※Shipping service. This is a brand new item. Mr. Nagase Muneshige called Nazo Otoko, the host of an audio blog popular among high-end audio users around the country. This book is a compilation of records of 15 years of audio exploration that Mr. Nagase has spelled out on his blog. “Double Woofers,” which was formed in the wake of the JBL 4350, is the origin of its activities, and in addition to high-end amplifiers such as Mark Levinson, Claire, and Goldmund and the JBL 4350, high-end devices coveted by enthusiasts, such as Avalon, Apogee, and Full Epilogue, have appeared one after another. A must-read for high-end audiophiles.
RCA cable, 1.0 m pair, 2-core shield structure, rhodium-plated plug suppresses sound dramatization and reproduces the individuality of the amplifier and player as it is. The plug shell is dull and discolored a lot, and the LR coloring is deteriorated and damaged, so it is inexpensive (Kojima Yosuke)
Accessories: none
The disposal price has been reduced. Member discounts are not applicable. 2024/2/9 sales price 12,800 yen. Ground wire 4.0m American steel vintage ground cable. Sturdy single wire. Depending on the idea, it can also be used for wiring other than ground wires. If you've been looking for one, why don't you take this opportunity (Murakoshi Yoichi)
Maintenance information: 2024.2.9 continuity confirmed
Accessories: none
Heavyweight metallic design headshell Technihard materials are used for surface treatment. It can be expected to tighten the sound (Tamura Eiji)
Maintenance information: 2024.3.30 continuity confirmed
Accessories: none
Main specifications: aluminum 15g
Audio-Technica headshell It is a classic model with stable popularity and high versatility (Mizushima Itsuro)
Maintenance information: 2024.4.27 continuity confirmed
Accessories: none
Main specifications: magnesium alloy body weight 10g
※It is inexpensive because the finger is curved. Audio-Technica headshell It is a classic model with stable popularity and high versatility (Mizushima Itsuro)
Maintenance information: 2024.4.27 continuity confirmed
Accessories: none
Main specifications: magnesium alloy body weight 10g
It is a headshell that combines magnesium alloy with anti-vibration material. Overhang and left/right tilt can be adjusted (Asaine Tomoho)
Maintenance information: 2024.4.27 continuity confirmed
Accessories: none
Main specifications: magnesium alloy Q dump dead weight 10.2 g
Audio-Technica headshell A lightweight aluminum headshell that is both easy to use and has high sound quality. The exterior is dull (Tomonori Asae)
Maintenance information: 2024.4.27 continuity confirmed
Accessories: No accessories
Main specifications: aluminum dead weight 10g
Audio-Technica Shell Keeper, commonly known as Tri-Capsule. 3 can be stored with the headshell attached (Asaine Tomoho)
Accessories: none
Main specifications: W152 x H88 x D50 mm 120 g
Audio-Technica Shell Keeper, commonly known as Tri-Capsule. 3 bottles can be stored with the headshell attached (Asaine Tomoho)
Accessories: none
Main specifications: W152 x H88 x D50 mm 120 g
A record player equipped with Bluetooth and USB that has sold a total of approximately 1 million units worldwide. You can listen to the sound of records with your wireless speakers or wireless headphones. Since you can move freely within the range of Bluetooth radio waves, you can easily enjoy the sound of records. Furthermore, it is equipped with a USB terminal that can convert record sound sources into digital data. The condition is generally in good condition. *The included shell cartridge is out of stock. Serial 234198228 (Yamato Yuki)
Maintenance information: 2024.4.8 operation confirmed
Accessories: copy of the instruction manual, EP adapter, USB cable, phono cable (general purpose)
Main specifications: Direct drive system 33-1/3, 45 or 78 rotations/minute communication system Bluetooth standard Ver.5.2 compliant USB function 16 bit, 44.1 kHz or 48 kHz USB 1.1 compliant Microsoft Windows 8.1 or higher, MAC OSX or higher W452 x H141.6 x D352 mm 8 kg
Coral headshell The weight has been reduced, and the mounting position can also be adjusted, so it is an easy shell to handle (Oikawa Tetsuji)
