Marantz's first DSD-compatible USB-DAC/headphone amplifier. In the USB DAC section, a digital isolation system is installed on the front part of the DAC to eliminate adverse effects such as high-frequency noise flowing in from a PC connected to USB, so you can listen to sound with high freshness. There is a line scratch on the top plate (Sasaki Shota)
Maintenance information: 2025.6.8 operation confirmed
Accessories: remote control, manual, power cable
Main specifications: PCM192 kHz/24 bit, DSD is 5.6 MHz DSD native playback with ASIO 2.1, DoP, WASAPI compatible file format MP3/WMA/AAC/WAV compatible W250 x H90 x D270 mm 5 kg
※6 month warranty. It is a speaker that was created with the aim of natural sound and gained popularity. There is no sense of emphasis and there is a good balance of strength between the high and low frequencies, which have a high texture, and it makes me feel the high level of musicality. There are some small scratches on the exterior overall (Mizusaki Ryo)
Maintenance information: 2025.6.8 sound output confirmed
Accessories: jumper cable
Main specifications: 2-way, 2-speaker sealed, magnetic-proof type, W270 x H456 x D290 mm, 12.5 kg
Taket's super tweeter with a playback capacity of 150 kHz or more. The slide switch for switching the crossover was removed from the original BATPRO, fixed to the A position, and the terminals were changed. Efficiency can be switched between 5 levels with a rotary switch, which creates natural overtones (Tamura Eiji)
Maintenance information: 2025.6.8 sweep check OK
Accessories: instruction manual
Main specifications: maximum rated 35 V impedance 8 ohms playback frequency band 18 kHz to 150 kHz W125 x H90 x D100 mm approx. 260 g
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. Serial 9258 (Tamura Eiji)
Maintenance information: 2025.6.8 operation 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
A higher-level model that uses 6N copper as the coil winding for the standard DL-103 cartridge. Compared to the original model, the high range has been increased, resolution has been increased, and the sense of distortion has been reduced. Serial 9171 (Tamura Eiji)
Maintenance information: 2025.6.8 operation confirmed
Accessories: needle cover
Main specifications: round needle tip 16.5 microns output voltage 0.25 mV playback frequency 20 Hz to 45 kHz impedance 14 ohms needle pressure 2.5 g dead weight 8.5 g
Comes with a self-made stand and insulator! The unit is FOSTEX's FE108E-Sigma full range 1, and the subtlety of the sound and spread of the sound field are pretty well tuned in this box. Please give it a try. You can see a feeling of use such as appearance, dullness, small scratches, etc. (Kobayashi Hitoshi)
Maintenance information: 2025.6.8 operation confirmed
Accessories: self-made stand
Main specifications: 10 cm full range (1 way) impedance 8 ohms frequency characteristics 40 Hz to 45 kHz (+/ -5 dB) efficiency 92 dB maximum input 30 W (continuous) 60 W (peak) W187 x H835 x D390 mm approx. 16 kg (measured) foot width 330 mm
Despite being small, it is a speaker full of quality and scale with a sense of quality and scale that comes out clearly from treble to bass. You can use everything from AV theaters to audio. The exterior has a feeling of use such as dullness and small scratches. Serial 5971703036 5971703037 (Asaine Tomoho)
Maintenance information: 2025.6.6 sound output confirmed
Accessories: saran net
Main specifications: 2-way bass reflex type, 4 ohms, maximum input, 120 W, frequency characteristics, 55 Hz to 100 kHz, W136 x H241 x D154 mm, 3.3 kg
Maintained by the manufacturer! This is the final model of the S10 series, limited edition with changes made to high quality parts such as insulators from the predecessor. Since it is a dedicated CD machine, it is not SACD compatible, but the thickness and sense of depth of the sound is an amount of information unique to a CD console. The sense of volume in the mid to low range and the good analog balance of the mid to high range are excellent. The exterior has small scratches and a feeling of use such as dullness. Serial 2101501419 (Tomonori Asaine)
Maintenance information: 2025.6.6 maintained (turntable height adjustment, laser pickup, loading belt, tray opening/closing SW exchange. (Inspection of other parts, operation sound test)
Accessories: Remote control instruction manual, copy, power cord, original box ※ cushioning material is broken
Main specifications: CD dedicated machine, high-precision multi-24 bit D/A converter equipped with AL24 processing plus, W434 x H120 x D340 mm, 14 kg
Cartridges optimized for DJs Highly resistant to scratches and back queuing for DJs, perfect for DJ use (Daiki Goto)
Maintenance information: 2025.6.5 operation confirmed
Accessories: none
