It is equipped with a JET V tweeter that is also used in the 300/400LINE higher-end machines. The round cabinet and network have been revamped, so you can enjoy an even more refined and clear ELAC sound. There is a scratch on the back corner of the top plate (Sasaki Shota)
Maintenance information: 2025.12.15 operation confirmed
Accessories: felt seals, screws
Main specifications: 2-way bass reflex efficiency 87 dB impedance 4 ohms frequency characteristics 41 to 50,000 Hz crossover frequency 2,500 Hz maximum input 80 W 192 x H285 x D 285 mm weight 6.6 kg
The price has been reduced. 2025/12/18 sales price 798,000 yen Diamond Tone 70th anniversary model. Using NCV-R made by blending and molding carbon nanotubes and several types of resins as the vibrating plate, it stands out for its high speed, good response, and excellent sound response. Using a unit made of the same material, the sound is attractive, and you can feel the natural texture and thickness of a full range. Serial BR8B283/BR8B284 (Takasaki Atsushi)
Maintenance information: 2025.12.18 sound output confirmed
Accessories: instruction manual
Main specifications: 2 way 2 speakers, bookshelf impedance, 4 ohms, efficiency 88 dB, playback frequency band, 38 Hz to 80 kHz, W270 x H473 x D289 mm, 17 kg
The price has been reduced! 2025/12/18 sales price 59,800 yen The TD510 has an impressive sleek design. The expansive sound field unique to a baffle-less body, and the sense of pinpoint positioning are truly a word. The low range is also sufficient, making it an attractive car. The exterior has a feeling of use such as dullness and abrasions. Serial ZE900006 (Takahashi Nobuyuki)
Maintenance information: 2025.12.18 Operation confirmed (good sweep test)
Accessories: grill net instruction manual
Main specifications: 10cm aperture full range speaker system bass reflex box rated 20W maximum 40W 6Ω W286 x D363 x H373 mm approx. 8.5 kg
The disposal price has been reduced! (Member discounts are not applicable) 2025/9/23 sales price 148,000 yen Exterior cleaned! Sony's masterpiece. A car that plays everything from classical music to jazz in a fresh, natural sound field. It is a model that is large, powerful enough, and has high cost performance. While the low frequencies are tight, there is a firm sense of volume. A 30mm thick hardwood particle board with a double layer structure is used as the enclosure baffle board. There are scatters of scratches on the top plate. (FUJISAWA KOSHI)
Maintenance information: 2025.9.22 exterior cleaned
Accessories: saran net
Main specifications: 3-way 3-speaker bass reflex system floor type 30 Hz to 20,000 Hz 8 ohm cross 550 Hz, 4,500 Hz W510 x H940 x D445 mm 48 kg
The disposal price has been reduced. Member discounts are not applicable. 2025/7/20 sales price 1,500 yen. *Currently sold. Yamaha entry center speakers 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 disposal price has been reduced. Member discounts are not applicable. 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
The price has been reduced. 2025/12/1 sales price 12,800 yen. *Currently sold. A compact bookshelf type speaker system that allows you to fully enjoy music with higher sound quality from a high-resolution sound source. It has delicate, high-quality reproducibility, and the visuals also have a sense of luxury. It seems that it can also be used on the PC side of this size. You can see a feeling of use such as appearance, dullness, small scratches, etc. (Kobayashi Hitoshi)
Maintenance information: 2025.11.29 Operation confirmed
Accessories: saran net, instruction manual, original box
Main specifications: phase reversal bookshelf impedance 6 ohms playback frequency band 45 Hz to 40 kHz output sound pressure level 81 dB W135 x H230 x D220 mm 2.9 kg
Full maintenance from the exterior to the unit network! A system equipped with the famous Monitor GOLD machine in an original sealed enclosure. The good sound of acoustic instruments and small-group classics is still attractive enough. The beauty of the sound, which can be said to be the origin of European beautiful tone speakers, is exceptional. Serial 125496/141744 (Takahashi Nobuyuki)
Maintenance information: 2025.12.18 sound output confirmed 2025.7.20 maintained (exterior repair/polishing/clear finish, rear baffle repair/paint saran net cleaning/reapplication fraying repair unit maintenance: low frequency characteristics check, ATT cleaning, low frequency capacitor replacement, 4 pin terminal/terminal cleaning)
Accessories: none
Main specifications: Coaxial 2-way sealed speaker system unit 10 inch MONITOR GOLD coaxial 2-way playback frequency band 25 Hz to 20 kHz maximum input 15 W input impedance 8 Ω crossover frequency 1 kHz dimensions W380 x H583 x D 240 mm weight 13 kg