Main specifications: dead weight approx. 14g
It smells like an air freshener, and since ATT has cracks, it is cheap, and is currently discontinued. A bookshelf type speaker that uses a uniquely developed hard dome unit. It is a speaker characterized by a well-balanced, clear, and bright sound. There are small scratches, dents, and net holes (Daiki Goto)
Maintenance information: 2024.3.12 operation confirmed (with ATT gaps)
Accessories: none
Main specifications: 3 way 3 speaker bass reflex system frequency band 30Hz to 30kHz impedance 6Ω sound pressure level 94 dB dimensions W390 x H710 x D350 mm weight 27.5 kg/book
※It has a cigarette smell, so it's cheap. Since it is 120V specification for commercial use, it will be handed over as is. A compact commercial power amplifier that is highly regarded as a professional studio monitor amplifier. The driving power that cannot be imagined from its size is truly the real thrill of a professional aircraft. The range is reasonable, but it is characterized by a sound image that does not lose sound even at high volumes. There are scratches on the exterior. Serial 8001337592 (Tamura Eiji)
Maintenance information: 2024.4.16 Operation confirmed
Accessories: none
Main specifications: 40W+40W (8Ω) W483 x H44.5 x D213 mm 4.5 kg
Maintained! A system equipped with DENON's highest-model phono motor DP-80 at the time and DA-401 tonearm mounted on a genuine cabinet DK-300. You can enjoy music slowly with stable operation by combining the DP-80, which incorporates plenty of advanced technology from the time, such as a dual-structure turntable and AC servo motors, and the DA-401, which prevents the needle from being violently touched by the influence of record boards by reducing weight. There is a feeling of use on the exterior, such as dullness and small scratches. Serial 118435 (Hiroki Aso)
Maintenance information: 2024.4.22 maintained (TR replacement normal/variable SW repair power capacitor replacement speed adjustment sound output test)
Accessories: copy of the dedicated shell instruction manual
Main specifications: DP-80 quartz lock direct drive outer rotor 3-phase AC servo motor, double structure, aluminum die-cast turntable, compatible with 33/45 rotations, DK300 dimensions W550 x H190 x D470 mm, DA401 static balance type, effective length 244 mm, needle pressure range 0 to 2 g, total weight approx. 24 kg
The price has been reduced. 2023/12/27 sales price 12,000 yen*Currently sold. This speaker has a clear and soft sound using the D.D.L cone woofer used in the CX series. There is a good balance between clean mid and high frequencies that you won't get tired of listening to, and low frequencies that are modest yet don't feel unsatisfactory. The exterior is smelly, and there is a feeling of use (Kobayashi Hitoshi)
Maintenance information: 2023.12.25 Operation confirmed
Accessories: saran net
Main specifications: 2 way 3 speakers, bass reflex type, anti-magnetic design, 6 ohm, 100 W 30 Hz to 60 kHz 83 db/w/m W224 x H942 x D248 mm 10.0 kg
Alloy die-cast headshell I like the simple design. This is one that is easy to match with various cartridges (Shota Sasaki)
Main specifications: magnesium alloy, die-cast, gold-plated contacts, dead weight 6 g
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
This is a genuine shell that comes with the DP-1300M/DP-500M. Black model with meat removal processing. The exterior has a feeling of use such as dullness (Tomoho Asaine)
Maintenance information: 2024.4.19 sound output confirmed
Accessories: none
Denon's classic shell. This is a genuine DA-305 shell. There is also plenty of room around the lead wire, and various cartridges can be attached. There is a feeling of use on the exterior such as small scratches and dullness (Tamai Jun)
Maintenance information: 2024.4.19 sound output confirmed
Accessories: none
Main specifications: dead weight 7g
DP-1300M heavy headshell counterweight, set of 2 types, large and small A must-have item for those who use heavyweight cartridges such as SPU and FR. It can also be attached to the DP-500M. Recommended for those who use a variety of cartridges. There is slight dullness on the exterior (Murakoshi Yoichi)
