※Inexpensive because it is in poor condition. Currently sold. Denon's premium space-saving speakers. You can also play low frequencies well for pipe organs, bass, etc. The high frequencies were also transparent and played classical, POPS, and jazz well. Since it is a large speaker terminal, it is compatible with thick cables. Appearance, fading, peeling veneer, dullness, scuffs, etc. can be seen (Kobayashi Hitoshi)
Maintenance information: 2026.5.10 Operation confirmed
Accessories: saran net, jumper
Main specifications: 4 units equipped with 3-way speakers, output sound pressure level 89db, impedance 6Ω, allowable input, 200W, playback frequency band, 33Hz to 120kHz, W190 x H332 x D293 mm, 7.2 kg
Currently sold. YAMAHA center speaker It's slim, doesn't take up much space, and the sound quality is slim and soft with good sound loss. In addition to the exterior and plastic chips around the magnet on the back of the saran net, you can see a feeling of use such as dullness, abrasions, etc. (Kobayashi Hitoshi)
Maintenance information: 2026.5.11 Operation confirmed
Accessories: saran net
Main specifications: W440 × H94 × D133 mm 2.8 kg
There is no problem with operation, but since it is cheap, it is sold as is. This is an Onkyo AV System 2.1 channel home theater package speaker. You can see a feeling of use, such as appearance, dullness, abrasions, etc. (Asaine Tomoho)
Maintenance information: 2026.5.13 Operation confirmed
Accessories: saran net
Main specifications: 6Ω W102 × H175 × D129 mm 1.3 kg
Both the interior and exterior have been fully maintained, from edge replacement and corn paper coating to exterior repair/polishing/oil finishing. The SP-LE8T has an eye-catching antique lattice design. Although the range is moderate, it is a gem that is highly popular with vocal fans due to its good tone. The 3 kg Alnico magnet makes a firm, firm sound. It has a beautiful finish due to exterior maintenance (Oikawa Tetsuji)
Maintenance information: 2026.5.12 maintained (exterior repair/polishing/oil finish baffle repair/paint lattice repair/polishing/painting, backing fabric repasting unit maintenance: edge replacement/cone paper coating, terminal cleaning/screw replacement unit detachment)
Accessories: none
Main specifications: 1 way 1 speaker 20W 8Ω 89dB W358 x H596 x D300 mm 18.3 kg
Famous machines are back! Thorough maintenance was carried out from the exterior to the interior, such as cabinet polishing, repainting, unit maintenance, attenuator cleaning, and terminal replacement. In addition to the sound quality, we are also concerned about the appearance, from the feel of the knobs, the texture of the wood grain, to the frame and screws. It is a monitor speaker that Japan is proud of, and was also used by Swedish national broadcasting and Finnish national broadcasting. The bright sound and high quality of the beryllium diaphragm unit and precise cabinet, which have become rare in modern times (Daiki Goto)
Maintenance information: 2026.4.15 Maintained (exterior repair/polishing/full coating, unit frame painting, woofer cone paper coating, network maintenance: frequency characteristic check/ATT cleaning/terminal replacement, unit detachment)
Accessories: No accessories
Main specifications: 3 way, 3 speakers, sealed system, bookshelf type, 30 cm cone type for low range/8.8 cm dome type for medium range/3.0 cm dome type playback frequency band for high frequencies 40 Hz to 20,000 Hz crossover frequency 500 Hz/6,000 Hz impedance 8 ohms output sound pressure level 90 dB dimensions W375 x H675 x D326 mm weight 31 kg/bottle
The price has been drastically reduced. 2026/5/6 sales price 198,000 yen Maintenance was completed in 2023/2. This speaker system uses Sansui's unique cloisonne lattice using natural cypress wood for the front panel. It has a retro exterior and sounds full of atmosphere with good localization and a sense of volume unique to the full range. You can also enjoy upgrading to your favorite system by adding 075 or LE175DLH. It has a beautiful finish due to exterior maintenance (Oikawa Tetsuji)
Maintenance information: 2026.5.4 operation confirmed
2023.2.13 Maintenance completed (enclosure polishing, oil/wax coating, baffle painting, lattice repair/polishing/painting, backside cleaning/repasting)
