※Since the phono module has been replaced by an external manufacturer, it is inexpensive. Although it is a replacement module, surprisingly, it is comparable to the original LD2. The most famous Mark Levinson preamp. Mid-spectrum winding volume that demonstrates outstanding sharpness. It has vivid and energetic sound quality. The ability to listen with plenty of dynamism has an appeal that cannot be obtained with current preamps. There is a scratch on the wood cabinet and peeling on the back. Serial 1677/0818 (Sasaki Shota)
Maintenance information: 2022.9.15 Maintained (replacement of all domestic capacitors and deteriorated capacitors in the power supply unit, replacement and re-encapsulation of operational amplifier IC defects in the RCH peak meter module, disassembly cleaning for main volume and input volume, external cleaning, operation inspection of attached cables, specification inspection, inspection of each operation. (PHONO contains an alternative module, but there is no operation problem)
Accessories: power cord, connection cord, 3 sets of Remo pins
Main specifications: Phono MM2 system [main body] W482 x H113 x D354 mm approx. 5.5 kg [power supply unit PLS-150] W102 x H113 x D257 mm approx. 2.5 kg
Comes with original box! Currently sold. The urethane inside has deteriorated, so it has been removed. Stax headphone and amplifier set. You can enjoy a very grainy and fresh tone. (Sasaki Shota)
Maintenance information: 2024.5.6 operation confirmed
Accessories: original box
Main specifications: Playback frequency band 30 to 35,000 Hz sensitivity 94 dB SRD-7MK2: W73 ✕ H120 ✕ D215mm weight 1.5 kg
The body is SPU-G, but the needle tip has been replaced with an SPU Classic GE mk2. An SPU that fully conveys the appeal of analog. It is a cartridge that combines the softness of the classic series sound with the strong flavor (Sasaki Shota)
Maintenance information: 2024.5.6 sound output operation confirmed
Accessories: original box (for SPU GE ClassicMK2)
Main specifications: MC type output voltage 0.2 mV impedance 2 ohms frequency characteristics 20 to 25,000 Hz internal resistance 6 ohms diamond needle nude Elliptical (elliptical needle) suitable needle pressure 4 g
Set of 4 classic TAOC basses. Made of high-carbon cast iron with excellent vibration handling capabilities. It can be used for a wide range of speakers from large to medium, and accurately reproduces sound images (Oikawa Tetsuji)
Accessories: none
Main specifications: W100×H200×D300mm 9.2 kg
Set of 4 classic TAOC basses. Made of high-carbon cast iron with excellent vibration handling capabilities. It can be used for a wide range of speakers from large to medium, and accurately reproduces sound images (Oikawa Tetsuji)
Accessories: none
Main specifications: W100×H200×D300mm 9.2 kg
Among Sony CD players, this model is sharp and has a sense of energy. The sharp sound is fully compatible not only with jazz and rock, but also with modern typed sound sources. There are dullness and scratches on the main body, and discoloration can be seen on the stabilizer*The remote control is out of stock (Oikawa Tetsuji)
Maintenance information: 2024.5.3 operation confirmed
Accessories: copy of instruction manual
Main specifications: 1-bit current pulse DAC, fixed optical system, zinc die-cast pickup base with 4 types of variable digital filters, frequency characteristics 2 Hz to 20,000 Hz, W430 x H125 x D375 mm, 15.2 kg
Convenient digital needle pressure gauge. It is an excellent product that can measure up to 5g with a high accuracy of 0.01 g. (FUJISAWA KOSHI)
Maintenance information: 2024.5.6 operation confirmed
Accessories: No accessories
Main specifications: 5g dead weight
*Currently sold. BOSE's high cost performance model for a wide variety of applications. It reproduces sounds unique to BOSE that are powerful and sharp, such as jazz, rock, etc. You can feel the spread of the sound by swapping the position of the tweeter left and right and listening. Overall, there is dirt and a feeling of use. Serial 017958921760022AC, 017958921760021BC (Fujisawa Yukishi)