Accessories: none
Main specifications: Compatible cartridges for their own weight/for 20 to 28 g (small) /for 26 to 37 g (large)
The price has been reduced! 2024/4/21 sales price 12,000 yen DENON tonearm DA-401 exclusive headshell. They rarely appear separately, so if you are looking for one, please take this opportunity (Tomoho Asaine)
Maintenance information: 2024.4.21 continuity confirmed
Accessories: none
Main specifications: dead weight 4 g
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
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 is set directly into the shell to achieve a pattern where records are cleaned at the same time as playing them. There is a feeling of use (Hitoshi Kobayashi)
Accessories: original box, instruction manual
Main specifications: http://www.ebay.com/itm/Vintage-Discwasher-DiscTraker-PRINT-AD-from-1977-/161709875921
The winding of the mainspring is smooth and can produce sound, but the platter swells, and there is no screw in the hinge and the lid comes off, so it is sold as it is. The volume is not big, but I feel good in the cohesion of the sound. The appearance is rust of the age, there are dirt scratches Kusumi. (Takimoto Yutaka)
Maintenance information: 2021.12.8 operation confirmed
Accessories: handle
Main specifications: W400 × H335 × D470 11.95kg (actual measurement)
FR heavyweight headshell In combination with a heavy needle and pressure needle, it exhibits excellent tracing performance, such as digging up from the back of a groove on a record board (Yasuhito Koshihama)
Maintenance information: 2024.4.25 continuity confirmed
Accessories: none
Main specifications: aluminum press processing actual measurement 19g
PSE standard product UL compliant FURUTECH inlet plug is a non-magnetic material design using gold-plated copper screws and stainless steel parts (Kobayashi Hitoshi)
Accessories: none
The price has been reduced. 2022.12.5 sales price 39,800 yen Arm base for the company's tone arms MH-104S and MH-124S. Machined stainless steel gives it a sense of luxury (Sasaki Shota)
Accessories: none
Main specifications: 24mmbase stainless steel machined 340g mounting board hole φ25mm mounting board thickness ~ 20mm
The price has been drastically reduced! 2024/4/17 sales price 69,800 yen ※It is cheap because it has a tobacco smell. Hi-Fi Man's planar drive headphones have a high resolution, and the low frequencies are clear and easy to listen to. The sound balance is flat and the high cushioning is also impressive. The exterior smells like tobacco and there are creases on the cable (Tamura Eiji)
Maintenance information: 2024.4.16 Operation confirmed
Accessories: original box, connection cable
Main specifications: planar drive impedance 50 ohms sound pressure sensitivity 83.5 dB playback frequency band 8 Hz to 65 kHz 505 g
The price has been reduced. 2023/9/6 sales price 1,000 yen. J1 Project hybrid spike base. Only 1 of the 3-piece set is unopened (Kobayashi Hitoshi)
Maintenance Information: Unopened
Accessories: label
Main specifications: hybrid spike base polymer composite FAR561+ stainless steel saucer diameter 35 mm x height 15 mm maximum load weight 174 kg
The disposal price has been reduced! (Member discounts are not applicable) 2024/4/20 sales price 198,000 yen ※It is cheap because there is dirt, cigarette smell, and part of the stay is broken. Comes with stand 2505! 2 inch horn+ lens with huge slant plate. As nicknamed “Ghost Horn,” it has the size and presence. The sound of an exponential horn with an elliptical aperture creates a natural sound that is not very peculiar. The exterior has line scratches and paint peeling. Serial 17862, 18641 (Fujisawa Yukishi)
Accessories: stand
Main specifications: crossover frequency 800 Hz, throat diameter 50 mm, W914 x H305 x D483 mm, weight 10.5 kg (stand not included)
※It smells like air freshener, so it's cheap. Marantz pre-main amplifier with excellent cost performance. The sturdy, heavy construction is unique to the heyday of audio. Class A operation can be switched, and both design and sound quality are unique to that time (Yasuhito Koshihama)