*Currently sold. A tall boy with a clear, firm, and clear sound. It has beautiful treble and speedy bass, and can be used in a variety of ways, from theater to audio. There is dirt on the center cap of the woofer on the exterior (Ryo Mizusaki)
Maintenance information: 2025.12.17 sound output confirmed
Accessories: original box
Main specifications: 6 ohms 86 dB dimensions W185 x D300 x H1040 mm pedestal part W225 x D335 mm weight 19 kg
The disposal price has been reduced. Member discounts are not applicable. 2025/11/5 sales price 55,000 yen*Currently sold. A speaker system incorporating Faital Pro's 16cm full range unit 6Hx150-8 into a self-made enclosure. Bass reflex configuration. The details of the enclosure are unknown, but it is well-built. There is no network, and the capacitors are low cut. If you're looking for this size, take this opportunity. The appearance is good with little feeling of use (Kobayashi Hitoshi)
Maintenance information: 2025.11.5 sound output confirmed
Accessories: none
Main specifications: faital PRO 6HX 150-8:15 cm full range 8Ω W320 × H530 × D295 mm 7.8 kg (actual measurement)
Hi-Fi is in stock for the first time! The flagship model of Solution Labo, a garage manufacturer based in Uozu, Toyama. A high driver using a 20 cm beryllium diaphragm is used for the mid-high range, and the flat sound is attractive. There is a scratch on the front right corner of the exterior (Mizusaki Ryo)
Maintenance information: 2025.12.16 sound output confirmed
Accessories: catalogue
Main specifications: playback frequency 20-23,000 Hz output sound pressure 96db 4Ω input resistance 80W (MAX160W)
W315 x H550 x D280 mm weight approx. 14 kg
*Currently sold. Speaker system with Fostex MG100HR, limited to 400 units, mounted in a Woodpocket enclosure. There is white dirt on the cone of the unit (Oikawa Tetsuji)
Maintenance information: 2025.12.16 Operation confirmed
Accessories: none
Main specifications: 10cm full range 8Ω 85dB W155 x H355 x D150 mm 5.3 kg (actual measurement)
The price has been reduced. 2025/12/7 sales price 15,000 yen. Currently sold. Speaker with FF105WK10cm full range unit mounted in a P1000-E bass reflex enclosure. There is plenty of room in the bass reflex settings, and the tuning makes for musicality due to the delicate mid and high frequencies, so you won't get tired of listening. You can see the exterior, dullness with spikes attached (5 and 4 pieces), and a feeling of use (Kobayashi Hitoshi)
Maintenance information: 2025.12.6 operation confirmed
Accessories: none
Main specifications: 10cm full range bass reflex W121 x H243 x D179 mm approx. 2 kg
There is no problem with the sound output, but the center dome has a noticeable dent, so it is inexpensive. Speaker included with the FS-1 system component. The volume is low, and you can enjoy the natural feel of vocals, etc. Saran net is out of stock. There are abrasions and dullness overall (Sasaki Shota)
Maintenance information: 2025.12.15 sweep test good
Accessories: none
Main specifications: 7cm full range speaker impedance 4Ω maximum input 20W W119 × H157 × D187 mm 1.2 kg
Saran nets are cheap because they are missing and have many scratches. A bookshelf speaker with a good balance of low to high frequencies. Recommended for small systems (Shota Sasaki)
Maintenance information: 2025.12.15 sweep test good
Accessories: none
Main specifications: 2 way 2 speakers, 4 ohms, 50 Hz to 35 kHz, W150 x H241 x D263 mm, 3.6 kg
*Currently sold. A speaker that uses a soft dome tweeter to reproduce glossy high frequencies. In addition to modern high-frequency growth, it has a good balance that takes into account the ease of listening typical of DENON, regardless of music genre. You can see a feeling of use, such as appearance, dullness, abrasions, etc. (Kobayashi Hitoshi)
Maintenance information: 2025.12.12 Operation confirmed
Accessories: none
Main specifications: 2-way 2-speaker bass reflex type anti-magnetic design (JEITA) 6Ω 86dB W145 x H233 x D234mm 3.8 kg
The disposal price has been reduced! Member prices are not applicable. 2025/11/20 sales price 22,800 yen ※Saran net is out of stock. Denon tall boy speaker It is a model with high cost performance for both theater use and pure audio use. Since it has a double woofer configuration, you can enjoy low frequencies larger than its size. It plays any genre, such as jazz, pop, or rock. On the exterior, there are peeling veneer and bumps. One spike holder is missing. (TAMURA Eiji)
Maintenance information: 2025.11.20 sweep check OK
Accessories: spike, spike receiver
Main specifications: 3-way 4-speaker bass reflex crossover 2kHz, 13kHz 90dB W270 x H1130 x D325 mm 24.8 kg
Comes with a dedicated stand! A small speaker system developed for theater sound. This is a set with a genuine SPS-10MM stand. Although it is a compact size, the mid and high ranges are clear, with good texture, and the quality is suitable for vocal bands. Small scratches and dullness can be seen. Serial Z252341, Z252342 (Fujisawa Yukishi)
