Maintained in May 2025. 2 types of weights are included. SAEC long tone arms are highly regarded for their high accuracy. Hard ruby is used for the double knife-edge bearing, and it is characterized by clear, crisp sound quality and accurate sound images. Overall there is dullness (Oikawa Tetsuji)
Maintenance information: 2025.5.2 maintained (DIN terminal replaced with a new one made by USA CARDAS AUDIO, connector, new replacement, inside force canceller weight, genuine product addition, RCA phono cable, external product addition, arm, shell terminal, RCA cable, etc., overall cleaning)
Accessories: instruction manual phono cable (external product), M DIN
Main Specifications: [WE-308L] Double Knife Edge Static Balance Universal Type Total Length 367.5 mm Overhang 5 mm Cartridge Usage Range 12.8 g to 19.8 g (when using standard weights for both shells)
In addition to playing CDs and super audio CDs, it is equipped with Advanced AL32 Processing Plus, which is compatible with playback of various music files, including high-resolution sound sources. The disc drive part uses the same mechanism as the higher-level model DCD-SX11. It is a player with smooth and delicate depictions, thick sound images typical of Denon, and a clear and clear sense of SN. There is a line scratch on the top plate on the exterior (Mizusaki Ryo)
Maintenance information: 2026.5.13 operation confirmed
Accessories: remote control, instruction manual, power cable
Main specifications: SACD player analog audio output terminal unbalanced output x 1 digital audio output terminal coaxial digital output x 1, optical digital output x 1 other IR control input/output x 1 W434 x H138 x D335 mm 13.7 kg
* Since manufacturer support has been completed, it is inexpensive and is sold as is. Comes with original box! A D/A converter that also functions as a high-resolution USB-DAC and Bluetooth receiver. Equipped with ESS Technology's latest generation flagship DAC chip “ES9038PRO.” In addition to PCM sound sources of up to 32 bits/768 kHz, the USB input supports playback of high-resolution sound sources with the highest specifications, such as being compatible with playback of DSD sound sources of up to 22.6 MHz (DSD512). The OPPO app is closed and cannot be used as a network player (Murakoshi Yoichi)
Maintenance information: 2026.5.13 sound output confirmed
Accessories: power cable, instruction manual, original box
Main specifications: USB audio input (USB B type) input format stereo PCM stereo DSD (DoP v1.1 or native) PCM sampling frequency 44.1 kHz, 48 kHz, 88.2 kHz, 96 kHz, 176.4 kHz, 192 kHz, 352.8 kHz, 384 kHz, 705.6 kHz, 768 kHz PCM quantization bits 16 bits, 24 bits, 32 bit DSD Sampling frequency 2.8224 MHz (DSD64) 5.6448 MHz (DSD128) 11.2896 MHz (DSD256) 22.5792 MHz (DSD512, native only) [coaxial, optical digital input] input format stereo PCM stereo DSD (DoP v1.1) PCM sampling frequency 44.1 kHz, 48 kHz, 88.2 kHz, 96 kHz, 176.4 kHz, 192 kHz DSD sampling frequency 2.8224 MHz (DSD64 DoP v1.1) compatible audio formats AAC · AIF · AIFC · AIFF · APE · FLAC · M4A (Apple Lossless) ALAC · OGG · WAV · WMA · DSF · DFF maximum sampling frequency PCM 192 kHz/24 bit · DSD 2.8224 MHz (DSD64) W254 × H76 × D360mm 4.7 kg
This is Signet MC boost transformer MK10T. This is an overseas model of Audio-Technica's MC boost transformer AT-630. Although compact, it is a high-performance model that reduces induction noise with a triple permalloy shield and eliminates signal deterioration due to input impedance switching, and is compatible with the company's AT32 series and AT33 series. The exterior is dull, there is slight corrosion, etc. (Ryo Mizusaki)
Maintenance information: 2026.5.13 sound output confirmed
Accessories: none
Main specifications: input impedance 18 ohms load impedance 47 kΩ frequency characteristics 15 to 100,000 Hz weight 230 g
