Set of 8 THORENS spike insulators. Use it for amplifiers and speakers. You can see a feeling of use, such as appearance, dullness, abrasions, etc. (Kobayashi Hitoshi)
Accessories: original box (does not close due to broken fasteners)
Main specifications: diameter 35 mm height 40 mm dead weight 48.2 g (actual measurement)
※Inexpensive because it is in poor condition. YAMAHA GT racks are highly rigid and have excellent earthquake resistance. The main body is made of 50mm thick particle board, which can firmly support even heavyweight amplifiers. In addition to the exterior and logo plate being misaligned, there is a lot of feeling of use, such as dullness, conspicuous abrasions, etc. (Kobayashi Hitoshi)
Accessories: none
Main specifications: body plate thickness 50 mm medium plate thickness approx. 30 mm W580 x H440 x D440 mm 31.5 kg
The price has been reduced. 2024/6/25 sales price 12,800 yen with box! Shure professional studio monitor headphones. Highly adjusted frequency characteristics reproduce rich bass, clear midrange, and extended treble range. Designed for professional engineers and musicians, perfect for precise listening and monitoring (Mamoru Hatano)
Maintenance information: 2024.6.25 sound output confirmed
Accessories: instruction manual, original box, conversion plug
Key Specifications: Weight 275 g
The price has been reduced. 2024/6/1 sales price 13,800 yen ※There is no problem with the sound output operation, but the LCD is dark and there are places where the characters disappear, so it's cheap. The company's first standalone USB-DAC and headphone amplifier compatible with DSD. This product took out the USB-DAC part of the company's CD player DCD-1500RE and finished as a standalone unit. Not only does it play music, but it also effectively upgrades the sound of movies and games on a PC. The exterior has noticeable scratches and paint chips on the top plate (Ryo Mizusaki)
Maintenance information: 2024.6.1 operation confirmed
Accessories: power cord
Main specifications: DSD signal sampling frequency 2.8224, 5.6448MHz sampling frequency PCM signal 32, 44.1, 48, 64, 88.2, 96, 176.4, 192 kHz input terminal USB (TypeB) x 1, optical digital input x 2, coaxial digital input x 1 output terminal analog audio output (L/R) x 1, headphone output x 1 (6.3 mm stereo standard jack) dimensions W170 x H57 x D182 mm weight 1.5 kg
Currently sold. The classic 101 mm small speaker. The sound, which has been compiled in one small full-range shot, makes all kinds of popular music sound cheerfully. You can see a feeling of use, such as appearance, dullness, abrasions, etc. (Kobayashi Hitoshi)
Maintenance information: 2024.6.2 Operation confirmed
Accessories: saran net, instruction manual
Main specifications: 1 way 1 speaker impedance 6Ω maximum input 150W output sound pressure level 86db W232 × H154 × D172 mm 2 kg
The power plug has a 3-layer structure finished with rhodium-plated carbon fiber, which exudes a sense of luxury not found in this kind of self-acting plug. There is a tear in the coating (Tamura Eiji)
Accessories: none
Made of ultra-short horn plastic with 2 screw holes. It is said that the previous owner used it on the Altec 802. You can see a feeling of use, such as appearance, dullness, abrasions, etc. (Kobayashi Hitoshi)
Accessories: none
Main specifications: screw pitch 75mm, throat diameter 96mm, W160 x H160 x D110 mm (actual measurement)
The 3-layer structure of the power connector, finished with female rhodium-plated carbon fiber, exudes a sense of luxury not found in this kind of self-acting plug. There is a tear in the coating (Tamura Eiji)
Accessories: none
It looks like a novelty from the Sansui Vintage series. If placed under C-2301, etc., not only the sound quality but also the profound sense of appearance will increase (Murakoshi Yoichi)
Accessories: none
Main specifications: 4-sided polish W484 x H30 x D440 mm 17.5 kg
※Whether it is a genuine product is unknown. Set of 8 1 pair of JBL speaker mount parts There is a lot of feeling of use, such as appearance, dullness, abrasions, etc. (Kobayashi Hitoshi)