Accessories: none
Main specifications: unit configuration D123 W474 x H754 x D400 mm 32 kg/1 bottle
Although it is used by Syscon, its construction is luxurious. Equipped with a linear horn tweeter, it provides an overall well-balanced sound with a small, tight low range and a natural, smooth mid to high range. The exterior has dullness and peeling boards on the sides (Matsumoto Tsuyoshi)
Maintenance information: 2026.5.11 sound output confirmed
Accessories: saran net
Main specifications: 2 way 2 speakers 6Ω 40W W180 x H300 x D260 mm weight 4.8 kg
*Currently sold. It is a speaker used in higher-level models such as the company's mini component Radian. If you've been looking for one, take this opportunity. Exterior, peeling veneer, dullness, scratches, abrasions, etc. can be seen (Kobayashi Hitoshi)
Maintenance information: 2026.4.30 Operation confirmed
Accessories: saran net
Main specifications: W205 x H350 x D245 mm 5.2 kg (actual measurement)
Famous machines are back! Thorough maintenance was carried out from the exterior to the interior, such as exchanging terminals. In addition to the sound quality, we are also concerned about the appearance, from the feel of the knobs, the texture of the wood grain, to the frame and screws. It is a monitor speaker that Japan is proud of, and was also used by Swedish national broadcasting and Finnish national broadcasting. It's been half a century since it went on sale, but the brillium diaphragm unit and precise cabinet, which have become rare in modern times, far from being comparable to other current speakers, stand out even more (Oikawa Tetsuji)
Maintenance information: 2026.4.27 Maintained (exterior repair/polishing/full coating, unit frame painting, woofer cone paper coating, network maintenance: frequency characteristic check/ATT cleaning/terminal replacement, unit detachment)
Accessories: none
Main specifications: 3 way, 3 speakers, sealed system, bookshelf type, 30 cm cone type for low range/8.8 cm dome type for medium range/3.0 cm dome type playback frequency band for high frequencies 40 Hz to 20,000 Hz crossover frequency 500 Hz/6,000 Hz impedance 8 ohms output sound pressure level 90 dB dimensions W375 x H675 x D326 mm weight 31 kg/bottle
Famous machines are back! Thorough maintenance was carried out from the exterior to the interior, such as exchanging terminals. In addition to the sound quality, we are also concerned about the appearance, from the feel of the knobs, the texture of the wood grain, to the frame and screws. It is a monitor speaker that Japan is proud of, and was also used by Swedish national broadcasting and Finnish national broadcasting. It's been half a century since it went on sale, but the brillium diaphragm unit and precise cabinet, which have become rare in modern times, far from being comparable to other current speakers, stand out even more (Mizusaki Ryo)
Maintenance information: 2026.5.3 maintained (exterior repair/polishing/full coating, unit frame painting, woofer cone paper coating, network maintenance: frequency characteristic check/ATT cleaning/terminal replacement, unit detachment)
Accessories: none
Main specifications: 3 way, 3 speakers, sealed system, bookshelf type, 30 cm cone type for low range/8.8 cm dome type for medium range/3.0 cm dome type playback frequency band for high frequencies 40 Hz to 20,000 Hz crossover frequency 500 Hz/6,000 Hz impedance 8 ohms output sound pressure level 90 dB dimensions W375 x H675 x D326 mm weight 31 kg/bottle
*Inexpensive because the woofers have concave nets on both sides. Dolce Eterno is a masterpiece of bookshelf speakers completed 25 years after the SX-3. This is an upgraded model that continues the tradition of famous machines. A clean, clear flavor has been added to the 500 series, which has a mellow tone and is rich. In addition to the exterior, as described above, a feeling of use can be seen, such as dullness, scratches, etc. (Kobayashi Hitoshi)
Maintenance information: 2026.5.10 Operation confirmed
Accessories: none
Main specifications: 2-way bass reflex, anti-magnetic playback frequency band, 40 to 30,000 Hz, impedance, 6 ohms, output sound pressure level, 90 dB, W253 x H454 x D317 mm, 12.5 kg
