Each unit, network, and exterior have been fully maintained, such as woofer edge, damper replacement, and driver magnetic circuit gap cleaning/center adjustment. A speaker system using a 4333B enclosure manufactured by Enclosure in Japan. The unit has the same configuration as the JBL 4333B. You can enjoy the punchy sound just like JBL. The exterior is also beautifully finished due to maintenance (Oikawa Tetsuji)
Maintenance information: 2026.2.4 maintained (exterior repair/gray paint)
Front and rear baffle repair/paint saran net replacement woofer maintenance: edge/damper replacement, cone paper coating, terminal cleaning/screw replacement driver maintenance: magnetic circuit gap cleaning/center adjustment, sound absorbing material replacement, terminal cleaning/screw replacement tweeter maintenance: magnetic circuit gap cleaning, terminal cleaning/screw replacement network maintenance: frequency characteristic check/switching SW/ATT cleaning, Terminal cleaning screw replacement unit detachable)
Accessories: none
Main specifications: 2231H+2420+2405+2308+L91+H91 W617 x H778 x D440 mm
A speaker system using an 8 cm aluminum cone full range speaker unit planned as an appendix to the 2016/8 issue of the magazine “Stereo” (Ongakunotomosha). It is a compact backload configuration. Bond marks from production are scattered (Murakoshi Yoichi)
Maintenance information: 2026.2.1 sound output confirmed
Accessories: none
Main specifications: 8 cm cone type full range impedance 8 ohms minimum resonance frequency (f0) 105 Hz playback frequency band F0 to 32 kHz output sound pressure level 82.5 dB W101 x H291 x D216 mm weight 1.6 kg
Currently sold. A speaker combined with the P-1000-E in the full-range unit P-1000K. The lightweight cone and high-loss rubber edges provide clear mid-high frequencies and moderately braked bass. Coupled with the well-balanced BOX, you can enjoy the positioning and sound field unique to the small aperture full range. You can see a feeling of use such as appearance, dullness, small scratches, etc. (Kobayashi Hitoshi)
Maintenance information: 2026.2.1 operation confirmed
Accessories: none
Main specifications: bass reflex impedance 8 ohms minimum resonance frequency 82 Hz playback frequency band FO to 16 kHz output sound pressure level 88 dB W121 × H243 × D179 mm 1.15 kg
Currently sold. 2-way system using a Fostex PW80 woofer and PT20 tweeter from STEREO's 2014/8 appendix. The sound that goes beyond size and price is fascinating. You can see a feeling of use, such as appearance, dullness, small scratches, etc. (Kobayashi Hitoshi)
Maintenance information: 2026.2.1 operation confirmed
Accessories: none
Main specifications: 2-way bass reflex 8 ohm W128 ✕ H328 x D188 mm weight 2.3 kg
*Saran Net is out of stock and is currently on sale because it is cheap. Onkyo's All-In-One Component X-NFR7TX bookshelf speaker A 2-way configuration using the OMF cone woofer and ring type tweeter used in the company's speaker system. Neutral sound with no sense of distortion. There is a small scratch (Daiki Goto)
Maintenance information: 2026.2.4 operation confirmed
Accessories: none
Main specifications: 2 way 4Ω 83dB 70W crossover frequency 6kHz W163.5 × H281.5 × D268 mm 3.6 kg
*Currently sold. A stylish small speaker with a piano finish. Due to its high design, it seems that it can be used for various purposes, such as for TVs, computer sound sources, and subsystems. The sound quality is clear and clean, and the sound quality is well-balanced. There are many abrasions and wipes. Serial MZ000845000421 (Murakoshi Yoichi)
Maintenance information: 2026.1.23 sound output confirmed
Accessories: saran net
Main specifications: 2-way bass reflex type 6Ω 85dB W180 x H270 x D260 mm weight 4.5 kg
*Currently sold. A CX series bookshelf developed in collaboration with European designers. You can enjoy the soft, natural-toned sound without getting tired. You can see a feeling of use, such as appearance, dullness, small scratches, etc. (Kobayashi Hitoshi)
Maintenance information: 2026.1.24 Operation confirmed
Accessories: saran net, jumper
Main specifications: 2-way 2-speaker bass reflex type 12cm cone type fiberglass woofer 2.5cm soft dome tweeter 6Ω 45Hz to 40kHz 86dB W157 x H257 x D234 mm 5.2 kg
Comes with original box! This is the first model of the new brand “ARACRAFT” launched by Mr. Arai, who has been involved in the development of JBL for decades. It is a 2-way compact speaker with a metal enclosure, and the thickness of the aluminum material is 12 mm, which is much heavier than its size. The precise sense of positioning and the solid sound image are attractive. The exterior is dull. Serial AC1031233, AC1031234 (Fujisawa Yukishi)
Maintenance information: 2026.2.1 operation confirmed
Accessories: instruction manual, original box
Main specifications: 2-way 2-speaker bass reflex crossover frequency 5.5 kHz W148 × H206 × D223 mm 7.4 kg
The disposal price has been reduced! Member prices are not applicable. 2025/12/4 sales price 5,000 yen This is a self-made speaker that has processed and mounted the 6cm full range of the Ongakunotomosha “Special Speaker Unit 2023 Edition Webco Edition” into the 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
*Currently sold. Onkyo 2-way bookshelf Due to the A-OMF monocoque woofer that the company is proud of and the bass reflex structure using the unique AERO ACOUSTIC DRIVE, the clear mid-high range with little sense of distortion and a sense of volume but not dubbing are attractive. The top plate is dented and the saran net is warped (Sasaki Shota)
Maintenance information: 2026.1.31 sweep test is good
Accessories: manual
Main specifications: 2-way bass reflex type, 4 ohms, maximum input, 150 W, 82 dB, frequency characteristics, 55 Hz to 100 kHz, crossover frequency: 2.5 kHz, anti-magnetic design, W170 x H290 x D161 mm, 4.5 kg