Accessories: none
Currently sold. The tuner's auto tuning is not working, but the current situation is. This K series CD/USB receiver is compatible with playback of iPods/iPhones, USB memory devices, etc. This is a flat, unobtrusive amplifier with a straightforward sound. It can also be connected to a PC and is recommended for those who want to get started with desktop audio. Appearance, dullness, small scratches, and a feeling of use can be seen (Kobayashi Hitoshi)
Maintenance information: 2024.5.19 operation confirmed (tuner auto tuning not working, other operations confirmed)
Accessories: remote control, power cord
Main specifications: 50W+50W W245 x H104 x D309 mm weight 5.7 kg
*Currently sold. This model is equipped with Marantz's advanced DAC. The high cost performance is attractive. Clear sound and detailed reproducibility are key points. It also makes modern sauces sound great. This player is recommended for those who want to get started with audio or those looking for a secondary unit. The exterior has a feeling of use such as dullness (Tomoho Asaine)
Maintenance information: 2024.6.25 Operation confirmed
Accessories: copy of the instruction manual, power cable, remote control
Main specifications: frequency characteristics 2 Hz to 20 kHz dynamic range 100 dB power consumption 14 W size W440 x H104 x D339 mm weight 5.1 kg
※Currently sold, the remote control is out of stock, so it is cheap. Second generation model in Denon's entry-class 390 series. A sense of energy above the price, and a sound with a clear outline of the mid-range. The cost performance is high! You can see a feeling of use, such as appearance, dullness, abrasions, etc. (Kobayashi Hitoshi)
Maintenance information: 2024.6.24 Operation confirmed
Accessories: none
Main specifications: 50W+50W (8Ω) PHONO (MM) 1 line input 3 system tape system 1 system W434 × H121 × D338 mm 7 kg
1.8 m PSE standard power cable “BLACK MAMBA” featured from the fastest snake on Earth. As the name suggests, the sound is supple and high speed. And while it has high resolution, it is designed to be fully flat and balanced to suppress peaks. The letters have disappeared on the sheath and there are some cracks on the coating (Tamura Eiji)
Maintenance information: 2024.6.27 continuity confirmed
Accessories: none
There is a diamond mark sold per bottle, 12AX7 compatible sphere, smooth plate, measured value 48 (rejected value 32), and the printing has disappeared, but it was determined that it was ECC83 based on the structure ※The measured value shows the gM value measured with the test machine TV-7 (Kojima Yosuke)
Accessories: none
1.8 m PSE standard power cable “BLACK MAMBA” featured from the fastest snake on Earth. As the name suggests, the sound is supple and high speed. And while it has high resolution, it is designed to be fully flat and balanced to suppress peaks. The letters have disappeared on the sheath and there are some cracks on the coating (Tamura Eiji)
Maintenance information: 2024.6.26 continuity confirmed
Accessories: none
Set of 4 spikes from Jeff Roland A spike holder is also included. The know-how on resonance countermeasures cultivated over many years is being used to the fullest (Mizusaki Ryo)
Accessories: original box, instruction manual
Main specifications: spike 32 x 18.5 mm, 21 g/piece, base 32 x 3.5 mm, 21 g/piece
Set of 4 spikes from Jeff Roland A spike holder is also included. The know-how on resonance countermeasures cultivated over many years is being used to the fullest (Mizusaki Ryo)
Accessories: original box, instruction manual
Main specifications: spike 32 x 18.5 mm, 21 g/piece, base 32 x 3.5 mm, 21 g/piece
※It is inexpensive because it has cracks. An acoustic lens mounted on JBL monitor speakers such as the 4343 series. By wearing it, the sound of the horn, which is too strong, is moderately diffused and calmed down. There is dirt and dust on the exterior (Tamura Eiji)
Accessories: none