Maintenance information: 2024.5.6 operation confirmed
Accessories: saran net
Main specifications: 2 way 2 speakers, 8 ohms, maximum input 60 W, W380 x H240 x D170 mm, 3.9 kg
※1 bottle only. A full range unit that combines an aluminum alloy HR diaphragm and a pure magnesium ridge dome diaphragm. Compared to conventional paper units, it has a slightly better transparency and microwave feel. The exterior is stained with corn paper, paint marks and scratches on the frame (Satoshi Yonejima)
Maintenance information: 2024.5.6 sweep test is good
Accessories: original box
Main specifications: impedance 4 ohms minimum resonance frequency 72 Hz playback frequency band F0 to 10 kHz output sound pressure level 85.5 dB
*Currently sold. Slim stereo power amplifier using MOS-FET. An eye-catching retro design with an LED meter. Although it is an entry model, it is one with a high level of satisfaction. There are small scratches and abrasions throughout. Serial 0005991A (Fujisawa Yukishi)
Maintenance information: 2024.5.6 operation confirmed
Accessories: No accessories
Main specifications: effective output 50W+50W W440 x H105 x D250 mm approx. 6.0 kg
* Distortion was confirmed during the sweep check, but since it is at a level where there is no problem with the music signal, it is currently sold. I made my own saran net. A mellow, soft tone that feels good to the ear. The size is also easy to handle and I think it's easy to use. You can see the exterior, dullness, and feeling of use (Kobayashi Hitoshi)
Maintenance information: 2024.5.4 operation confirmed (distortion occurs during sweep, but this is a level where there is no problem with the music signal)
Accessories: saran net
Main specifications: 2 way 2 speakers, bookshelf type, dumped bass reflex system, playback frequency 32 to 20,000 Hz, impedance 8 ohms, efficiency 88 dB, maximum input, 35 W, W290 x H500 x D250 mm, 9.25 kg
Vintage German speaker with Alnico magnets. A tasteful character that reproduces the good sound quality of a dry texture. If you play it with a vacuum tube amplifier, it seems that you can expect even more sexy and glossy sound quality. You can see a feeling of use, such as appearance, dullness, abrasions, etc. (Kobayashi Hitoshi)
Maintenance information: 2024.5.2 operation confirmed
Accessories: saran net
Main specifications: sealed 2-way full range+ tweeter with Alnico magnet W257 x H470 x D165 mm 5.5 kg (actual measurement)
Cartridge case that can hold 2 bottles per shell with cartridges attached (model number unknown). The back case includes an overhang gauge and flathead screwdriver. You can see the exterior, dullness, and feeling of use (Kobayashi Hitoshi)
Accessories: screwdriver, overhang gauge
Main specifications: W130 x H100 x D50 mm 20.3 g (actual measurement)
Technica die-cast aluminum headshell. Lead wires are not included. Despite its compact size, it has high rigidity. Overhang and left/right tilt adjustments are possible. You can see the exterior, dullness, and feeling of use (Kobayashi Hitoshi)
Maintenance information: 2024.5.6 continuity confirmed
Accessories: none
Main specifications: Die-cast aluminum, weight approx. 13g
A plug adapter that converts a micro jack to a stereo mini plug. It is convenient for converting plugs into headphones, etc. The appearance is good with little feeling of use (Kobayashi Hitoshi)
Maintenance information: 2024.4.21 continuity confirmed
Accessories: none
Main specifications: total length 8 cm
Since there are no connectable devices, it has not been checked. D-terminal cable The highest-grade D-terminal cable using a 1.5m silver-coated OFC conductor is ideal for transmitting high image quality images for progressive, high-definition devices, etc. You can see the exterior, dullness, and feeling of use (Kobayashi Hitoshi)