Main Specifications: Output voltage: 6mV Channel separation: 20dB (@1kHz) Frequency band (at -3dB): 20-20,000 Hz Appropriate needle pressure: 3g Dead weight: 18.5g
Luxman's classic speaker selector. This is a convenient unit that outputs from 1 input system to 4 systems, or conversely, outputs from 4 input systems to 1 system. The exterior is dirty. Serial 31142764 (Tamura Eiji)
Maintenance information: 2025.6.8 continuity confirmed
Accessories: none
Main specifications: 1 system/4 system input/output W160 x H65 x D95 mm 530 g
A model commemorating the 21st anniversary of PMC's founding. The clear, responsive bass characteristics reproduced by ATL technology and the sound field effect created by the fabric dome tweeter directly conveys the balance and atmosphere of the sound intended by the recording artist. You can see a feeling of use, such as appearance, dullness, abrasions, etc. (Kobayashi Hitoshi)
Maintenance information: 2025.6.8 operation confirmed
Accessories: saran net, jumper
Main Specifications: Frequency Characteristics 50Hz to 25kHz Input Sensitivity 87dB Crossover Frequency 2kHz Impedance 8Ω Drive Unit Low Range PMC Doped 140mm Cast Alloy Chassis Drive Unit High Range
27mm fabric soft dome W155xH290xD234mm 4.5kg
Genuine Electri S series core model. The only woofer unit in the world that uses carbon nanotubes as diaphragms. The tweeters that used beryllium as a diaphragm followed from the “Q-Series.” Uses a hybrid metal enclosure. Please enjoy the high resolution, S/N, delicate musical depiction, and rich sound with a high degree of perfection. Serial 00595 00596 (Tomonori Asaine)
Maintenance information: 2025.6.8 sound output confirmed
Accessories: Saran net spike spike receiver
Main specifications: 3 way 4 speakers, 4 ohms, 88 dB, W303 x H1225 x D305 mm (not including terminals), 56.5 kg
Maintained by the manufacturer! The POA-1500 is a standard Japanese power amplifier. Sufficient power and thick low frequencies make you feel the times. We are proud of our outstanding cost performance, combining both performance and design. The exterior has small scratches and a feeling of use such as dullness. Serial 1110516 (Tomoho Asaine)
Maintenance information: 2025.6.8 maintained (speaker A.B switch disassembly contact cleaning. Front meter board, amplifier board, input board, speaker base, soldered power supply base, modified SUBSONIC changeover SW disassembly contact cleaning, speaker relay contact cleaning. (Idling adjustment)
Accessories: none
Main specifications: effective output 200W+200W (6Ω) 240W+240W (4Ω) 150W+150W (8Ω) W470 × H168 × D418 mm 20 kg
The disposal price has been reduced. Member discounts are not applicable. 2025/5/18 sales price 250,000 yen Maintenance completed. This compression driver is famous for being installed in late PARAGON models. It uses a heavyweight magnetic circuit, and the sense of scale that is comparable to 375 is truly remarkable. You can see a feeling of use such as appearance, dullness, scratches, etc. (Kobayashi Hitoshi)
Maintenance information: 2025.5.18 Maintenance completed (magnetic circuit gap cleaning/center adjustment, sound absorbing material replacement, terminal cleaning/screw replacement)
Accessories: none
Main specifications: 2 inch Alnico magnet, frequency band, 500 to 18,000 Hz, allowable input, 60 W, 16 ohms, throat diameter: 5.0 cm, diameter: 180 mm, depth: 130 mm, weight: 11.8 kg
※The remote control is out of stock. You can generally make settings with the front panel buttons while watching on the TV screen. Operation has been confirmed, but detailed functions have not been checked, so it is currently sold. Denon's 9.2 channel compatible AV amplifier. Please use it to build a theater system. The exterior is dull and dirty (Ryo Mizusaki)
Maintenance information: 2025.5.4 operation confirmed (sound output OK for all 9 channels except front wide, HDMI output test OK)
Accessories: instruction manual, power cord, antenna, microphone
Main specifications: rated output/front: 140W+140W, center: 140W, surround: 140W+140W, surround back: 140W+140W, front height/width: 140W+140W (8Ω, 20Hz to 20kHz, THD 0.05%) W434 x H171 x D414 mm 17.3 kg
The price has been drastically reduced. 2025/5/31 sales price 765,000 yen piano black color. In addition to the high resolution unique to B&W, the sound with finer and smoother particles than before, and a large sound field feel are attractive. The degree of perfection is impressive, and the stage is larger than the size. There is a scuff on the bottom plate. Serial 15110002551FP37478 15110002552FP37478 (Murakoshi Yoichi)
Maintenance information: 2025.5.30 sound output confirmed
Accessories: instruction manual (copy), saran net, jumper cable
Main specifications: 2-way 2-speaker bass reflex type frequency band 34 Hz to 35 kHz 88dB 8 Ω unit configuration/25mm diamond tweeter x 1 165 mm continuous cone DST mid-range x 1 W238 x H424 x D345 mm 12.6 kg/book