The price has been reduced. 2024/6/25 sales price 17,800 yen with box! Sennheiser headphones. In addition to linear acoustic characteristics and a strong presence in the bass range, it has been possible to reproduce a wide range of sounds. You can enjoy all kinds of sounds with an ultra-lightweight, velour earpad headband that is comfortable to wear even for long periods of time (Jun Tamai)
Maintenance information: 2024.6.25 sound output confirmed
Accessories: original box instruction manual conversion plug
Main specifications: Weight: 280 g; Dimensions: 198 x 111 x 300 mm
Pair tube metal brown base Russian dharma tube measured value 60/58 (rejected value 44) with white box, printing on one side often disappears ※Pairs are determined based on gM values measured with the test machine TV-7 (Kojima Yosuke)
Accessories: original box
It is a headshell that is standard mounted on the IT-345CR1 and IT-407CR1, which are the company's tone arms, and the geometry settings assume that a 9-MUSA series cartridge is attached, and the finish is the same chrome plated finish as the arm. Of course, cartridges made by other companies can also be installed. The appearance is good with little feeling of use (Kobayashi Hitoshi)
Maintenance information: 2024.6.18 Continuity confirmed
Accessories: none
Main Specifications: Dead Weight: 17.2 g Body Material: Machined Hard Aluminum Exterior Finish: Chrome Plated Finish Connector Side Terminal: Rhodium Plated
Speaker stand for the company's S-A4. Ideal for those who use the small bookshelf type. You can see a feeling of use, such as appearance, dullness, abrasions, scratches, peeling veneer, etc. (Kobayashi Hitoshi)
Accessories: none
Main specifications: top plate W220 x D265 mm overall W350 x H600 x D365 mm 10.0 kg/1
Unspecified speaker stand. It's heavy and well-built. If you're looking for this size, take this opportunity. You can see a feeling of use, such as appearance, dullness, abrasions, etc. (Kobayashi Hitoshi)
Accessories: none
Main specifications: top plate W240 x D242 mm W280 x H630 x D340 mm 15 kg (actual measurement)
Orthophone 95th anniversary special limited set with shell An aluminum headshell SH-4 special limited-edition color red type is attached to the popular 2M Red MM cartridge. This is a high cost performance entry model MM cartridge that is clear, has good sound separation, and fits well with modern sources. *Since there is a crack on the needle cover side, it cannot be fixed to the main body. (MURAKOSHI Yoichi)
Maintenance information: 2024.6.2 sound output confirmed
Accessories: instruction manual, original box, needle cover (broken claws), brush, screws, shell
Main specifications: [2M RED] MM type 5.5 mV 20 to 22,000 Hz 47 ohms suitable needle pressure 1.8 g dead weight 7.2 g [SH4R] gold plated terminal body material aluminum self weight 9.3 g (excluding mounting screws)
The price has been reduced. 2024/6/4 sales price 18,000 yen*Inexpensive due to lack of accessories such as spikes. A stand designed for the company's 705 and CM1 bookshelf speakers. It will also fit similar sized third-party speakers. You can see a feeling of use, such as appearance, dullness, abrasions, etc. (Kobayashi Hitoshi)
Accessories: none
Main specifications: top plate size 160 x 220 mm W278 x H595 x D368 mm 10 kg/bottle
The price has been reduced. 2024/5/20 sales price 19,800 yen ※Currently sold. Comes with enhanced power supply OBH-2. Creek MM phono equalizer. Although it has a compact body, it lets you hear bouncy low frequencies with good pitch. The response of the power lamp is slightly poor, but this is the current situation (Oikawa Tetsuji)
Maintenance information: 2024.5.20 Operation confirmed
Accessories: enhanced power supply OBH-2
Main specifications: Dimensions W100 x H62 x D125 mm Weight 360 g
SENNHEISER wireless earphones. These earphones are suitable not only for listening to music, but also for phone calls, and a battery of up to 28 hours is convenient to carry. A wide range of presets and sound checks can be performed on a smartphone from the dedicated application. There are no noticeable scratches (Sasaki Shota)