The best-selling model of the domestic bookshelf monitor has arrived. It has received high praise from professionals, so much so that it has been adopted by active studios. It has a sense of volume greater than its size and a clear mid to high range, making it suitable for playback of all genres. On the exterior, you can see paint bald spots and scratches, and stains and yellowing on corn paper. Serial 203952L, 203952R (Fujisawa Yukishi)
Maintenance information: 2026.5.10 operation confirmed
Accessories: saran net
Main specifications: 2 way 2 speaker sealed system bookshelf type playback frequency band 60 Hz to 20,000 Hz crossover frequency 2,000 Hz impedance 8 ohms output sound pressure level 90 dB W215 x H382 x D199 mm 6 kg
*Currently sold. This is Victor's wood cone speaker. It was originally part of the system components, but it has a reputation for the sound of the speaker, and it is a popular model even after production has been completed. The subtlety of wood cones creates the brilliance of medium to high tones. The vocals and piano sounds are very beautiful. You can see a feeling of use such as appearance, dullness, scratches, etc. (Kobayashi Hitoshi)
Maintenance information: 2026.5.10 Operation confirmed
Accessories: saran net
Main specifications: Speaker unit used 8.5 cm wood cone full range W120 x H161 x D239 mm 1.6 kg
*Currently sold. The S series large center speaker is now in stock. It is a speaker that makes you feel the high resolution and quality. If you've been looking for one, take this opportunity. You can see a feeling of use, such as appearance, dullness, abrasions, etc. (Kobayashi Hitoshi)
Maintenance information: 2026.4.19 Operation confirmed
Accessories: saran net, jumper cable
Main specifications: phase reversal bookshelf type anti-magnetic design 3-way system 6Ω 45Hz to 50kHz 90dB 160W W530 x H175 x D376 mm 14.6 kg
*Currently sold. This model has a nicely looking model with units arranged in the center. It has good sharpness from low to high frequencies, and is perfect for those who listen to pop music. You can see a feeling of use, such as appearance, dullness, abrasions, etc. (Kobayashi Hitoshi)
Maintenance information: 2026.4.20 Operation confirmed
Accessories: saran net
Main specifications: low frequency 18 cm cone woofer high range 3.5 cm dome tweeter impedance 6 ohm allowable input 70 W 225 x H370 x D229 mm 5.4 kg
The price has been drastically reduced! 2026/5/3 sales price 228,000 yen Diamond Tone masterpiece. The DS-205, which makes you feel the design of yesteryear, has arrived! The small aperture woofer is played in a large capacity enclosure, and the deep sound, which also has a soft, puffy texture, is attractive. It is a gem that is highly appreciated by music fans. Compared to R305, etc., it is one size smaller and easier to handle. There are some scratches, but it is a reasonably good individual. Serial 12365, 12596 (Fujisawa Yukishi)
Maintenance information: 2026.5.3 operation confirmed
Accessories: saran net, instruction manual
Main specifications: 2-way 2-speaker bass reflex output sound pressure level 88dB impedance 4Ω anti-magnetic design size W482 x H700 x D362 mm weight 26 kg
The price has been reduced. 2026/5/4 sales price 79,800 yen ※Inexpensive due to poor condition. Woofer edge softening treatment! One of DIATONE's most popular speakers. The sharp high resolution line started with this speaker. It is a speaker representing DIATONE, which is delicate and highly transparent. In addition to the exterior, white stains, chipped corners, chipped edges, dirt, and peeling veneer, there is a lot of feeling of use, such as dullness, abrasions, etc. (Kobayashi Hitoshi)
Maintenance information: 2026.5.3 maintained (edge softening treatment, simple exterior retouching)
Accessories: saran net
Main specifications: 3 way, 3 speakers, sealed bookshelf type, 6 ohms, playback frequency band, 28 Hz to 40,000 Hz, output sound pressure level, 90 dB, crossover frequency, 500 Hz/4.5 kHz, rated input 60 W, maximum input, 180 W, W410 x H710 x D362 mm, 38 kg