Set of 4 spikes from Jeff Roland A spike holder is also included. The know-how on resonance countermeasures cultivated over many years has been used to the fullest. The exterior has small scratches and a feeling of use (Takahashi Nobuyuki)
Accessories: instruction manual
The price has been reduced! 2025/6/3 sales price 398,000 yen Maintained! Mark Levinson mid-range power amplifier. Genuine Harman It is popular because it makes a lot of noise. Circuits for the left and right channels, including the power supply unit from the input terminal to the output terminal, are separated and configured independently. The driving power and subtlety that makes a large speaker play lightly, and the thick sound that feels good to listen to even in Madrigal Levinson are attractive. The exterior is dull and scratched on the top plate. Serial 2234 (Yonejima Satoshi)
Maintenance information: 2025.6.3 maintained (29 capacitors and others, replacement of deteriorated parts, DC voltage, DC offset voltage, idling current, and other adjustments)
Maintained by Harman on 2014.5.14 (capacitor and resistor replaced. (Readjustment and sound output test OK)
Accessories: instruction manual, power cord, balance short pin
Main specifications: 200W+200W (8Ω) 400W+400W (4Ω) 800W+800W (2Ω) bi-wire compatible input/RCA x 1 · XLR x 1 W446 x H262 x D479 mm 58 kg
A masterpiece cable that combines 1.0 m pair of 7N high-purity XLR cables and 4 types of oxygen-free copper wires with different diameters. Based on pure sound reproduction, the sound quality is dynamic, full of transparency, and bright and gentle (Ryo Mizusaki)
Accessories: none
The disposal price has been reduced! (Member discounts are not applicable) 2025/5/29 sales price 748,000 yen GRF Memory HE model. The baffle plate has been changed from cork, and the sound is sharp and tight. The connection between top and bottom is very smooth, and the glossy sound of female vocals in particular is exquisite. The exterior has small scratches and repair marks on one side. Serial 008606M (Yonejima Satoshi)
Maintenance information: 2025.5.29 sweep test good
Accessories: saran net, instruction manual holder, keys
Main specifications: bass reflex (DPS/distributed port system) 15 inch coaxial 2-way efficiency 95 dB impedance 8 Ω frequency characteristics 29 Hz to 25 kHz crossover frequency 1.1 kHz W800 x H1105 x D 480 mm weight 62 kg/bottle
The price has been reduced! 2025/6/4 sales price 178,000 yen parallel product. This is a New Prime preamp with a built-in DAC. This is an attractive car with an easy-to-use size and plenty of input. The sound has clear contours and is very fresh. As for the exterior, there are small scratches and dullness on the top plate. Serial 84076110058 (Yonejima Satoshi)
Maintenance information: 2025.6.3 operation confirmed
Accessories: remote control, copy of instruction manual, power cable
Main specifications: input: USB, OPT x 2, COAX x 2, LINE x 2 output: RCA, XLR W216 x D383 x H59 mm 4.8 kg
*Equipped with a DAC (list price 72,000 yen) sold separately! PRIMARE's premain amplifier pursues simplicity. Achieves pure and clean sound quality with high power consumption while consuming ultra-low power. It is very practical with 3 high quality USB/TOS/RCA digital inputs. There are scuff marks and dirt marks on the exterior. Serial 302-1381 (Yonejima Satoshi)
Maintenance information: 2025.6.5 operation confirmed
Accessories: remote control, instruction manual, connection cord, power cord
Main specifications: output 80W x 2 (8Ω) 160W x 2 (4Ω) frequency characteristics 10Hz-20kHz input system/RCA x 4 system digital input/OPT/COAX/USB W430 x H106 x D380 mm 10 kg
The price has been reduced! 2025/5/23 sales price 46,800 yen An entry pre-main amplifier that inherits the high sound quality technology of the NE series. Equipped with a Bluetooth function, it is possible to play content from smartphones, etc. In addition to 4 analog inputs and a Phono input compatible with mm cartridges, it is equipped with 1 coaxial digital input and 2 optical digital inputs. As for the exterior, there are some threads on the top plate. Serial BLC27240318803 (Tamura Eiji)
Maintenance information: 2025.5.23 Operation confirmed
Accessories: remote control, instruction manual
Main specifications: rated output 45W/8Ω/70W/4Ω compatible impedance 4Ω to 16Ω playback frequency band 5Hz to 100kHz W434 × H122 × D307 mm 7.4 kg
The price has been reduced! 2025/5/28 sales price 29,800 yen “Virtual Earth” by KOJO TECHNOLOGY. The high-quality textured design with a satin white anodized finish on the top cover is also attractive. From the popular old model FORCE BAR EP, you can feel not only an increase in the surface area of the virtual earth foreign metal laminate, partial material changes, and S/N improvements, but also improvements in fineness (Tamura Eiji)