SONY audio rack with unknown model number and details. The shelf is supported by dowels and the height can be adjusted. There is a glass door on the front, but it is designed so that it can be stored on the side. As for the exterior, there is a feeling of use such as scratches, dullness, and stains. ※When closing the glass door, it won't close unless you lift it slightly. Please contact us for shipping costs (Yamato Yuki)
Accessories: none
Main specifications: size W588 x H817 x D566 mm weight 39.6 kg (actual measurement)
The price has been drastically reduced! 2026/5/8 sales price 1,180,000 yen with original box! A popular black piano model. I am overwhelmed by the range and depth. The piano trio is a versatile player who swings lightly and sounds softly with delicate vocal music. The 800 series boasts such high performance that many audio manufacturers use as a standard for determining sound. The exterior condition is dull over time, but there are no conspicuous scratches
. Serial 17030006310FP37486/17030006309FP37486 (Yamato Yuki)
Maintenance information: 2026.5.8 operation confirmed
Accessories: original box Saran net spike jumper instruction manual
Main specifications: 25 mm diameter tweeter x 1 130 mm diameter mid x 1 165 mm diameter woofer x 2 frequency band 20 Hz to 35 kHz efficiency 89 dB impedance 8 ohms W238 x H1,019 x 345 mm 33 kg/1
It is a system equipped with an Audio-Technica AT-1503/3 in a Victor TT-81 phono motor and CL-P1D genuine cabinet. The model was developed by inheriting the technology of Victor's leading phono motor TT-101, and the AT-1503/3 is equipped, so you can fully enjoy the stable analog sound of yesteryear. Many people are still using it, and it satisfies both driving power and stability at a high level. The exterior has threads, etc., but it is beautiful for its age. Serial 14103382 (Yonejima Satoshi)
Maintenance information: 2023.11.16 Maintained (transistor replaced due to transistor corrosion deterioration. The electric field capacitor was replaced due to deterioration. Check each rotation operation)
Accessories: No accessories
Main specifications: [AT-1503/3] Static balance type execution length 257 mm compatible cartridge 13.5 to 33 g (including shell) needle pressure range 0 to 3 g quartz lock DC servo direct drive W510 x H195 x D410 mm weight 16.5 kg (actual measurement)
The disposal price has been reduced! Member prices are not applicable. 2026/5/2 sales price 698,000 yen Maintained! A mono power amplifier with a fully balanced design worthy of being called the culmination of TRIGON. The two completely independent amplifiers inside control the movement of the speaker unit's diaphragm with independent power amplifiers for an astonishing response.*Since BTL amplifiers also emit a signal on the negative side of the speaker terminal, please do not share the negative side. The exterior has dullness and small scratches. Serial 2129, 2130 (Fujisawa Yukishi)
Maintenance information: 2026.5.2 Maintained (push switch replacement (both units) created due to insulator damage. Fixed because the ribbon cable clamp came off. Loosen the screws and tighten them. Bias and offset checks. I checked the output sound. *This model has a BTL configuration. There is also an audio output on the negative side of the speaker terminal. (Please do not ground or share the negative terminal)
Accessories: power cord
Main specifications: maximum output 650 W (4 Ω), 400 W (8 Ω) input RCA x 1, XLR x 1 output XLR (line output for bi-amp) input impedance 47 kΩ playback frequency band 0.5 Hz to 250 kHz W299 x H170 x D464 mm weight 23.9 kg
It is a power generator that converts AC power for home use into DC (direct current) and re-creates an AC power source with an ideal waveform. The output voltage can be adjusted from 95V to 115V in 1V increments. It has a built-in oscilloscope function, and you can check the power supply status on the front monitor. It is also possible to control the power on/off of the main unit from the web. Serial 108620 (Fujisawa Yukishi)
Maintenance information: 2026.5.12 Operation confirmed