Maintenance Information: 2020.4.4 Maintained (Confirmation Symptom: The power does not turn on. Action: Power supply board repair correction. Fixed due to soldering deterioration in the main amplifier circuit and other circuit boards. Remote wire switch disassembly contact polishing. Bad output relay contact replacement. (I/O pin jack polish)
Accessories: none
Main specifications: 20W+20W (when grade A) 100W+100W (when AB grade) W454 x H165 x D380 mm 17.5 kg
The disposal price has been reduced. Member discounts are not applicable. 2024/4/10 sales price 450,000 yen The output tube has been replaced with a GE 6550! Genuine Electri Stainless steel chassis version of the 2nd generation reprinted model. It is a model that stands out for its good SNR feel and improved fine particle feel, etc., and its depth of pocket is attractive, compatible with the latest sources. The heavy, vintage look is also wonderful. The hood is missing, there are many transformer paint peeling repair marks on the exterior, and the letters on the back have disappeared. Serial E10122 (Murakoshi Yoichi)
Maintenance information: 2017.10.18 Maintained (SW/VR disassembly contacts repolished, oxidized/vulcanized grease coated. Replace all 9P socket pins Voltage check for each part, check input/output waveforms, load test (at 1kHz, 8Ω load: 75W x 2) sound output test)
Accessories: instruction manual (copy)
Main specifications: 6550 push-pull input 2 systems (XLR/RCA) rated output 75W+75W (4/8/16Ω) mono 150W (2/4/8Ω) W406 x H190 x D305 mm 30.5 kg
The die-cast aluminum shell has no screws, has a heavy weight, is sturdy, and the design is stylish and creative. Rigidity is high and low frequency tightness can be expected (Mizushima Itsuro)
Maintenance information: 2024.4.22 continuity confirmed
Accessories: none
Main specifications: Die-cast aluminum, self-weight 10.6 g
※Only 1 bottle is currently sold because it is cheap. Bookshelf speakers made in England. It features compact, tight low frequencies and stretchy mid-high frequencies. There are scratches, threads, and the smell of oil (Daiki Goto)
Maintenance information: 2024.4.10 operation confirmed
Accessories: none
Main specifications: 89dB 6Ω W210 × H380 × D220 mm 5.4 kg
※Because it smells like tobacco, it's cheap. Maintained! Custom edition of the large power amplifier PA-70 from the STASIS circuit. Supported by a huge 700W toroidal transformer, the speaker driving power, which consists of a 90A power supply, is one of the best among domestic amplifiers. Fortissimo, which excels at delicate depictions but doesn't make you feel limited, is unique to this large amplifier. The exterior is dull and scratched. Serial 11179 (Fujisawa Yukishi) A
Maintenance information: Maintained on 2024.4.26 (bias part and constant current part semi-fixed VR, output relay, and damaged screws were replaced, additional installation due to lack of cable protector, solder crack correction, bias and offset adjustments, output sound check, dirt removal and cleaning)
Accessories: No accessories
Main specifications: rated output 225W+225W (8Ω) W435 x H200 x D421 mm approx. 28.5 kg
A head shell with a round tip that matches the MC Jubilee and Kontrapunkt cartridge shapes. Its own weight is 14.6g, which is a bit heavy (Yasuhito Koshihama)
Main specifications: machined aluminum block, dead weight 14.6 g
Comes with original box SPU synergy with the highest output in the SPU lineup. Using a G-shell containing neodymium magnets and zinc powder, it combines a modern, energetic sound with a rich sound typical of an orthophone. The stylus is good (Sasaki Shota)
Maintenance information: 2024.4.25 Sound output operation confirmed
Accessories: original box
Main specifications: MC type output voltage 0.5 mV diamond oval needle frequency characteristics 20 to 20,000 Hz needle pressure 3 g dead weight 30 g
The sound of the shell, which determines the rich sound of the SPU called the “core of the MC cartridge,” is enhanced by blending wood powder and resin. It is a modern SPU that combines the softness and intensity of the classic series sound. It's very slightly leaning to the left. Serial 730862 (Takasaki Atsushi)
