Maintained! Rarely in stock! Straight arm pipe for MAX-282. Please take this opportunity. There is rust on the screw (Daiki Goto)
Maintenance Information: Maintained (All pins have been replaced with shell tips. Continuity tests were carried out after the replacement.)
Accessories: none
Main specifications: effective length 282 mm integrated cartridge dead weight 4 to 12 g
This is a powered subwoofer designed for accurate bass reproduction. The crossover can be controlled from 40 to 120 Hz, and optimal sound adjustment is possible. There is a scratch on the top plate (Daiki Goto)
Maintenance information: 2025.7.9 operation confirmed
Accessories: power cable
Main specifications: sealed 30 cm cone 88 dB playback band 16 to 250 Hz maximum output 600 W W390 x H390 x D445 mm 25 kg
Comes with original box! This is a powered subwoofer designed for accurate bass reproduction. The crossover can be controlled from 40 to 120 Hz, and optimal sound adjustment is possible. There is a scratch on the top plate (Daiki Goto)
Maintenance information: 2025.7.9 operation confirmed
Accessories: power cable, original box, manual, connection cable
Main specifications: sealed 30 cm cone 88 dB playback band 16 to 250 Hz maximum output 600 W W390 x H390 x D445 mm 25 kg
Maintained! This model was manufactured as a successor to the company's A740. Like the A740, it has an AB class drive. The equalizer section is equipped with a 3-stage cartridge load switching function and a phono input sensitivity adjustment function. It is equipped with loudness control, low cut/high cut filters, tape copy switches, tone deft switches, muting switches, etc., and detailed settings are possible according to the mechanical appearance (Daiki Goto)
Maintenance information: 2025.7.9 maintained (operation check, PHONO L/R internal short → sensitivity switching SW connector incorrect installation → correction
Other internal checks have been carried out and maintained by other companies. (Check the operation of each part)
Accessories: copy of manual, power cable
Main specifications: 75W+75W W452×H151×D348mm 13kg
First arrival! It is a sound system that controls air, which is the medium of sound, with negative ions and improves the characteristics of the acoustic space. The included controller automatically adjusts the amount of ions. On the exterior, one pillar is broken in the middle, and there is a scratch on the top plate (Mizusaki Ryo)
Maintenance information: 2025.7.8 operation confirmed
Accessories: power cord
Main specifications: external dimensions: generating part W183 x H234 x D183 mm control part W90 x H53 x D120 mass: generating part 1.2 kg control part 0.6 kg
It is a speaker with a TELEFUNKEN (manufactured by 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)
※There is no sound problem, but it is currently sold because it is cheap. This is a self-made speaker equipped with a TB Speakers' W4-1320TJ 10cm full range unit. The unit is characterized by a natural sense of looseness, and the enclosure is also sturdy (Mizusaki Ryo)
Maintenance information: 2025.7.9 sound output confirmed
Accessories: none
Main specifications: W190 x H470 x D300 mm Weight 6.5 kg/1 bottle
※Operation has been confirmed, but it is currently sold because it is cheap. A vacuum tube amplifier that can be easily used as an introduction to vacuum tube amplifiers. I think it would be fun to pair it with a small bookshelf or the like. There is dullness and small scratches (Daiki Goto)
Maintenance information: 2025.7.9 operation confirmed
Accessories: none
Main Specifications: Load Impedance: 8Ω W142 × H180 × D130 mm kg
This audio rack is made of wood fiber plywood. Medium oak blends into the interior. There are peeling veneers, scratches, and surface deterioration (Daiki Goto)
Accessories: none
Main specifications: actual size W613 x D550 x H451 mm weight 38.6 kg
Currently sold. Onkyo's small 2-way speaker. Carefully selected parts such as highly rigid enclosures, high-strength units, MONSTER CABLE internal wiring, etc. The sound quality is bright and light, and the crisp playback sound shows the high cost performance. You can see a feeling of use on the exterior, dullness, stains, small scratches, etc. (Kobayashi Hitoshi)
Maintenance information: 2025.7.6 operation confirmed
Accessories: saran net
Main specifications: 2 way bass reflex type input sensitivity 83 dB 4 Ω maximum input 150 W W188 x H302xD296 mm 6.9 kg
Capacitor set of 2 160V/10,000 uF (actual measurement 9,350/9,459uF) diameter 63.5 x H120 mm (not including protrusions) *Only capacity checks are performed with a tester, not at rated voltage (Kojima Yosuke)
Accessories: none
High compliance MC cartridges It boasts a wide range playback capability of 60 kHz, and its sharp, energetic sound is suitable for jazz rock. The sound quality is bright and crisp with good low frequency resolution. The cantilever is slightly to the left. Serial 3734 (Tomonori Asaine)
Maintenance information: 2025.6.9 sound output confirmed
Accessories: needle cover