Accessories: remote control, copy of instruction manual (English characters), power cord
Main specifications: output outlet, 4 zones, 8 ports, W435 x H95 x D355 mm, 17 kg
Comes with original box. 8cm full range using an ultra-thin UTAG glass diaphragm. The outstanding transparency and spatial expression are attractive, and they demonstrate high abilities with vocals and small groups. It is characterized by a sound that separates quickly from sound and is delicate and has good visibility (Tomonori Asae)
Maintenance information: 2026.5.12 sound output confirmed
Accessories: original box
Main specifications: 8 cm full range, 4 ohms, playback band, 100 Hz to 40 kHz, allowable input, 7 W
3-tier rack with 3-point posts. The TARGET AUDIO emblem is attached, but the model number and details are unknown. There are no spikes, casters, etc. It is an orthodox rack that supports wooden shelves with an iron frame. It is designed to be lightweight and easy to use. The exterior has scratches and some warps on the shelves (Murakoshi Yoichi)
Accessories: none
Main specifications: W605 x H620 x D510 mm upper tier height 250 mm shelf board size W465 ✕ D 400 mm tier height 250 mm weight 12.8 kg
※Inexpensive because it is in poor condition. Set of 6 An insulator that uses Honeynight, which Technica is proud of. The 4-layer hybrid structure is compact yet has an excellent damping effect. The base material is a luxurious machined brass. The exterior is strongly faded and dull on the label (Murakoshi Yoichi)
Accessories: none
Main specifications: Honeynight, a hybrid structure, and special anti-vibration rubber, are effectively arranged, load capacity 5 kg (1 piece), W30 x D17 mm, weight approx. 65 g/piece
The disposal price has been reduced! (Member prices are not applicable) 2026/5/1 sales price 24,000 yen ※AM reception sensitivity is weak. Hi-Res network audio compatible CD receiver Since it has a built-in amplifier, you can immediately make sound if you have a speaker. It is also equipped with 2 optical digital inputs, making it a super convenient item that allows you to enjoy a variety of sound sources with this single unit. Serial 35001822002455 (Tomoho Asaine)
Maintenance information: 2026.5.1 operation confirmed (AM reception sensitivity weakened)
Accessories: Remote control power cable*Antenna not included
Main specifications: DSD (2.8 MHz), FLAC, WAV, AIFF (192 kHz/24 bit), compatible with Apple Lossless (96kHz/24bit) file playback rated output 50W+50W (6Ω) frequency characteristics 5Hz-40kHz audio input terminal/analog x 1, optical digital x 2, audio output terminal/analog (fixed/variable) x 1, subwoofer reout x 1, headphone x 1, W292 x H105 x D305mm 3.4 kg
The price has been reduced! 2026/5/7 sales price 198,000 yen Denon's 110th anniversary model SACD player equipped with Ultra AL32 processing. A high-fidelity machine with a sense of speed that can handle modern scenes, and the characteristics typical of a modern aircraft with excellent performance have been added. The wide range and the good sense of SN stand out. As for the exterior, there is a feeling of use such as light dullness over time, and there are slight stains on the sky eye. Serial DBDN0920000 (Yamato Yuki)
Maintenance information: 2026.5.6 operation confirmed
Accessories: Remote control instruction manual power cable connection cable
Main specifications: Playback frequency range 2 Hz to 100 kHz dynamic range 118 dB unbalanced output x 1, digital audio output terminal, coaxial digital output x 1, optical digital output x 1 W434 x H138 x D405 mm 16.5 kg
The price has been reduced! 2026/5/9 sales price 578,000 yen This is a 32-bit dual mono D/A converter that can also play PC audio via SACD or USB connection. Inheriting the design of the previous model D-02/K series, audio performance was further refined by adopting a 32-bit D/A dual mono configuration and a parallel configuration for buffer amplifiers with RCA analog output. It is a high-performance machine unique to modern SOLID and high SN models. The exterior is good with little feeling of use. Serial G30600230B (Takahashi Nobuyuki)