Maintenance information: 2024.4.20 sound output confirmed
Accessories: original box, needle cover
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 dead weight 32 g
*The headshell is an SPU-G (M) one, but the body is inexpensive because it is GE. Needle cover missing. G-shell oval needle model. The glossy, rich, and heavy sound is attractive without fading. It is an eternal staple cartridge that fully conveys the original appeal of analog. The exterior has rust on the metal parts, and dullness and dirt throughout the body. The needle tip is in good condition (Murakoshi Yoichi)
Maintenance information: 2024.4.17 sound output confirmed
Accessories: none
Main specifications: G shell oval needle MC type output 0.2 mV needle pressure 3 to 4.5 g internal impedance 2 ohms dead weight 31 g
*Needle cover missing. G-shell elliptical needle model. The glossy, rich, and heavy sound is attractive without fading. It is an eternal cartridge that fully conveys the appeal of analog. There are slight corrosion irregularities on the shell (Murakoshi Yoichi)
Maintenance information: 2024.4.17 sound output confirmed
Accessories: none
Main specifications: G shell oval needle MC type output 0.2 mV needle pressure 3 to 4.5 g internal impedance 2 ohms dead weight 31 g
Comes with original box! An A-shell oval needle characterized by the SPU's original direct sound. The sharp, firm, and powerful mid-low range and detailed expressiveness are attractive. There are fewer incidental sounds than the G-shell elliptical type, so you can enjoy an even more direct tone. Serial 924201 (Fujisawa Yukishi)
Maintenance information: 2024.4.6 operation confirmed
Accessories: original box, needle cover
Main specifications: MC type 0.2 mV 3 to 4.5 g internal impedance 2 ohms load resistance 47 kΩ oval needle dead weight 23.6 g (mounter and screws included)
Orthophone's classic headshell. The finger tips are ergonomically designed and are designed to be easy to operate. It is light in weight and is compatible with various cartridges and tonearms. There is a screw scratch (Oikawa Tetsuji)
Accessories: none
Main specifications: aluminum gold-plated terminals, dead weight 9.4 g
A thick, highly rigid, heavyweight shell prepared by Orthophone for cartridges other than the SPU series. The cartridge ground surface is flat, has excellent adhesion, and is an easy-to-use head shell (Oikawa Tetsuji)
Accessories: none
Main specifications: machined aluminum alloy, self-weight 16g
G-shell oval needle model from the Herman era. The glossy, rich, and heavy sound is an appeal that never fades. It is an eternal cartridge that fully conveys the appeal of analog (Yasuhito Koshihama)
Maintenance information: 2024.4.25 storefront operation confirmed
Accessories: original box
Main specifications: G shell oval needle MC type output 0.2 mV needle pressure 3 to 4.5 g internal impedance 2 ohms dead weight 31 g
white collar! Pickering's classic headshell. The aluminum press finish has just the right amount of sound. The overhang is adjustable, and the wide mounting width makes this model easy to use. The exterior is dull and there is a feeling of use (Tomoho Asaine)
Maintenance information: 2024.4.27 continuity confirmed
Accessories: none
Main specifications: aluminum stamping weight 8.2 g
Pickering's classic headshell. The aluminum press finish has just the right amount of sound. The overhang is adjustable, and the wide mounting width makes this model easy to use. The exterior is dull and there is a feeling of use (Tomoho Asaine)
Maintenance information: 2024.4.27 continuity confirmed
Accessories: none
Main specifications: aluminum stamping weight 8.2 g
PSE certified product. The successor model to the 4-port 3-pin power strip with a cable length of 1.0 m, and a heavy steel tap. Sound resolution has been further improved by further improving shield performance compared to the previous model (Fujisawa Yukishi)
Maintenance information: 2024.4.20 continuity confirmed
Accessories: No accessories
Main specifications: W120 x H120 x D50 mm 1.65 kg (not including cable part)