Maintained by the manufacturer! The flagship model of the time, which was heavyweight and had a sense of luxury. The rich, bold sound quality and glossy tone go great with vintage systems. The top plate has a double structure of real wood and steel plates, and large insulators with machined brass are used for the legs. The headphone output volume has been cleaned, but there is still a slight gap. There is a slight feeling of use on the exterior, scratches, peeling veneer, etc. (Asaine Tomoho)
Maintenance information: 2024.6.18 Maintained (The RF level of the laser pickup is within the regulations ※ repairs will not be possible if sound skipping etc. occur. Replace 2 loading belts. (Inspection of other parts, operation, sound test)
Accessories: Remote control instruction manual copy
Main specifications: 20-bit new super linear converter digital output/coaxial x 2 systems, optical x 1 system, analog output, RCA x 2 systems, balanced output x 1 system, W471 x H146 x D390 mm 22 kg
LAN cable for audio Double shielded construction to maximally avoid significant interference and data loss for applications. Since the copper cross-sectional area is large, there is little voltage drop due to high power (Asaine Tomo Method)
Accessories: case
This is an upholstered sound control panel with unknown details. Sound diffusion can be adjusted by arranging them in various places according to room conditions. There is a feeling of use on the exterior such as scratches and dullness (Tomoho Asaine)
Accessories: none
Main specifications: size W460 x H1220 x D60 mm weight 2.2 kg (actual measurement)
This is an upholstered sound control panel with unknown details. Sound diffusion can be adjusted by arranging them in various places according to room conditions. There is a feeling of use on the exterior such as scratches and dullness (Tomoho Asaine)
Accessories: none
Main specifications: size W460 x H1220 x D60 mm weight 2.2 kg (actual measurement)
Currently sold! A 2-way center speaker system equipped with a cannonball type equalizer that suppresses disturbances in frequency characteristics. There is a feeling of use on the exterior, such as dullness, small scratches, and bends on the saran net. Serial 36890U5720702995 (Asaine Tomoho)
Maintenance information: 2024.6.18 sound output confirmed
Accessories: saran net
Main specifications: Playback frequency band 65 Hz to 100 kHz size 500 x 164 x 176 mm weight 5.9 kg
Pair tube, KT66 compatible ball, smoke, black base, made in England, measured value 58/56 (rejection value 32) with replacement box, small foreign matter has stayed in the tube on one side ※The pair is determined based on the gM value measured by the test machine TV-7 (Kojima Yosuke)
Accessories: replacement box
*Currently sold. BOSE center speaker Since it is thin, the area around the AV device is not complicated. It is designed to place emphasis on human voice, and is designed to position dialogue in the center even when in a position away from the front. There are stains and scratches on the exterior. Serial 019158963190961AC (Tomoho Asaine)
Maintenance information: 2024.6.18 sweep test good
Accessories: No accessories
Main specifications: 2-way, 4 speakers, bass reflex system, center type, anti-magnetic design unit, low range 5.7 cm cone type x 2/full band 5.7 cm cone
Speaker cable is a basic cable composed of 4 conductors with untreated ends in a 1.8 m pair. It's a straight, extruded, and comfortable sound (Tomonori Asae)
An OFC copper wire/OFC copper wire horizontal shield is used for the masterpiece “Negrex 2497” 1-core shield wire/core wire recommended by Mr. Kaneda for the 1.0 m XLR cable pair. The sound quality is flat and well-balanced (Tomonori Asae)
Maintenance information: 2024.6.18 continuity confirmed
Accessories: none
XLR cable 1.5m pair interconnect cable with unknown details The plug is made by Neutrik (Tomoho Asaine)
Maintenance information: 2024.6.18 continuity confirmed
Accessories: none
An OFC copper wire/OFC copper wire horizontal shield is used for the masterpiece “Negrex 2497” 1-core shield wire/core wire recommended by Mr. Kaneda for the 1.0 m XLR cable pair. The sound quality is flat and well-balanced (Tomonori Asae)
Maintenance information: 2024.6.18 continuity confirmed
Accessories: none
“Negrex 2497” is a masterpiece recommended by Mr. Kaneda, a 1.5m pair of RCA cables. An OFC copper wire/OFC copper wire horizontal shield is used for the 1-core shield wire and core wire. The sound quality is flat and well-balanced. The exterior has a feeling of use such as dullness (Tomoho Asaine)
Maintenance information: 2024.6.18 continuity confirmed
Accessories: none