Maintenance information: 2026.5.8 operation confirmed
Accessories: instruction manual, power cable, remote control, original box
Main specifications: W440 × H132 × D410 mm 17.0 kg
The disposal price has been reduced! (Member prices are not applicable) 2026/3/29 sales price 198,000 yen Vertical twin system directly related to the K2 series! It is equipped with 2 small woofers, and makes you feel good instantaneous power and good positioning. It is an authentic speaker that has the ability to handle pure audio and even high-end home theaters. The exterior is dull and there is a feeling of use such as small scratches. Serial D10551945/D10551946 (Tomoho Asaine)
Maintenance information: 2026.3.29 Operation confirmed
Accessories: instruction manual, saran net, jumper plate, spike, spike holder
Main specifications: 2 way 3 speakers 6Ω 93dB W411 × H1,093 × D495 mm 51.0 kg
The disposal price has been reduced. Member discounts are not applicable. 2026/4/25 sales price 398,000 yen Maintenance completed. A heavyweight power amplifier with a threshold. It has solid momentum and strength, and even large speakers drive well. This is one car where you can enjoy the thickness, richness, and airiness unique to this age. You can see a feeling of use, such as appearance, dullness, abrasions, etc. (Kobayashi Hitoshi)
Maintenance information: 2026.3.7 Maintained (power supply unit smoothing capacitor replacement. Control resistor replacement. Semi-fixed VR exchange. Acrylic board adhesion correction. Bias and offset checks. Output audio check. (*Since there is no mute mechanism, there is a slight pop sound when the power is turned on, but this is a specification)
Accessories: none
Main specifications: effective output 200W+200W (20 to 20,000 Hz, 8 ohm, both channel drive) harmonic distortion ratio 0.1% (at rated output) mixed modulation distortion ratio 0.1% (at rated output) output bandwidth 20 to 20,000 Hz±0 dB (at rated output) frequency characteristics 2 to 200,000 Hz+0-3dB damping factor 1000 (20 Hz) 200 (20 kHz) residual noise 2 mV power consumption 300 W (no signal) power supply AC 105 V 50/60 Hz W483 x H230 x D427mm 41 kg (including packaging)
Comes with original box! Based on the AT33PTG, this MC cartridge aims to reduce weight and pursue sound quality. Hard resin based on aluminum alloy suppresses resonance and reproduces clear sound (Katsuji Hiura)
Maintenance information: 2026.5.10 operation confirmed
Accessories: instruction manual, needle cover, original box
Main specifications: MC type 0.4 mV suitable needle pressure 1.8 to 2.2 g (2.0 g standard) frequency band 15 to 50 kHz 10 Ω dead weight 6.9 g
40th anniversary limited edition Specially designed with a special headshell It is a high cost performance cartridge characterized by high quality sound, which combines a clean and extended sense of range with just the right amount of density. Both the cantilever and stylus are good (Oikawa Tetsuji)
Maintenance information: 2026.5.11 operation confirmed
Accessories: needle cover
Main specifications: MC type playback frequency range 15 to 50,000 Hz output voltage 0.5 mV needle pressure 1.6 to 2.0 g (1.8 g standard) coil impedance 17 ohms
Maintained! Stax headphones+driver set Although it is entry grade, you can enjoy the expansive sound field expression and fresh sound typical of Stax. There is a slight flaw in the head pad (Oikawa Tetsuji)
Maintenance information: 2026.5.11 Maintained (replaced due to power circuit resistance disconnection. I checked the volume and input circuit. I checked the headphone sound. Each input was checked and the terminals were cleaned)
Accessories: power cable