Main specifications: solid diamond special elliptical needle playback frequency range 20 Hz to 60 kHz voltage 0.4 mV impedance 33 Ω needle tip 0.07 x 0.14 mm square needle pressure 1.4 g dead weight 6 g
The price has been drastically reduced. 2025/7/4 sales price 128,000 yen Maintained! Quad power amplifier Although it is a compact body, you can enjoy the sound with a thick core. In particular, it makes me listen to 70s analog sounds with a sense of dynamism. There is dullness, scratches, and paint peeling (Daiki Goto)
Maintenance information: 2025.7.4 maintained (internal double channel dismantling TN check → OK. DC cut C, gain setting C, etc. exchange ~ operation check)
Accessories: power cable, connection cable
Main specifications: 100W+100W frequency characteristics 20 to 20 kHz dimensions W341 x H115 x D195 mm weight 9 kg
The disposal price has been reduced. Member prices are not applicable. 2025/7/1 sales price 568,000 yen A high-class SACD player that forms the trend of Accuphase high-end SACD. Similar to advanced models with depth and room, it has tremendous effects on classic sauces, but the high SNR and extremely fine texture allows you to enjoy various genres with peace of mind. There is a small scratch on the right side of the exterior (Mizusaki Ryo)
Maintenance information: 2025.7.1 operation confirmed
Accessories: remote control, instruction manual, power cable, RCA cable
Main specifications: digital output HS-link, COAX, OPT digital input HS-Link, COAX, OPT analog output RCA x 1, XLR x 1 size W465 x H150 x D393 mm weight 18.5 kg
The disposal price has been reduced (member prices are not applicable). 2025/6/21 sales price 128,000 yen All panel switches and volumes have been disassembled and maintained, including contact polishing! You can use it comfortably. The famous aircraft of yesteryear has been revived. It is an amplifier that can be switched between A/B classes, so you can enjoy it according to your preferences. The clear, edgy sound is exhilarating (Daiki Goto)
Maintenance information: 2025.5.25 Maintained (panel switch and volume are all disassembled and contact polished. Replacing deteriorated transistors in the equalizer circuit. Transistors such as other preamp circuits, tone control circuits, and power supply circuits have been replaced due to previous repairs. I/O pin jack polish Electric circuit DC adjustment, idling current adjustment.)
Accessories: copy of the manual
Main specifications: 15W+15W (A grade/8Ω) 75W+75W (B-grade/8Ω) W436 x H144 x D323 mm 15.5 kg
The disposal price has been reduced! Member prices are not applicable. 2025/6/30 sales price 1,280,000 yen The saran net has been replaced with a new one! Fully overhauled, including cleaning in the magnetic circuit gap! It is a GRF equipped with Monitor GOLD 15inch in a domestic box. The deep sound typical of Tannoi goes perfectly with classical music as well as jazz vocals. You can enjoy an elegant atmosphere centered around classical music with a superb hole tone and sound image localization (Mizusaki Ryo)
Maintenance information: 2025.6.29 Maintained (saran net replaced) 2025.4.12 Maintained (exterior repair/cleaning. Unit maintenance: Magnetic circuit gap cleaning center adjustment for both low and high frequencies. Network maintenance: frequency characteristic check, ATT cleaning, wiring defect correction, replacement of deteriorated capacitors)
Accessories: saran net
Main specifications: [Monitor Gold 15 inch] Coaxial 2-way playback frequency band 23 to 20,000 Hz input impedance 8 ohms crossover frequency 1000 Hz W990 x H1160 x D666 mm approx. 61 kg
The disposal price has been reduced. Member prices are not applicable. 2025/7/5 sales price 228,000 yen*Remote control is being ordered. Marantz high end premain amplifier PM-11S3. A new circuit “SA Driver” has been introduced to the power amplifier circuit, and all circuits from input to speaker output have been speeded up. It is an amplifier that boasts spatial expressiveness, detailed tone, and a rich sense of scale in low frequencies. Overall, there are dullness and small scratches (Oikawa Tetsuji)
Maintenance information: 2025.7.5 operation confirmed
Accessories: original box, power cable*Remote control is being ordered
Main specifications: XLR x 1, phono x 1, power amplifier direct x 1, output terminal REC out x 2, pre-out x 1, headphone x 1, W440 x H168 x D453 mm, 26.6 kg
The price has been drastically reduced. 2025/7/5 sales price 268,000 yen*Remote control is being ordered. Marantz's luxury SACD/CD player that has undergone a full model change from the SA-11S2. The resolution is high, and it has a natural finish that can realistically feel transparency, subtlety, sound field, breathing, etc. There is dullness and small scars (Oikawa Tetsuji)
Maintenance information: 2025.7.5 operation confirmed
Accessories: instruction manual, power cable, original box*Remote control is being ordered
Main specifications: Playback frequency range 2 Hz to 100 kHz (SACD) 2 Hz to 20 kHz (CD) output terminal/RCA x 1, XLR x 1 (analog) coaxial x 1, optical digital x 1 (digital) headphone x 1, digital input terminal/coaxial x 1, optical x 1, USB-A (front) x 1, USB-B (rear) x 1, W440 x H127 x D417 mm 16.5 kg