Sunshine audio board The damping effect makes the sound connection smooth. You can enjoy the high-pitched stretch, creamy, and thick mid-range, and the exterior has a feeling of use such as small scratches and dullness (Asaine Tomoho)
Main specifications: Product dimensions W490 x H13 x D445 (actual measurement) magnesium part dimensions W470 x D425 mm
Currently sold. There are no problems with Pioneer's graphic equalizer status, operation, etc., but it is currently cheap. If you've been looking for one, please take this opportunity. The exterior is dull and has a feeling of use. Serial HI1000572 (Tomonori Asaine)
Maintenance information: 2024.6.16 Operation confirmed
Accessories: none
Main specifications: size W360 x H100 x D325 mm
*Currently sold. BOSE headphones High sound quality around-ear type with high cost performance. If you've been looking for one, go ahead. You can see a feeling of use, such as appearance, dullness, abrasions, etc. (Kobayashi Hitoshi)
Maintenance information: 2024.6.16 Operation confirmed
Accessories: none
Low profile disc stabilizer. It is a stabilizer designed for stacking. You can see a feeling of use, such as appearance, dullness, small scratches, etc. (Kobayashi Hitoshi)
Accessories: none
Main specifications: machined brass, diameter: 70mm, height: 15mm, weight: 445g
It is a headshell that combines magnesium alloy with anti-vibration material. The overhang and left/right tilt can be adjusted. The appearance is good with little feeling of use (Kobayashi Hitoshi)
Maintenance information: 2024.6.15 continuity confirmed
Accessories: none
Main specifications: magnesium alloy Q dump dead weight 10.2 g
Audio-Technica headshell. It is an attractive classic model with stable popularity and high versatility. The appearance is good with little feeling of use (Kobayashi Hitoshi)
Maintenance information: 2024.6.15 continuity confirmed
Accessories: none
Main specifications: magnesium alloy body weight 10g
Lead wire missing. A SUMIKO headshell that is highly popular among American audiophiles. Lightweight shell with a magnesium rigid body. The appearance is good with little feeling of use (Kobayashi Hitoshi)
Maintenance information: 2024.6.15 continuity confirmed
Accessories: none
Main specifications: weight 12.9 g
Comes with original box! Sumiko's Pearl lets you enjoy high-quality analog sound. Compared to Black Pearl, the bass is tighter, the treble range is wider, and you can feel an improved sense of transparency (Takasaki Atsushi)
Maintenance information: 2024.6.16 sound output confirmed
Accessories: original box
Main specifications: mm type output 3.5 mV frequency characteristics 12 to 30,000 Hz suitable needle pressure 1.5 to 2.0 g dead weight 6.0 g
MUSIC TOOLS glass rack. It is a stylish product with a focus on visuals. The same products can be stacked and used. 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: none
Main specifications: W605 x H320 x D480 mm 7.2 kg (actual measurement)
MUSIC TOOLS glass rack. It is a stylish product with a focus on visuals. The same products can be stacked and used. 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: none
Main specifications: W605 x H320 x D480 mm 7.2 kg (actual measurement)
*Currently sold. Remote control with side wood panel FM/AM random 30 station preset function synthesizer tuner. It is also possible to memorize the RF attenuator's ON state. You can see a feeling of use, such as appearance, dullness, abrasions, etc. (Kobayashi Hitoshi)
Maintenance information: 2024.6.16 Operation confirmed
Accessories: remote control, instruction manual
Main specifications: W470 × H75 × D287 mm 3.1 kg
※6 month warranty. The tuning is faithful to the original sound, which is a bit unimaginable from this ultra-compact body. I think we've been able to downsize well to this point. Please try it. You can see the exterior, dullness, and feeling of use (Kobayashi Hitoshi)
Maintenance information: 2024.6.18 Operation confirmed
Accessories: remote control, instruction manual, power cord
Main specifications: 10W+10W 4Ω input: φ3.5mm stereo mini x 1 USB playback only x 1 square optical terminal x 1 micro USB B x 1 playback band 30 Hz to 40 kHz playable format WAV/FLAC (192 kHz/24 bit), MP3, WMA Bluetooth part: standard version 4.2 W117 x H53 x D179 mm 700 g
Manufacturer's maintenance completed! Luxman primen amplifier. It is an excellent unit with a fine mid-range unique to pure Class A amplifiers. Even difficult sources such as string music, female vocals, etc. are played in a glamorous manner. There is a feeling of use due to appearance, dullness, paint deterioration, abrasions, etc. (Kobayashi Hitoshi)
