm, weight approx. 1.7 kg
*Currently sold. A Yamaha entry center speaker that can be easily installed even in limited spaces. It's an anti-magnetic type, so you can easily use it even on a TV. You can see a feeling of use on the exterior, dullness, stains, abrasions, etc. (Kobayashi Hitoshi)
Maintenance information: 2025.7.20 Operation confirmed
Accessories: none
Main specifications: 2 way 3 speakers 6 ohms 89 dB playback frequency band: 65 Hz to 20 kHz W435 x H100 x D230 mm 2 kg
The price has been reduced. 2025/7/7 sales price 45,000 yen*Saran net is out of stock. Woofer edge softening treatment! The sharp mid-high range, which is typical of a diamond tone, is characteristic. The low frequency thickness unique to 30 cm is also attractive and can be enjoyed in all genres (Sasaki Shota)
Maintenance Information: 2025.7.7 woofer edge softening treatment
Accessories: none
Main specifications: 3 way 3 speaker sealed impedance 6 Ω playback frequency band 35 Hz-35 kHz crossover 500 Hz/4 kHz maximum input 230 W sound pressure 91 dB W380 x H680 x D325 mm 27 kg
Disposal price has been reduced (membership price not applicable) 2025/4/8 sales price 4,000 yen This center speaker features a slim design and energetic sound. It prepares the sound with a cohesive one. Also, the directivity can be changed at the top and bottom of the settings, which is convenient. The exterior has a feeling of use such as dullness. Serial 5190763064 (Tomonori Asaine)
Maintenance information: 2025.4.8 sound output confirmed
Accessories: saran net
Main specifications: 2-way bass reflex impedance 6 ohms maximum input 70 W rated frequency range 70 Hz to 35 kHz W332 x H120 x D 178 mm weight 3.0 kg
Disposal price has been reduced (member price not applicable) 2024/8/26 sales price 7,800 yen Equipped with an “N-OMF” diaphragm that is a hybrid of aramid fibers, it is possible to completely reproduce the amount of information on high-resolution sound sources. There are small scratches, dullness, etc. on the exterior. Serial 51390J5650700037 51390J5650700037 (Asaine Tomoho)
Maintenance information: 2024.8.26 sound output confirmed
Accessories: saran net
Main specifications: 2-way bass reflex type, 4 ohm, 70 W, 83 db/w/m, rated frequency range, 45 Hz to 100 kHz, crossover frequency 6 kHz, W167 x H299 x D260 mm (including grill net terminal protrusions), weight 3.9 kg
The disposal price has been reduced (member prices are not applicable) 2025/6/19 sales price 4,000 yen An entry theater speaker with a slim design. In addition to a soft dome tweeter that reproduces glossy sound, it is equipped with a D.D.L. cone woofer unit that realizes accurate piston motion over a wide band. The exterior is dull. Serial APN80240105805 (Jun Tamai)
Maintenance information: 2025.6.19 sound output confirmed
Accessories: Saran net instruction manual
Main specifications: dimensions 250 x 75 x 130 mm, weight 1.4 kg
*Currently sold. Brackets included A speaker system for professional use. It is suitable for BGM in commercial facilities. There is dullness and small scars (Oikawa Tetsuji)
Maintenance information: 2025.6.28 Operation confirmed
Accessories: bracket
Main specifications: 6Ω W135×H200×D140mm 1.84 kg
The disposal price has been reduced. Member discounts are not applicable. 2025/3/17 sales price 3,000 yen. *Currently sold. The D-109 series center speaker system condenses authentic theater sound into smart proportions that make it easy to install. It inherits the specifications of higher-level models, such as double woofer specifications, and has been thoroughly particular about it. You can see a feeling of use such as appearance, dullness, scratches, etc. (Kobayashi Hitoshi)
Maintenance information: 2025.3.13 Operation confirmed
Accessories: saran net
Main specifications: 2-way bass reflex type rated impedance 6 ohms maximum input 80 W rated sensitivity level 84 dB/w/m rated frequency range 70 Hz to 80 kHz crossover frequency 8 kHz cabinet internal volume 2.1 liters external dimensions W275 x H102 x D128 mm weight 1.9 kg
The disposal price has been reduced. Member discounts are not applicable. 2025/5/25 sales price 3,000 yen. Currently sold. Center speaker for ONKYO's D-207 series of home theater speakers. A model that is easy to handle with an affordable price and a sense of size. In addition to the exterior and speaker terminal identification O-ring defects and rust, a feeling of use such as dullness and burns can be seen throughout the main unit (Kobayashi Hitoshi)
Maintenance information: 2025.5.17 Operation confirmed
Accessories: saran net
Main specifications: 2-way sealed 6Ω 80W woofer 10cmA-OMF cone x 2 tweeter 2.5cm soft dome W385 x W130 x 160 mm 3.6 kg
The price has been drastically reduced. 2025/5/24 sales price 4,000 yen. ※Inexpensive because it is in poor condition. Currently sold. For those looking for an AV speaker! The compact size, which can be used in both front and surround, is attractive, and opens up a natural sound space unique to Yamaha. In addition to the exterior, there are many screw holes, and a feeling of use can be seen, such as peeling, dullness, scratches, stains, etc. on the bottom plate (Kobayashi Hitoshi)
Maintenance information: 2025.5.11 Operation confirmed
Accessories: saran net
Main specifications: 2 way 3 speakers 6Ω 86dB W107 × H360 × D133.7 mm 2.4 kg