Maintenance information: 2025.12.9 operation confirmed
Accessories: saran net
Main specifications: impedance 6 ohms, crossover frequency, 5 kHz, speaker, W107 x H191 x D140 mm, 1.5 kg, stand, W300 x H618 to 868 x D300 mm, weight 1.6 kg/1
10cm anti-magnetic powered speaker from Boss The desktop size makes it easy to use. There are dirt and threads on the exterior. Serial ZA31553/ZA41851 (Tamura Eiji)
Maintenance information: 2025.12.7 sweep check OK
Accessories: instruction manual
Main specifications: output 10W 6Ω input: MIC (1kΩ) INST (50kΩ) LINE (50kΩ) W132 × H218 × D165 mm
Weight 2.5 kg
This is a self-made speaker with the 6cm full range of Ongakunotomosha's “Special Speaker Unit 2023 Webco Edition” processed and mounted on a Pioneer S-HM51 enclosure. A booklet is included. (FUJISAWA KOSHI)
Maintenance information: 2025.12.4 operation confirmed
Accessories: booklet
Main specifications: W155 x H240 x D250 mm
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 drastically reduced. 2025/7/20 sales price 1,000 yen. *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
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 prices are not applicable) 2025/9/15 sales price 1,500 yen ※Since it is cheap, it is currently sold. This is a thin center speaker. Since it has an anti-magnetic design, it is a model that is easy to use and can be easily combined with other speakers. Recommended for those who are building surround sound for the first time. The exterior has a feeling of use such as dullness and small scratches. Serial Z192856 (Tomonori Asaine)
Maintenance information: 2025.9.15 sound output confirmed
Accessories: none
Main specifications: 2 way, 3 speakers, bass reflex system, center type, anti-magnetic design, playback frequency band 60 Hz to 20 kHz, 88 dB, 6 ohms, allowable input, 40 W, W435 x H100 x D221 mm, 2.2 kg
※There is no problem with operation, but since it is cheap, it will be handed over as is. Onkyo's compact 2-way speaker system. The band balance is good and makes pop music sound refreshingly. The exterior has scratches, threads, and dullness overall (Sasaki Shota)
Maintenance information: 2025.11.9 sweep test is good
Accessories: manual
Main specifications: 2-way bass reflex type rated sensitivity level 84dB 6Ω W162 x H267 x D271 mm 4.8 kg
The price has been reduced. 2025.11.3 sales price 39,800 yen The woofer has been softened. The successor to the 77 series, which was all the rage in the 1980s. It has an excellent range balance typical of Diatone, and is a versatile type that can be enjoyed regardless of preferences. The overall sound quality gives a tight impression, and it plays music with tight low frequencies and clear mid to high frequencies. There are dents on the grill, small scratches, dirt, and dullness throughout, and undulations on the top plate (Oikawa Tetsuji)
Maintenance Information: 2025.11.3 woofer softening treatment
Accessories: none
Main specifications: 3 way 3 speakers anti-magnetic design impedance 6Ω W400×H700×D330 mm 29.0 kg
The price has been reduced. 2025/10/22 sales price 45,000 yen Woofer edge softening treatment! 77HR walnut model with the most ornate design in the DS-77 series. It is a speaker that is more powerful in rock and pop music, and has a luster in jazz. It spreads slightly at the seams of the decorative board (Daiki Goto)
Maintenance information: 2025.10.22 operation confirmed
Accessories: none
Main specifications: 3 way 3 speakers sealed type 6 ohm 91 dB W380 x H679 x D325 mm 27 kg
※It is currently sold because it is cheap. A 2-way speaker system for the D-109X series, equipped with the “N-OMF cone woofer,” which is also installed in the higher-level model D-309 series, in a reduced size. A balanced dome diaphragm that realizes playback up to ultra-high frequencies is used (Daiki Goto)
Maintenance information: 2025.10.23 Operation confirmed
Accessories: none
Main specifications: impedance 6 ohms playback frequency band 70 Hz to 80 kHz W102 x H175 x D128 mm 1.2 kg
※It is currently sold because it is cheap. Sony PA Speaker If you are looking for one, why not try it? There is stickiness in the cabinet (Daiki Goto)
Main specifications: W170 x H450 x D230 mm 6.4 kg (actual measurement)
The disposal price has been reduced. 2025/5/10 sales price 2,500 yen membership price is not applicable. ※There is no problem with operation, but since it is cheap, it will be handed over as is. Sony's small 2-way speaker. Definitely for subsystems etc. The exterior is sunburned in places (Mizusaki Ryo)
Maintenance information: 2025.6.3 sound output confirmed
Accessories: none
Main specifications: 2-way speaker system, bass reflex type, W143 x H250 x D220 mm, weight 2.2 kg/1