Main specifications: SRM-006ts: frequency characteristics DC to 80 kHz (when using SR-407 x 1 unit) harmonic distortion ratio 0.01% or less/1 kHz (when using SR-407 x 1 unit), rated input level 100 mV maximum output voltage 300 V input impedance/50 kΩ (RCA), 100 kΩ (XLR) input terminal/XLR x 1, RCA x 2 (parallel out terminal) bias voltage DC580V power supply voltage AC100V 50/60 Hz power consumption 49 W vacuum tube/6FQ7 x 1, 6CG7 x 1 W195 x H103 x D380 mm (including protrusions) weight 3.4 kg SR-407: electrostatic ear speaker, open rear type, high moisture permeability, high-grade artificial leather earpads, playback frequency 7 to 41,000 Hz, cable length 2.5 m, 340 g (main body only)
Shell included with Technica's 40th anniversary cartridge AT33R. How about Technica fans (Oikawa Tetsuji)
Main specifications: dead weight 19.2 g (actual measurement)
A high-precision level gauge that is essential for leveling players. This is a long-selling model with an aluminum body. Appearance, dullness, small scratches, and a feeling of use can be seen (Kobayashi Hitoshi)
Accessories: none
Main specifications: diameter 35 mm x H17 mm dead weight 24.5 g
The disposal price has been reduced! Member prices are not applicable. 2025/11/29 sales price 2,000 yen ※1 bottle only. Currently sold. A full range of 8cm high grade glass cloth cones. It has a light, unobtrusive sound and is recommended for pop music and female vocals. The exterior is dull. (YONEJIMA Satoshi)
Maintenance information: 2025.11.29 sweep test good
Accessories: No accessories
Main specifications: 6Ω 84dB 20W 0.54 kg
The disposal price has been reduced! (Member price not applicable) 2026/1/26 sales price 29,800 yen ※Since the built-in battery cannot be used due to deterioration, it is only powered by the included AC adapter. A portable headphone amplifier that uses vacuum tubes (subminiature tubes) to amplify the signal. Since it has driving power, the Sennheiser HD800, which has an impedance of 300 ohms, also drives well. The clear and powerful sound, which overturns the image of a tube amplifier, is impressive. (FUJISAWA KOSHI)
Maintenance information: 2026.1.26 Operation confirmed
Accessories: power cord, AC adapter
Main specifications: 1 input (3.5 mm stereo mini), 2 headphone outputs (6.3 mm stereo/3.5 mm stereo mini)
RCA cable 1.5m was originally designed for car stereos, but of course it can be used for home audio. The plug is flat with a correct chuck specification and the sound quality spreads softly (Murakoshi Yoichi)
Maintenance information: 2026.5.8 continuity confirmed
Accessories: none
The price has been drastically reduced! 2026/5/7 Denon SACD player flagship model with sales price 378,000 yen. Adopts “Advanced AL32 Processing” bit expansion and data completion technology and an “HD master clock design” that minimizes jitter in digital audio signals. The texture, which has a sense of scale and feels good against the skin, is a degree of perfection unique to flagship aircraft. The USB-DAC function is also compatible with DSD up to 5.6 MHz. The exterior is dull, and there are small scratches on the front panel. Serial 4061500623 (Tomonori Asaine)
Maintenance information: 2026.5.7 sound output confirmed (long check is being performed on CD/SACD)
Accessories: original box remote control, instruction manual, power cable
Main specifications: input terminal/optical digital input x 1, coaxial digital input x 1, USB (Type B) x 1, USB (Type A) x 1 output terminal/balanced analog audio output (L/R) x 1, unbalanced analog audio output (L/R) x 1, optical digital output x 1, coaxial digital output x 1, W434 x H149 x D406 mm 25 kg
The price has been reduced! 2026/5/9 sales price 438,000 yen Luxman's first clean power supply. The AC 100V power supply for home use has been reduced with a newly developed synchronized delta collector circuit (sine waveform difference synchronization correction circuit). Recommended for those who want to improve their tone. The exterior is generally in good condition with no noticeable scratches. Serial M61200093 (Yamato Yuki)
Maintenance information: 2026.5.9 operation confirmed