Accessories: none
Speaker cable is a 1.4m pair terminal with an untreated titanium-containing sheath with high sound quality and easy to handle. You can see the exterior, dullness, and feeling of use (Kobayashi Hitoshi)
Maintenance information: 2024.4.27 continuity confirmed
Accessories: none
Unspecified set of 7 insulators It is manufactured with materials thought to be pottery, but details are unknown. You can see the exterior, dullness, dirt, abrasions, etc. and a feeling of use (Kobayashi Hitoshi)
Accessories: none
Main specifications: 78 mm in diameter, 22 mm in height, 283 g
TOPPING USB isolator This is a high speed audio isolator compatible with USB 2.0. Compatible with PCM32bit 768kHz DSD512 natively It removes ground loop noise. The appearance is good with little feeling of use (Kobayashi Hitoshi)
Maintenance information: 2024.5.6 operation confirmed
Accessories: instruction manual, original box
※The power has been turned on, but since there are no connected devices, the details have not been checked. Dedicated linear power supplies for the company's D50s+A50, DX3 Pro, etc. Since it is an ultra-low noise design, the frame is also made of hard aluminum blocks and has a high texture. If you've been looking for one, please take this opportunity. The appearance is good with little feeling of use (Kobayashi Hitoshi)
Accessories: instruction manual, power cord, connection cord, original box
Main specifications: power input 115V/230V (50/60Hz) W110×H52×D110mm 0.88kg
6 month warranty Fourth generation model of Victor's masterpiece speaker SX-500 series representing the 90s. Alnico magnets are used in all units, and the woofer unit has particularly excellent low-level reproducibility, contributing to improved clarity and good tone during quiet sounds. The exterior has scratches and dullness over time. Serial 10800021 (Yamato Yuki)
Maintenance information: 2024.5.6 sweep test is good
Accessories: none
Main specifications: 2 way, 2 speakers, sealed system, bookshelf type, anti-magnetic type, 20 cm cone type for low range/3.5 cm dome type impedance 6 Ω for high frequency, output sound pressure level 90 dB, W270 x H454 x D 293 mm, weight 12.5 kg/book
Maintained in 2023/7! A control amplifier that inherits the sound of Yamaha's famous C2a. A highly reliable phono equalizer is used, so you can enjoy both MM/MC. It has a clean sound typical of Yamaha, and clarifies the outline of the sound. In addition to dullness and small scratches on the exterior, there are scratches on the front sub-panel and insulator marks on the top plate. Serial E052015SU (Hiroki Aso)
Maintenance information: 2023.7.13 Maintained (PHONO circuit IC/capacitor replacement, main board, soldering, deterioration, all correction, volume type, contact correction, long time sound output check)
Accessories: copy of instruction manual
Main specifications: 3 line inputs, 3 tape terminals, 1 phono input (MM/MC), W438 x H86 x D405 mm, 8.8 kg
Pair tube, CV25 equivalent tube, VT-4C/211 compatible ball, large triode tube, molybdenum plate (zirconium coating), measured IP value: 45/45 mA (the best reference IP value for this amplifier is 50 mA) with white box ※ sound is checked with a test amplifier, plate current values have been measured, and it has been determined that operation is good (Kojima Yosuke)
Accessories: white box
It is a model that uses PCOCC. It has a parallel 4-core structure with 2 inner cores for treble. The 2 outer cores are for bass. It features bright, crisp sound quality suitable for ROCK and POPS (Daiki Goto)
Maintenance information: 2024.5.5 continuity confirmed
Accessories: none
Key Specifications: Speaker Cable PCOCC Conductor
* Since it has been replaced with an Audio-Technica balance plug, it is inexpensive. Balance cable 1.0 m pair. The copper/aluminum/brass hybrid configuration, which is also a characteristic of the company, has high resolution and is an exciting sound that comes out quickly (Daiki Goto)