Maintenance information: 2024.6.27 Operation confirmed
Accessories: original box, charging case, manual
Key Specifications: True Wireless Stereo Earphones, Canal Type, 5Hz-21kHz
※There is no problem with operation, but since it is cheap, it will be handed over as is. A small 2-way speaker with excellent sense of localization and transparency. The high frequency that extends smoothly is easy on the ears, and although it is a basic model, it has a solid musical sound, which is attractive. There is a stain on the saran net on the exterior (Mizusaki Ryo)
Maintenance information: 2024.6.1 sound output confirmed
Accessories: none
Main specifications: 2 way 2 speakers rear bass reflex frequency band 53 Hz to 26.5 kHz crossover 2.9 kHz 6 Ω 86.5 dB W162 x H274 x D228 mm 4.2 kg
YAMAHA GT racks are highly rigid and have excellent earthquake resistance. The main body is made of 50mm thick particle board, which can firmly support even heavyweight amplifiers. The logo plate is curved, and there is a large repair mark one step below (Oikawa Tetsuji)
Accessories: none
Main specifications: body plate thickness 50 mm medium plate thickness approx. 30 mm W580 x H440 x D440 mm 31.5 kg
The 4-piece insulator set has a unique three-dimensional special support structure, making effective use of the beneficial vibrations of the equipment and preventing the occurrence of harmful vibrations. The appearance is fine, with no noticeable scratches, etc. (Kobayashi Hitoshi)
Accessories: original box
Main specifications: load capacity 25 to 50 kg/4 pieces, diameter 50 x 35 mm, weight 135 g/1 piece
The disposal price has been reduced. Member discounts are not applicable. 2024/1/30 sales price 25,000 yen. This is a wood cabinet for large panel power amplifiers such as the Macintosh MC7300. The front interior dimensions are 432 x 166 mm. The product is compatible with non-panlock specifications, and the panlock is missing. You can see a feeling of use, such as appearance, dullness, small scratches, abrasions, etc. (Kobayashi Hitoshi)
Accessories: 4 panlock mounting screws
Main specifications: W467 x H203 x D368 mm 5 kg (actual measurement)
The price has been reduced. 2024/6/25 sales price 24,800 yen ※Current delivery. Built-in high sound quality digital amplifier with maximum output of 500W. By drastically reducing vibrations transmitted to the digital amplifier, clear deep bass is achieved. The exterior is abrasive, dull, etc., and has a feeling of use. Serial ECMN 00370JP (Tomonori Asae)
Maintenance information: 2024.6.25 sound output confirmed
Accessories: Saran net power cable (general purpose)
Main specifications: playback frequency band 25 Hz to 4 kHz size W397xH484xD432mm weight 31 kg
The price has been drastically reduced. 2024/6/19 sales price 24,800 yen. *Currently sold. YAMAHA bookshelf speakers. It is a high-resolution compatible model created by the designer of the “Soavo” series, which was highly acclaimed worldwide, and although it is an entry model, it is designed with particular attention to sound. Of course, the traditional high frequencies of the NS Series are excellent, and the fact that bass reflex dubbing, which is common on bookshelves, is suppressed is a good impression. The appearance is good with little feeling of use (Kobayashi Hitoshi)
Maintenance information: 2024.6.16 Operation confirmed
Accessories: saran net, original box
Main specifications: 2-way bass reflex type (non-magnetic) playback frequency band 55 Hz to 45 kHz impedance 6 ohms allowable input 40 W maximum input 120 W output sound pressure level 87 dB crossover frequency 2.8 kHz W183 x H320 x D267 mm weight 6.1 kg
115V specification A power amplifier that is supported by a heavyweight power transformer and reproduces tight low frequency reproduction with good visibility. It shows high cost performance that exceeds size and price. The appearance is fine, with no noticeable scratches, etc. (Kobayashi Hitoshi)
Maintenance information: 2024.6.21 Operation confirmed
Accessories: instruction manual, power cable