Maintenance information: 2024.6.18 Maintenance completed (phono changeover switch/cartridge switch disassembly and cleaning, cleaning of other contacts, solder correction and readjustment, contact cleaning because the turnover switch is out of stock ※ there is some noise at present)
Accessories: copy of instruction manual
Main Specifications: 50W+50W (8Ω) Class A Operation DuoBeta Circuit S Pre-heating Function Line Phase Sensor Mount Frequency Characteristics 10 to 100 kHz Dimensions W453 x H174 x D460 mm Weight 21.4 kg
*Currently sold. A 2-way speaker system for the D-109X series, equipped with the “N-OMF cone woofer,” which is also installed in the higher-level model D-309 series, in a reduced size. It uses a balanced dome diaphragm that realizes playback up to the ultra-high range far exceeding the audible band (Takasaki Atsushi)
Maintenance information: 2024.6.18 Operation confirmed
Accessories: saran net, instruction manual
Main specifications: impedance 6 ohms playback frequency band 70 Hz to 80 kHz W102 x H175 x D128 mm 1.2 kg
*Currently sold. KENWOOD small bookshelf speaker I have the impression that the compact enclosure nicely organizes the connection between the ribbon tweeter and the 80mm woofer. It's a product you can listen to regardless of genre. In addition to the exterior and peeling of the veneer, you can also see a feeling of use such as dullness, abrasions, etc. (Kobayashi Hitoshi)
Maintenance information: 2024.6.18 Operation confirmed
Accessories: saran net, instruction manual, original box
Main specifications: 2-way dumped bass reflex impedance 4 ohms playback frequency characteristics 50 Hz to 40 kHz maximum input 40 W output sound pressure level 74 dB/W crossover frequency 3 kHz W100 x H196 x D163 mm 1.5 kg
*Equipped with MM/MC compatible phono board P100 (currently set to MM). It has a sense of strength that cannot be imagined from a compact frame, and I also feel the flexibility and responsiveness. This is one that you can enjoy regardless of genre. The appearance is fine, with no noticeable scratches, etc. (Kobayashi Hitoshi)
Maintenance information: 2024.6.17 Operation confirmed
Accessories: remote control, instruction manual, power cord
Main specifications: rated output 100W/8Ω, 140W/4Ω, compatible impedance 8Ω/4Ω, playback frequency band, 5Hz-100kHz, 5 analog input systems, 2 analog output systems, W440 x H90 x D255 mm, 11.0 kg
Maintained by the manufacturer! Comes with an alternative remote control. Denon's mid-level premain. It is attractive for its ease of use and high cost performance regardless of genre. This model is particularly attractive for its heavy build and low center of gravity noise in the same price range. You can see a feeling of use, such as appearance, dullness, abrasions, etc. (Kobayashi Hitoshi)
Maintenance information: 2024.6.18 manufacturer maintenance completed (main VR disassembly repair, input switching SW/speaker relay replacement, amplifier board solder correction, various parts inspected, operation confirmed)
Accessories: copy of instruction manual, replacement remote control, power cable
Main specifications: 80W+80W (8Ω) bi-wiring compatible UHC-MOS single push pull W434 x H180 x D478 mm 22.2 kg
Maintained in September 2023! A popular model from the late Sansui period. While expanding the range, the sound that makes you feel the thickness and energy unique to the company still fits well with modern speakers. The punch power in the mid to low range to easily drive a medium bookshelf speaker is truly amazing. There is a feeling of use on the exterior, dullness, scratches, etc. (Kobayashi Hitoshi)
Maintenance information: 2023.9.3 maintained (input selector, power amplifier direct, source direct, tape switch disassembly, polishing grease application, output relay replacement, solder main part repair, various volumes, switch cleaning, interior and exterior cleaning, pin jack polishing, adjustment inspection)
Accessories: copy of instruction manual
Main specifications: 90W+90W NEW HYPERα-X balance circuit PHONO (MM/MC) power amplifier with direct function W430 x H162 x D452 mm 18 kg
It is an EL34 compatible ball Mullard print sold in 1 bottle, but it seems to be made by RFT due to the structure. Measured value 48 (rejected value 30) with original box ※ measured values indicate GM values measured with the testing machine TV-7 (Kojima Yosuke)
Accessories: original box
Pair tube 6CA7 compatible sphere top chip date code, judged to be made by Ei based on structure, Yugoslavian measurement value 46/44 (rejected value 30) with original box*Pairs are judged based on gM values measured with the test machine TV-7 (Kojima Yosuke)
Accessories: original box