Maintenance information: 2024.5.5 continuity confirmed
Accessories: none
The price has been reduced! 2024/5/5 sales price 118,000 yen Denon's pre-main amplifier combines popularity and performance. The resolution is even higher than the previous model, and the sound quality is high and the SN is smooth, and it is a powerful machine that combines the thickness and sense of energy in the mid to low range. It works flawlessly with all genres of music. The exterior is dull. Serial 0021501557 (Yonejima Satoshi)
Maintenance information: 2024.5.5 operation confirmed
Accessories: remote control, instruction manual, power cord
Main specifications: output 80W+80W (8Ω) PHONO input (MM/MC) size W434 x H181 x D435 mm weight 24 kg
※It is inexpensive because there are stains and scratches. Set of 8 DIATONE wooden block ACOUSTIC CUBE DK-5000. The dense composite material has an attractive natural sound. It can be used in a variety of ways, from medium to large speakers. The exterior is stained, scratched, etc. (FUJISAWA KOSHI)
Accessories: No accessories
Main specifications: W90 x H90 x D90 mm, weight approx. 360 g/piece
This is a traditional series that continues the genealogy of JBL monitors. High frequency stretchability is remarkable, and sound quality with a high sense of transparency has evolved compared to conventional models. Female vocals etc. also play delicately, and it is a model that is good at playing at low volumes. There are spots and small scratches on the exterior. There are dirt stains on the exterior and scratches on the corners of the main body. Serial C0006-014177/C0006-014175 (Yonejima Satoshi)
Maintenance information: 2024.5.5 sweep test is good
Accessories: saran net, instruction manual
Main specifications: 3-way 3-speaker bookshelf type 6Ω 92dB frequency characteristics 50Hz to 40kHz W362 x H597 x D289 mm (including grill) 19.5 kg
*Currently sold. Woofer edge softened A model developed with an eye on the digital age. The natural spread of sound is suitable not only for vocals, but also for classical music, etc. This is a volume-input high CP model unique to the bubble period. The exterior has a saran net hole, and the emblem is missing on one side and the other side is missing. Also, the veneer is torn. Serial 2609/12502 (Yonejima Satoshi)
Maintenance information: 2024.5.5 maintained (woofer edge softening treatment, good sweep test)
Accessories: saran net
Main specifications: 3 way 3 speakers, sealed, 32 cm for the low range, 10 cm, cone type/2.5 cm for the high range, dome type frequency band 35 Hz to 30 kHz crossover 600 Hz/5 kHz sound pressure level 91 dB impedance 6 Ω dimensions W370 x H680 x D330 mm weight 21 kg/book
This is a PIONEER cartridge. Details are unknown. High output MM cartridges suitable for entry. The exterior is dull (Yonejima Satoshi)
Maintenance information: 2024.5.5 operation confirmed
Accessories: needle cover
Main specifications: mm type needle pressure 2.0g
※It has a cigarette smell, so it's cheap. Speaker cable A standard cable that has become synonymous with an unprocessed speaker cable with a 0.7 m pair end. It features a stranded wire structure that enables reliable transmission with low noise even in harsh environments such as studios. Monitor-like sound quality with little coloring. The exterior smells like tobacco (Tamura Eiji)
Maintenance information: 2024.5.5 continuity confirmed
Accessories: none
※It has a cigarette smell, so it's cheap. Speaker cable 0.8 m pair terminal entry model with untreated silver-plated conductors. A high cost performance model that reproduces clear and accurate sound images. The exterior smells like tobacco (Tamura Eiji)
Maintenance information: 2024.5.5 continuity confirmed
Accessories: No accessories
※It has a cigarette smell, so it's cheap. Speaker cable 0.9 m pair end untreated tinned high purity copper wire multi-core stranded speaker cable. A well-balanced, wide-band, and powerful dynamic range is a major feature. The exterior smells like tobacco (Tamura Eiji)