Main specifications: 45W+45W (8Ω) 75W+75W (4Ω) W483 × H51 × D295mm 7.5 kg
The price has been drastically reduced. 2024/5/3 sales price 29,800 yen A compact bookshelf speaker equipped with a high-resolution “Terylene Dome Tweeter.” It achieves clear, high-definition treble. There is a slight feeling of use (Takasaki Atsushi)
Maintenance information: 2024.5.3 sound output confirmed
Accessories: instruction manual, original box, saran net
Main specifications: Playback frequency band 44Hz to 40kHz impedance 4Ω W192 x H306 x D259 mm 5.9 kg
*Currently sold! The saran net dowel is broken on one side, so it's cheap. A JBL middle class speaker with a simple 2-way configuration that reproduces transparent sound and a clear sound field stage. It is characterized by spacious bass and sharp treble. There is a feeling of use such as scratches on the top plate (Tamai Jun)
Maintenance information: 2024.6.27 sound output confirmed
Accessories: saran net
Main specifications: 2-way bookshelf type frequency characteristics 50 Hz to 45,000 Hz sound pressure level 87 dB crossover frequency 3 kHz impedance 6 ohms size W240 x H360 x D266 mm weight 8.2 kg/unit
The price has been reduced. 2024/3/26 sales price 29,800 yen 2022 manufacturer maintained! Phono motors only. It is a model that is responsible for Denon's volume zone, and rotation is controlled by a voltage support system that controls the AC power supply voltage of the same motor as the office unit. It has a reputation for its highly accurate rotation and smooth sound quality. You can see a feeling of use such as appearance and dullness (Kobayashi Hitoshi)
Maintenance information: 2022.11.5 manufacturer maintained (all defective transistors replaced. Earth wire installation operation test)
Accessories: none
Main specifications: Servo-type direct drive Dimensions W370 x H139 x D374 mm Weight 6.7 kg
Kef bookshelf speaker You can enjoy the unity and breadth of sounds unique to coaxial 2-way. There is a feeling of use such as a tear or scratch on the saran net. Serial QQ10040583F02NGJ QQ10040583F02NGJ (Tamai Jun)
Maintenance information: 2024.6.27 sound output confirmed
Accessories: saran net
Main specifications: size W180 x H300 x D272 mm 5.9 kg (1 bottle) 8 ohms
Compatible with micro SME short tonearm bases 3009 and 3010. There are dirt scratches on the exterior (Tamura Eiji)
Accessories: none
Main specifications: Compatible players: BL-101, BL-91, BL-111, etc.
The price has been reduced. 2024/6/16 sales price 29,800 yen 192 kHz 24 bit D/A converter. The sound image has a clear tone, and it is a high performance model that can also be used as a headphone amplifier. There is a dent on the front panel (Oikawa Tetsuji)
Maintenance information: 2024.6.16 Operation confirmed
Accessories: power cable only
Main specifications: 2 channels, 24 bit, 192 kHz compatible, 3 D/A conversion input systems (coaxial, XLR, optical) W205 ✕ H45 ✕ D240 mm 1.6 kg
The price has been reduced. 2024/6/27 sales price 26,800 yen ※ It is cheap because it is in poor condition such as blows and dents. Speaker DEBUT line by Andrew Jones, an engineer who has worked on TAD and KEF speaker development. It is a clear, cohesive speaker with excellent phase characteristics. The exterior has conspicuous bumps, scratches, and creases on one side. There are holes in some sarangs. Serial 31921E001063 31921E001064 (Tomoho Asaine)
Maintenance information: 2024.6.27 sweep test good
Accessories: saran net
Main specifications: 44 to 20,000 Hz 6 ohms 87 dB W216 x H356 x D254 mm 6.5 kg
SPL (German recording professional equipment manufacturer) input/output balance terminal volume controller. By using an active circuit design, it is possible to avoid a decrease in linearity due to impedance changes that occur in passive circuits. The volume is continuously variable, so there is almost no imbalance between left and right, and it expresses a high level of sound quality. The exterior has a feeling of use such as dullness and small scratches. Serial 9020974 (Tomonori Asaine)
Maintenance information: 2024.6.28 Operation confirmed