The disposal price has been reduced. Member discounts are not applicable. 2026/4/21 sales price 128,000 yen ※ There are holes in the top plate, woofer edge repair marks, and saran net. Woofer edge softening treatment has been applied to revive the original rich low frequencies. An improved version of the DS-2000, a high rigidity (high rigidity) HR model. It is a very tight, well-defined sound, and the tight bass and mid- to high-pitched sound that stretches comfortably are attractive. In addition to the exterior, as described above, a feeling of use can be seen, such as dullness, abrasions, etc. Serial 14928 14944 (Hiura Katsuji)
Maintenance information: 2026.4.10 maintenance completed (edge softening treatment, edge crack repair, grill dent correction, exterior retouching correction)
Accessories: saran net
Main specifications: 3 way 6 ohm playback frequency band 28 Hz to 40,000 Hz output sound pressure level 90 dB crossover frequency 500 Hz, 4500 Hz maximum input 180 W W410 x H712 x D372 mm 42 kg/unit
The disposal price has been reduced. Member discounts are not applicable. 2026/4/7 sales price 99,800 yen A self-made speaker system that combines JBL's LE8T commercial 20cm unit, 2115A (rubber edge) with FOSTEX FT66H. Both units use Alnico magnets. The sound with a sense of extrusion and depth is attractive. There is a gap in the attenuator. The lower speaker terminal is not connected internally. You can see a feeling of use, such as appearance, dullness, abrasions, scratches, etc. (Kobayashi Hitoshi)
Maintenance information: 2026.4.7 Operation confirmed
Accessories: none
Main specifications: 2-way FT66H: horn type tweeter unit impedance 8 Ω playback frequency band 2.5 kHz to 22 kHz output sound pressure level 105 dB 2115 A: 20 cm cone type full range Alnico 8 Ω 92 dB playback frequency 40 to 15,000 Hz W510 x H790 x D315 mm 27.5 kg
*Currently sold. This speaker system was created in collaboration with European sound designers. Although it is entry class, the playback sound is mild and high quality, and the high cost performance shines. There is a thread on the woofer edge (Sasaki Shota)
Main specifications: Format 2 way 2 speaker bass reflex type playback frequency range 45 Hz to 40 kHz impedance 6 ohms
Output sound pressure level 83db maximum external dimensions W145 x H238 x D234 mm mass 3.5 kg (1 unit)
*Currently sold. Denon bookshelf speakers It is also suitable for home theater systems. There are many scratches overall, and there are holes in the saran net (Oikawa Tetsuji)
Maintenance information: 2026.5.9 operation confirmed
Accessories: none
Main specifications: 6Ω 86dB W110 × H180 × D130 mm 1.2 kg
The 50th anniversary model of Diaton has an elegant birdseye maple glossy finish, and the way it sounds is European and smooth. The exterior has a feeling of use such as dullness. Serial 12869 (Fujisawa Yukishi)
Maintenance information: 2026.5.3 operation confirmed
Accessories: saran net
Main specifications: 2 way 2 speakers, bass reflex, bookshelf type, anti-magnetic design, 13 cm cone type, 3 cm cone type, frequency band 50 Hz to 30 kHz impedance 6.3 Ω sound pressure level 87 dB crossover 5 kHz dimensions W189 x H305 x D198 mm weight 3.7 kg
Famous machines are back! Thorough maintenance was carried out from the exterior to the interior, such as cabinet polishing, repainting, unit maintenance, attenuator cleaning, and terminal replacement. In addition to the sound quality, we are also concerned about the appearance, from the feel of the knobs, the texture of the wood grain, to the frame and screws. It is a monitor speaker that Japan is proud of, and was also used by Swedish national broadcasting and Finnish national broadcasting. The bright sound and high quality of the beryllium diaphragm unit, which have become rare in modern times, and the high quality shine through (Eternity Miraito)
Maintenance information: 2026.5.7 maintained (exterior repair/polishing/full coating, unit frame painting, woofer cone paper coating, network maintenance: frequency characteristic check/ATT cleaning/terminal replacement, unit detachment)
Accessories: none
Main specifications: 3 way, 3 speakers, sealed system, bookshelf type, 30 cm cone type for low range/8.8 cm dome type for medium range/3.0 cm dome type playback frequency band for high frequencies 40 Hz to 20,000 Hz crossover frequency 500 Hz/6,000 Hz impedance 8 ohms output sound pressure level 90 dB dimensions W375 x H675 x D326 mm weight 31 kg/bottle