※Currently sold item. It is a model developed for theaters, but its high cost performance is attractive because it has been given specs that can also be used as pure audio. The exterior has dents and small scratches on the top plate (Oikawa Tetsuji)
Maintenance information: 2026.1.31 Operation confirmed
Accessories: instruction manual, jumper
Main specifications: 4Ω 150W W277 x H950 x D338 mm 13.5 kg
*Currently sold. The D-508 series center speaker allows you to enjoy clear voice without distortion typical of Onkyo. Please use it for theaters. There are small scratches on the exterior (Oikawa Tetsuji)
Maintenance information: 2026.1.31 Operation confirmed
Accessories: instruction manual
Main specifications: 2-way sealed 4 ohm 150 W 84 dB 50 Hz to 100 kHz 13 cm a-OMF monocoque cone x 2/tweeter 3 cm ring banana plug compatible W500 x H157 x D168 mm 7.7 kg
*Currently sold. A speaker system intended for use with presence speakers such as Yamaha DSP systems. A 10 cm full-range cone type unit is used as the unit, and it is designed to be antimagnetic in consideration of AV use. There are dirt and small scratches on the exterior. Serial 102343/102344 (Tamura Eiji)
Maintenance information: 2026.1.29 sweep test good
Accessories: saran net
Main specifications: 2-way, 2 speakers, bass reflex system, bookshelf type, anti-magnetic design, 10cm cone type, playback frequency band for all bands, 100Hz to 20000Hz, output sound pressure level 89dB, impedance, 8Ω, allowable input, 20W, W140 x H300 x D107 mm, 1.62 kg/1
*Currently sold. A speaker system intended for use with presence speakers such as Yamaha DSP systems. A 10 cm full-range cone type unit is used as the unit, and it is designed to be antimagnetic in consideration of AV use. As for the exterior, there is dirt on the saran net. Serial 101255/ 101256 (Tamura Eiji)
Maintenance information: 2026.1.29 sweep test good
Accessories: saran net
Main specifications: 2-way, 2 speakers, bass reflex system, bookshelf type, anti-magnetic design, 10cm cone type, playback frequency band for all bands, 100Hz to 20000Hz, output sound pressure level 89dB, impedance, 8Ω, allowable input, 20W, W140 x H300 x D107 mm, 1.62 kg/1
The disposal price has been reduced. Member prices are not applicable. 2025/12/29 sales price 1,000 yen ※1 bottle only, currently sold. Onkyo theater system speakers. How about a center speaker, etc. (Oikawa Tetsuji)
Maintenance information: 2025.12.29 Operation confirmed
Accessories: none
Main specifications: 6Ω 83dB W85 × H120 × D112 mm 0.7 kg
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
The disposal price has been reduced. Member prices are not applicable. 2025.10.23 Sales price 8,000 yen*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. 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)
Currently sold. It is an attractive center speaker for home theaters with realistic sound image localization and mid-range characteristics. The unit configuration has a 10cm double woofer and a 2.5cm dome tweeter virtually coaxially arranged to achieve clear sound image localization and excellent mid-range characteristics. You can see a feeling of use on the exterior, bottom marks, dullness, small scratches, etc. (Kobayashi Hitoshi)
Maintenance information: 2025.12.16 Operation confirmed
Accessories: saran net
Main Specifications: Woofer 10cm Cone Tweeter 2.5cm Soft Dome Sealed Anti-Magnetic 6Ω Max Input 200W W540W x H135×D180mm 5kg
※Since it is cheap, it is sold as is without warranty. Small center speaker It has excellent reproducibility in the mid to high frequencies, and makes me hear vocals and human voices clearly (Tamai Jun)
Maintenance information: 2025.12.22 sound output confirmed
Accessories: saran net
Main specifications: bass reflex usage unit/woofer 100mm cone type x 2 tweeter 25mm balance dome type x 1 8 ohm maximum input 150 W output sound pressure level 87 dB playback frequency band 80 to 50,000 Hz W380 x H150 x D 185 mm approx. 4.4 kg
The price has been drastically 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
A center speaker with a real wood veneer finish that is great for living room use. 8cm cone woofer x 2+tweeter 2-way The tweeter supports ultra-high frequency playback up to 100 kHz. The exterior is generally good except for a small scratch on the rear corner. Serial 5611932021 (Yamato Yuki)
Maintenance information: 2025.12.22 operation confirmed
Accessories: saran net
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
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
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
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 disposal price has been reduced. Member discounts are not applicable. 2023/6/15 sales price 5,000 yen Since the condition is poor, such as cracks in the body, it is currently being sold. A small full-range speaker that is compact, can be freely placed, and has a gentle impression. The sound quality is soft and the sound is relaxing. You can see a feeling of use on the exterior, body cracks, dullness, abrasions, etc. (Kobayashi Hitoshi)
Maintenance information: 2023.6.5 operation confirmed
Accessories: none
Main specifications: full range compact speaker, 8 ohms, maximum input, 40 W, W230 x H150 x D163 mm, 1.6 kg
* I checked the sound, but since it is cheap, it will be passed on as it is. 3-way speaker The saran net on both sides does not open, the screws on the back plate are rusted, and the contents are unidentified because they cannot be removed. There are scratches, dirt, and dullness on the exterior (Katsuji Hiura)
Maintenance information: 2022.1.27 sound output check OK
Accessories: Saran net
Main specifications: 8Ω 60W playback frequency band 35-20,000 Hz W360xH790×D290mm 13.25kg