BNC specification on both ends of the digital cable The two central conductors with 40 thick silver-coated MC-OFC twisted together have a 2-layer shield+LSC layer hybrid structure with a total of 180 silver-coated MC-OFC braided by hybrid LSC (linear carbon) layers. It combines a good balance that does not contain harsh peak ingredients and a vigorous expressive power full of power (Tamura Eiji)
Maintenance information: 2024.6.18 continuity confirmed
Accessories: none
Denon's classic shell. This is a genuine DA-305 shell. There is plenty of room around the lead wire, and various cartridges can be attached (Oikawa Tetsuji)
Accessories: none
Main specifications: dead weight 7g
It seems that the pair tube is made of TESLA due to its 6CA7 compatible ball brown base double ring getter structure. Measured value 54/52 (rejected value 30) with original box ※ pair is determined based on gM values measured with the test machine TV-7 (Kojima Yosuke)
Accessories: original box
It seems that the pair tube is made of TESLA due to its 6CA7 compatible ball brown base double ring getter structure. Measured value 52/52 (rejected value 30) with original box ※ pair is determined based on gM values measured with the test machine TV-7 (Kojima Yosuke)
Accessories: original box
Comes with original box! The highest-end model of Denon's integrated CD player. The relaxed low range makes you feel analog sound quality. The operation of loading a stabilizer with a strong sense of weight is unique to top loading. The exterior is also a beautiful category with no particularly large conspicuous scratches (Oikawa Tetsuji)
Maintenance information: 2024.6.18 Operation confirmed
Accessories: remote control, stabilizer, instruction manual, original box
Main specifications: 2 analog outputs, 3 digital outputs, 2 digital inputs, W434 x H164.5 x D395 mm, 20 kg
A popular headphone system that allows you to enjoy fine, grainy sound. Combined with a tubular condenser headphone driver that firmly brings out the headphone's performance. There is no doubt that you will be completely immersed in the music. There is slight deterioration in the head pad (Kobayashi Hitoshi)
Maintenance information: 2024.6.16 Operation confirmed
Accessories: instruction manual, power cord
Main Specifications: SRM-T1S: Frequency Characteristics DC to 44kHz Input RCA x 2 XLR x 1 W195 x H103 x D375 mm Lambda NovaSignature: Electrostatic Type Diaphragm Film Thickness 1.5 Micron Playback Frequency Band 7-41,000 Hz Sensitivity 100dB/100VR.M.S Cord 2.5 m Parallel Wide PC-OCC Weight 472 g (cord included)
A speaker incorporating Nautilus series technology. CDM1 special edition model. The spatial expression unique to B&W and the soft and supple high frequency sound quality of this series make you feel safe and immersed in music. In addition to the exterior and sunburn, you can also see a feeling of use such as dullness, abrasions, etc. (Kobayashi Hitoshi)
Maintenance information: 2024.6.14 Operation confirmed
Accessories: saran net, jumper, bass reflex sponge outside only (with deterioration) instruction manual
Main specifications: 2 way 2 speakers, 8 ohms, output sound pressure level 88db, W220 x H370 x D274 mm, 8 kg
Audio-technica/W series headphones made of beautiful wood. The housing is made of shaved solid wood from “Hokkaido Asada Sakura,” so you can enjoy a very delicate and warm sound. You can see the exterior, dullness, and feeling of use (Kobayashi Hitoshi)
Maintenance information: 2024.6.16 Operation confirmed
Accessories: none
Main specifications: Sealed dynamic type new wing support, frequency characteristics, 5 Hz to 30 kHz sensitivity, 100 dB/mW, allowable input: 2,000 mW, impedance: 48 ohms, input plug, φ6.3 mm, cable length: 3 m, weight (without cable): 350 g
A classic MC boost transformer. With 2 input systems, the impedance can be switched to 3.40 ohms, and a PASS line is included, so you can freely enjoy various cartridges and tone arms. The exterior is frayed on the cable, and in addition to the black sheath being wrapped around it, you can see a feeling of use such as dullness, abrasions, etc. (Kobayashi Hitoshi)
Maintenance information: 2024.6.15 Operation confirmed
Accessories: none
Main specifications: MC boost transformer input 2 systems switchable, primary impedance 40 ohm, 3 ohm switching, secondary impedance 4 kΩ boost ratio 1:10 frequency characteristics 10 Hz to 100 kHz, W97 x H65 x D155 mm, 800 g
Comes with original box! late model. By dumping the center of the record board, warping and fine vibrations are suppressed. The main body and 8 sub-weights have a structure where they are held down by rubber that acts as a damper, preventing inherent resonance.
Accessories: original box
Main specifications: brass/chrome finish, external dimensions 68 x 128 mm, 550 g