Maintenance information: 2024.5.5 continuity confirmed
Accessories: none
The 1.8 m pair terminal untreated conductor uses oxygen-free high-conductivity copper OFHCC (Oxygen-free High-Conductive Copper) with impurities removed to the extreme. It expresses clear treble and deep texture, and has excellent cost performance. (FUJISAWA KOSHI)
Accessories: No accessories
An electromagnetic wave absorbing material is used for the 1.8 m power cable sheath to shut out harmful noises. The plug uses platinum+palladium plating for beryllium copper blades that further improve sound quality and image quality. It features a smooth and delicate sound. The exterior is dull (Yonejima Satoshi)
Maintenance information: 2024.5.5 continuity confirmed
Accessories: No accessories
Cut out cable with 1.0 m pair end with a conductor diameter of φ0.9 mm suitable for untreated RCA cables. Single wire specification using PCOCC-A conductors. It is a cable with excellent cost performance. (FUJISAWA KOSHI)
Accessories: No accessories
Vacuum tube graphic equalizer in the ONTOMO MOOK appendix. 5 bands (55, 220, 880, 3.5 k, 14 kHz) can be adjusted by ±8 dB. Comes with an ON/OFF switch for the GEQ function, making it easy to play. The exterior is dull (Yonejima Satoshi)
Maintenance information: 2024.5.5 operation confirmed
Accessories: power cord
Main Specifications: Input Impedance: 500 kΩ Output Impedance: 330 Ω Frequency Characteristics: 20 to 100 kHz S/N Ratio: 100 dB Crosstalk: 80 dB or less W183 x H120 x D88 mm (including knobs and terminals)
The RCA cable uses a 0.8 m pair of conductors with 2 cores and a conductor configuration of 26 x 0.16 mm tinned OFC stranded conductors. This is a standard cable that is clear and sharp. The exterior is dull (Yonejima Satoshi)
Maintenance information: 2024.5.5 continuity confirmed
Accessories: No accessories
USB A-B cable 0.2m Sonotone 6N USB cable specially manufactured by us as a special appendix in the 2012/9 issue of HiVi magazine. It is a product equivalent to the company's 6N/USB-Grandio 2.0 and can be used as a high-class USB cable (Satoshi Yonejima)
Maintenance information: 2024.5.5 continuity confirmed
Accessories: No accessories
Stereo magazine appendix. By plugging it into the USB terminal of a PC or USB-compatible DAC, etc., USB power supply/signal noise is cut and sound quality is improved (Satoshi Yonejima)
Maintenance information: 2024.5.5 operation confirmed
Accessories: No accessories
Main specifications: W20×H12×D59mm 13g
This cartridge uses an oblong needle and has extremely high traceability. The sound quality is sharp and sharp, with little distortion and high sound resolution. It makes me feel comfortable listening to the sound of the guitar. The exterior has dullness, oxidation, etc. Serial 61530 (Yonejima Satoshi)
Maintenance information: 2024.5.5 operation confirmed
Accessories: No accessories
Main specifications: mm type stereo cartridge titanium pipe cantilever frequency characteristics 10 Hz to 25 kHz output voltage 2 mV impedance 3.6 kΩ needle pressure range 1.5 g to 2.0 g recommended load resistance 50 kΩ to 100 kΩ dead weight 6 g
AUTOGRAPH MINI is a masterpiece in the Prestige series. Uses a coaxial unit with a diameter of 10 cm and a baht laminated plywood enclosure. You can experience the small yet well-organized British sound. The exterior is good with little feeling of use due to dullness (Kobayashi Hitoshi)
Maintenance information: 2024.5.5 operation confirmed
Accessories: instruction manual, original box
Main specifications: coaxial 2-way bass reflex bookshelf speaker efficiency 88dB continuous allowable input 50W maximum allowable input 200W input impedance 8Ω crossover frequency 2.3 kHz frequency characteristics 68Hz to 54kHz enclosure material birch laminated plywood enclosure surface finish/solid teak, veneer W210 x H345 x D130 mm 4 kg