Accessories: instruction manual, original box, 2 types of earth cable
Main specifications: W80 x H35 x D111 mm, weight approx. 775 g
The price has been reduced! 2025/6/4 sales price 64,800 yen Complete with accessories such as a yuan box! It is a compact yet high quality active speaker with a built-in DAC. It was also listed as the best buy at the time, and it delivers sound that's more than the size and price. It is also compatible with USB and Bluetooth, making it easy to use. (TAMURA Eiji)
Maintenance information: 2025.6.4 sweep check OK
Accessories: original box, remote control, instruction manual, connection cable, power cable
Main specifications: Active speaker with built-in DAC; input: USB/optical/Bluetooth analog RCA/PC output terminal: subwoofer output frequency characteristics 52 Hz to 40 kHz; W160 x D283 x H255 mm; weight 5.5 kg/bottle
Upgraded from Expert 240 The dark chrome plated ultra-thin aluminum body is only 40 mm high, and its sophisticated design delivers all the core elements of music playback, such as preamps, power amplifiers, DACs, streaming, and phono stages. The exterior has small scratches and a feeling of use such as dullness. Serial 13/47 03718C1 (Tomonori Asaine)
Maintenance information: 2025.6.7 operation confirmed
Accessories: remote control, instruction manual, power cord, SD card, driver, CD, basket
Main specifications: output 250w+250w Compatible formats: Coax: PCM to 192 kHz/24 bit, DSD64 Optical: PCM to 96 kHz/24 bit USB: PCM to 192 kHz/32 bit, DSD64 Network: PCM to 192 kHz/24 bitW size 400mm x 40mm x 400mm weight 9.7 kg
※The smell of tobacco remains. Hi-Fi is in stock for the first time! A model commemorating the 75th anniversary of Ortophone. It is also the best match with the anniversary model MC7500. It has a thick, warm sound that goes well with old sources such as acoustic and jazz vocals. (FUJISAWA KOSHI)
Maintenance information: 2025.6.6 operation confirmed
Accessories: No accessories
Main specifications: frequency characteristics 8Hz to 100kHz input impedance 2Ω to 6Ω boost ratio 25dB dimensions W120xH68xD192 mm weight 1.8 kg
Victor's limited-edition disc stabilizer with an irresistible nipper and gramophone motif familiar from HIS MASTER'S VOICE. It has a texture like pottery and has a good taste (Murakoshi Yoichi)
Accessories: original box
Main specifications: Weight 366 g (actual measurement)
Genuine Oba Shoji product. A pre-main amplifier with a high degree of perfection that is comparable to a separate system, and has extremely high sound quality. An attractive sound development with high SN, high resolution, and high density that cannot be enjoyed in domestic production without lowering the center of gravity too much. Since it has a pre-out, it is an ideal product as a stepping stone for the company's separate system construction. Since the optional phono module is not installed, INPUT1 is at a normal line level. There are some scratches and dullness on the front panel (Oikawa Tetsuji)
Maintenance information: 2025.6.4 operation confirmed
Accessories: remote control, power cable
Main specifications: Line-only model, 4 input unbalanced (RCA) systems, 3 balanced (XLR) speaker output, 1 system output, 100W+100W, W455 x H150 x D385 mm, weight 22.0 kg
The price has been drastically reduced. 2025/6/5 sales price 348,000 yen Maintained! A record player with an SME long-arm 3012R mounted on a TD-127. This time it doesn't have an auto lift-up mechanism. It is a model incorporating Torrens' idea of “conveying music played by humans, not sounds played by machines.” When combined with a good cartridge, it's a player that can play anything from classical to rock regardless of genre (Daiki Goto)
Maintenance information: 2025.6.5 maintenance (replacement of deteriorated parts (electrolytic capacitors, semi-fixed volumes, transistors, etc.) on the board (control board, motor drive board), resoldering the board. VOL, front panel pitch adjustment volume disassembly/contact polishing. Disassemble and clean the tone arm. Indicator lamp replacement. Grease up the platter bearing. Since the motor does not rotate, the motor shaft is completely disassembled and the motor shaft is polished and lubricated. Disassemble and clean the clutch part and replace the felt. Made of MDF material because the bottom plate is missing. create. Floating adjustment. Check turntable rotation speed and check arm needle pressure. Check the sound output. Chassis cleaning. Comprehensive operation confirmation inspection.)
Accessories: none
Main specifications: [TD-127] belt drive floating suspension 33,45,78rpm 30cm zinc alloy turntable double 16-pole synchronous motor speed fine adjustment range ± 6% W555 x H200 x D460 mm 20.4 kg [3012R] heavy needle pressure compatible compatible cartridge 9.5 to 34 g needle pressure adjustment 0 to 5 g