Accessories: Power cable (general purpose)
Main specifications: 1 XLR input/output system W215 x H80 x D220 mm 1.6 kg
The price has been reduced! 2024/6/22 sales price 29,800 yen ※6 month warranty. DSD compatible network player. An entry model that omits the USB-DAC and aims to reduce costs. It supports high-quality sound playback from a wide range of sources, such as Wi-Fi and Bluetooth. This model is ideal as an introduction to network audio. There is a feeling of wear on the exterior (Tamai Jun)
Maintenance information: 2024.6.22 sound output confirmed
Accessories: Remote control instruction manual, power cable, connection cable, antenna
Main specifications: Compatible sampling rate PCM32 to 192 kHz DSD 2.8/5.6 MHz SNR 110 dB dynamic range 100 dB (PCM, audible band) W440 x H104 x D329 mm weight 6 kg
The price has been reduced. 2024/6/4 sales price 29,800 yen ※The power supply has been converted to Megane Inlet. Maintained! Head amplifier for Luxman MC cartridges. This head amplifier has no corners and is characterized by a smooth, sit-down sound. You can see a feeling of use, such as appearance, dullness, abrasions, etc. (Kobayashi Hitoshi)
Maintenance information: 2024.6.4 Maintained (GAIN switch disassembly contact polishing, contact grease application after eyelet correction. Transistor replacement for each circuit (DC amplifier, MUTING, power supply). (Running test)
Accessories: power cable
Main specifications: MC type cartridge head amplifier with PASS input impedance/100Ω 20dB/30dB switching W138 x H78 x D305 mm 2.7 kg
The disposal price has been reduced. Member discounts are not applicable. 2024/3/12 sales price 39,800 yen Manufacturer maintained! Phono motors only. It is a model that is responsible for Denon's volume zone, and rotation is controlled by a voltage support system that controls the AC power supply voltage of the same motor as the office unit. It has a reputation for its highly accurate rotation and smooth sound quality. Appearance, tobacco smell, dullness, and feeling of use (Kobayashi Hitoshi)
Maintenance information: 2024.3.12 Maintained (transistor, capacitor replacement, adjustment)
Accessories: transport lock screw
Main specifications: Servo-type direct drive Dimensions W370 x H139 x D374 mm Weight 6.7 kg
The dust cover is missing. ROTEL record player. It is also recommended for those starting out with semi-automatic audio. Also, the design that blew through is a good impression. The appearance is good with little feeling of use (Kobayashi Hitoshi)
Maintenance information: 2024.6.14 maintenance (belt replacement, arm operation, voice check)
Accessories: cartridge
Main specifications: W436 x H130 x D350 mm 4.8 kg (actual measurement)
The price has been reduced! 2024/6/16 sales price 34,800 yen A high sound quality floating board that combines special springs and wires. The turbidity of the sound almost completely disappears, and the sound field expands greatly without stress. Significant sound quality improvement effects can be expected on speakers, record players, amplifiers, etc. (Tomoho Asaine)
Accessories: none
Main specifications: size 350 x 450 mm height 58 mm weight 6.0 kg
A backload type enclosure that can mount an unspecified JBL38cm woofer. The construction is solid. 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)
Accessories: saran net
Main specifications: W603 x H1100 x D508 mm 40 kg (actual measurement)
The price has been reduced. 2024/4/15 sales price 35,000 yen It is a high-end masterpiece that has been loved by Sennheiser for a long time. As a studio monitor, it demonstrates its power without regret. It expresses delicate sound and clear space, and provides both vocals and performances with high resolution. There is a slight feeling of use on the earpads (Kanai Hidetsugu)
Maintenance information: 2024.4.15 sound output confirmed
Accessories: original box, instruction manual, cable
Main specifications: dynamic open air, 300 ohms, 103 dB, playback frequency band 10 to 39,500 Hz, cable length: 3.0 m, mass: approx. 260 g