*Currently sold. Marantz entry-class pre-main. The structure is inexpensive, and you can feel the company's commitment to sound quality, such as adopting LAPT transistors and WBT speaker terminals. Equipped with a phono equalizer (MM), it is recommended not only as an introduction to audio, but also as a secondary unit. The exterior is in good condition with no conspicuous scratches (Oikawa Tetsuji)
Maintenance information: 2025.7.8 operation confirmed
Accessories: remote control, instruction manual, power cable, original box
Main specifications: 50W+50W (8Ω) W440 × H124 × D340 mm 7.5 kg
Lightweight design makes it easy to wear around your neck for long periods of time. Compatible with Bluetooth 4.1. You can enjoy clear sound with little noise wirelessly (Oikawa Tetsuji)
Maintenance information: 2025.7.8 operation confirmed
Accessories: charging cable
※It is inexpensive because there is a feeling of use such as scratches. This is a cobblestone board made by Sound Hunter. The inside is filled with cobblestones, and it is designed to disperse vibrations and measure anti-vibration. Low frequency loss improves and the overall sound image becomes clear. There is a feeling of use on the exterior as a whole, such as blows and line scratches (Mizusaki Ryo)
Main specifications: W600 x H70 x D450 mm 24.8 kg
※Inexpensive because the felt is not in good condition. Otai Audio's audio board. Overwhelming stability and damping effects as a base have been achieved with gravel filled without gaps while applying vibration (Oikawa Tetsuji)
Accessories: none
Main specifications: W500 x H60 x D450 mm 12.2 kg
※Inexpensive because the felt is not in good condition. Set of 2 Otai Audio audio boards Overwhelming stability and damping effects as a base have been achieved with gravel filled without gaps while applying vibration (Mizusaki Ryo)
Accessories: none
Main specifications: W500 x H60 x D450 mm 15.8 kg
*Currently sold. A system that mounts an 8cm full range in a uniquely shaped enclosure. An ES cone for the unit and a lightweight cloth edge have been newly adopted for the conventional FE series, making it possible to hear the mid to high frequencies more brightly and with good spread. The speaker cable comes straight out and is about 25 cm, which is short. The exterior is dull, and stains can be seen on the corn paper (Wang Zhan)
Maintenance information: 2025.6.29 Operation confirmed (can be checked by sweeping)
Accessories: none
Main specifications: full range unit, 8 ohms, minimum resonance frequency, 165 Hz, playback frequency band, FO to 30 kHz, output, sound pressure level, 88 dB, input, 7 W, W325 x H120 x D228 mm, 2.0 kg (actual measurement)
*Currently sold. D/A converter with USB Direct connection (up to 44.1/48 kHz) is possible from a computer. It's a normal sound without many characteristics. It is attractive that it has input switching, phase switching, and balanced output even though it is inexpensive (Oikawa Tetsuji)
Maintenance information: 2025.7.8 operation confirmed (both USB/Cox can output up to 44.1/48 kHz)
Accessories: power cable
Main specifications: 24 bit/192 kHz upsampling function digital input with USB input terminal sampling frequency 32 to 96 kHz (up to 44.1 to 48 kHz when USB) W215 x H52 x D191 mm weight 1.2 kg
*Currently sold. PA speakers designed to withstand heavy use. Please note that only speakons/phones are input. There is a scratch on the top plate (Oikawa Tetsuji)
Maintenance information: 2025.7.8 operation confirmed
Accessories: none
Main specifications: 3 way 3 speakers 45h-17kHz 8Ω 98dB W450 × H815 × D520mm
XLR cable, 0.6 m pair, 6N ultra-high purity copper+OFC copper hybrid conductor structure, natural and relaxed sound. The good quality of the wire comes out in the sound. Appearance, dullness, scratches, and a feeling of use can be seen (Kobayashi Hitoshi)
Maintenance information: 2025.6.23 continuity confirmed
Accessories: original box
3-way cross channel divider with 500Hz/7,000Hz specification. If you add the LA-25 and DA-25 options, it can support up to 4 ways. Also, since it can be used by switching to a subwoofer system or a 3D system, it is highly expandable and can be flexibly incorporated into the system. You can see a feeling of use such as appearance, dullness, small scratches, etc. (Kobayashi Hitoshi)
Maintenance information: 2025.7.4 operation confirmed
Accessories: copy of instruction manual
Main specifications: crossover 500 Hz/7,000 Hz dimensions W475 x H170 x D380 mm weight 20 kg
RCA cable 0.4 m pair Handcrafted line cable using WE wire. The plug is made by SWITCH CRAFT. The specifications of the wire are unknown. There is friction and fraying on the sheath (Kojima Yosuke)
Accessories: none
Sold 1 bottle, 6SL7 high-reliability tube, made in America, red brown base, black plate, measured value 44 (rejected value 32) with white box ※The measured values indicate gM values measured with the test machine TV-7 (Kojima Yosuke)
Accessories: white box