*Currently sold. This is a miniature version of the NS-10M. Although it is compact, it has a sense of scale that is larger than its size and has a clear sound in the mid to high range. The sound is easy to listen to without any habit, making it ideal for use as a sub. The exterior is in good condition with no scratches etc. (Permanent Miraito)
Maintenance information: 2026.5.8 operation confirmed
Accessories: none
Main specifications: 2 way, 2 speakers, sealed, bookshelf type, anti-magnetic type, playback frequency band 100 Hz to 20 kHz, 6 ohms, sound pressure 88 dB, W107 x H191 x D140 mm, 1.5 kg
*Currently sold. There is no problem with operation, but since TW is crushed on both sides, it is inexpensive. NHT desktop-sized speakers There is a limit to bass reproduction even when viewed from the size, but it makes you hear delicate and smooth tones for classical and vocal playback. It doesn't require much bass, and if you want to enjoy music at a low volume, it will demonstrate its ability in 12 minutes. The TW is crushed on both sides, and there are many scratches on the exterior (Eternity Miraito)
Maintenance information: 2026.5.8 operation confirmed
Accessories: none
Main specifications: 2 way dimensions W160 x H260 x D170 mm weight 3.6 kg
The La Voce (La Voce) series was named “The Voice of Man.” A 25mm tweeter using a biocellulose diaphragm is used. This speaker has a very natural sound field and subtlety, so you won't get tired of listening to it. It also has Sony-like sound quality, and I'm glad that it's compatible with various genres. The exterior is torn in the saran net, and the main body is dull, abrasions, etc., and a feeling of use can be seen (Kobayashi Hitoshi)
Maintenance information: 2026.4.22 Operation confirmed
Accessories: Saran net (fixed type)
Main specifications: 6Ω 150W W220 x H395 x D250 mm weight 6.5 kg
Comes with a dedicated stand SPS-1000MM (list price 15,000 yen per set of 2). It is a compact speaker system developed for theater sound, and is a miniature version of the NS-1000M. The bright 1000M precise, glossy high frequency is excellent. Overall there are scratches, fading, etc. (Oikawa Tetsuji)
Maintenance information: 2026.5.6 operation confirmed
Accessories: dedicated stand SPS-1000MM
Main specifications: 3-way, 3 speakers, sealed system, bookshelf type, anti-magnetic type, use unit/12 cm cone type for low range, 2.5 cm dome type, 1.5 cm dome type for high range, frequency characteristics, 70 Hz to 20 kHz output sound pressure level, 85 dB impedance 6 Ω [main body] W150 x H275 x D180 mm, weight 3 kg/unit [stand]
W290xH538xD320mm weight 3.2 kg/set
*Currently sold, this tall boy type speaker is ideal for large screen displays. A SAW system with 2 16cm cone woofers is used for the ultra-low range. It enables effective reproduction of deep bass. There is a broken dowel on the saran net in 1 place, and there are dirt and small scratches on the whole (Oikawa Tetsuji)
Maintenance information: 2026.4.19 Operation confirmed
Accessories: none
Main specifications: Playback frequency band 30Hz to 25000 Hz output sound pressure level 85dB/w/m impedance 6Ω rated maximum input 100W instantaneous maximum input 200W crossover frequency 150Hz 2.5kHz external dimensions width 226 x height 1080p x depth 245 mm (including pedestal and grill net) weight 16.5 kg
*Currently sold. Onkyo's small bookshelf speaker. Adopts a “Neo Balance Dome,” which has acquired ultra-high frequency playback capability up to 100 kHz. There is a small scratch on the cabinet (Eternity Mirai)
Maintenance information: 2026.4.2 operation confirmed
Accessories: none
Main specifications: 2-way bass reflex type rated impedance 6Ω maximum input 40W rated frequency range 70Hz to 100kHz W101 x H169 x D136 mm 1.0 kg
※There is no operation problem, but it is sold as is. This is a 2-way speaker with 2 8cm cone woofers and tweeters. The tweeter supports ultra-high frequency playback up to 100 kHz. There is a small scratch (Daiki Goto)
Maintenance information: 2026.4.1 operation confirmed
Accessories: none
Main specifications: 2-way bass reflex type, maximum input, 40 W, 84 dB, frequency, 70 Hz to 100 kHz, crossover 7 kHz, anti-magnetic design, size: W264 x H96 x D 136 mm, weight: 1.6 kg