Accessories: instruction manual copy power cable
Main specifications: rated output content 1,200VA (including internal loss) W440 x H179 x D415 mm 17.5 kg
The disposal price has been reduced! Member prices are not applicable. 2026/5/2 sales price 128,000 yen with remote control and SD card! Master recorder AD/DA converter for business use. This device was originally developed for master recording in studios. In addition to PCM192 kHz recording, it also supports DSD 2.8/5.6 MHz recording and playback. It can also be used as an AD/DA converter. It is also compatible with file name editing etc. using only the main unit or connecting to a USB keyboard. It also has plenty of input/output terminals, and is also multi-functional as an AD/DA converter. This is an excellent device that allows you to record and edit high-resolution sound sources with just one unit. *Depending on the standard, SD cards may not be played, but these are specifications. As for the exterior, there is a slight unevenness in the display. (TAMURA Eiji)
Maintenance information: 2026.5.2 operation confirmed
Accessories: remote control, SD card, power cord
Main specifications: Compatible media/SDHC card (4GB to 32GB) /CF card (1GB to 64GB) Type I/*Only files can be copied with CF/SD to USB memory (2GB to 64GB), recording and playback format/44.1/48/88.2/96/176.4/192 kHz (16 bits/24 bits), analog input/output/RCA/balanced XLR digital input/output/S/PDIF/CASCADE, input Frequency/SRC off 44.1/48/88.2/96/176.4/192 kHz, SRC on 32 to 216 kHz W483 × H45 × D305 mm 4.2 kg
The price has been drastically reduced. 2026/4/18 sales price 198,000 yen 67 electrolytic capacitors, 68 transistors, refreshed and maintained with attention to details such as main VR replacement to switch disassembly and cleaning, etc. The strong, extruded sound is full of appeal that cannot be obtained with modern audio. You can see a feeling of use such as appearance, dullness, small scratches, etc. (Kobayashi Hitoshi)
Maintenance information: 2026.4.17 maintained (67 electrolytic capacitors, 68 transistors, 4 semi-fixed resistors, 6 rear double volumes, 2 spark killers, 2 microphone terminals, DIN terminals, power supply micro switch, fuse, 2 power cushions (ept sealer), 2 meter lamps, main VR replacement. Disassemble and clean 12 rotary switches (power, meter level, BASS, TREBLE, OVER BASS, OVER TREBLE, mode, filter, function 1, function 2, monitor), output level switch, balance VR, microphone mixing VR, headphone VR, impedance select switch, and grease is applied to the contacts. Replace the 20-point caulking fixture on the DIN terminal and RCA terminal with an M3 x 10 screw nut spring washer. Headphone jack and AUX3 jack terminals were cleaned. Each board is re-soldered and flux cleaned.
Disassemble and clean 23 RCA terminals. Power supply high voltage 150V, low voltage 37V adjustment. (Check input/output waveforms, check left and right balance, and conduct comprehensive operation tests)
Accessories: instruction manual (copy)
Main Specifications: Input Phono (MM/MC compatible) Tuner/AUX/Tape Phono input switching load switching function Frequency characteristics Phono RIAA deviation within ± 0.5 dB High level 10 Hz to 100 kHz S/N ratio High level 90 dB or more Phono 70 dB or more harmonic distortion ratio 0.03% or less Tone control Bass/Treble filter Low/High equipped with 2 output lines RCA/headphone terminal Equipped power supply AC 100V power consumption 23W dimensions W400 x H149 x D315 mm weight 9 kg
*Currently sold. KENWOOD stereo double graphic equalizer. If you've been looking for one, take this opportunity. You can see the exterior, dullness, and feeling of use (Kobayashi Hitoshi)
Maintenance information: 2026.4.23 operation confirmed (simple sound can be made, details unchecked)
Accessories: none
Main specifications: adjustment frequency: 32 Hz, 80 Hz, 200 Hz, 400 Hz, 1 kHz, 2 kHz, 4 kHz, 8 kHz, 16 kHz total 9 bands W340 x H83 x D353 mm 3.6 kg