The price has been drastically reduced! 2026/3/22 sales price 398,000 yen Ampzilla, a masterpiece by genius James Bongiorno, has been revived to the present day. While the overwhelming driving power and intuitive sound remain the same, the freshness of the sound has been improved with the circuit design cultivated through GAS/SUMO. It is recommended not only for large speakers such as JBL, but also for those who want to add a sense of dynamism to modern high-end speakers. Small scratches and dullness can be seen. Serial A2KJ1176, A2KJ1164 (Fujisawa Yukishi)
Maintenance information: 2026.3.22 operation confirmed
Accessories: No accessories
Main specifications: 200W+200W (8Ω) input RCA/XLR switching W267 x H206 x D400 mm 23.8 kg
The disposal price has been reduced. Member prices are not applicable. 2025/12/25 The unit sold at a sales price of 1,480,000 yen has been fully maintained, from the network to the exterior, such as the saran net! The original TEAC box is equipped with an HPD385. I am overwhelmed by the majestic sense of scale and vivid sound image played by the backroad horn, which is responsible for the lowest range, and the front short horn, which expresses the mid and low frequencies. It is a speaker with a supple and beautiful sound that cannot be obtained with modern TANNOY (Daiki Goto)
Maintenance information: 2025.12.25 Maintained (exterior repair/polishing/painting
Front and rear baffle repair and painting. Saran net cleaning/repasting, frame repair. Unit maintenance: low frequency side edge softening treatment/magnetic circuit gap cleaning/center adjustment, fastener polishing, high frequency side magnetic circuit gap cleaning/center adjustment. Network maintenance: frequency characteristic check, ATT cleaning, faston terminal replacement, terminal cleaning. (Detachable unit)
Accessories: none
Main specifications: 2-way, 1 speaker, all-horn system, corner type usage unit, 15 inch (38 cm), HPD385 impedance 8 ohms, W1070 x H1530 x D660 mm, 78 kg/book
A phono equalizer for MC that condenses the best of Swiss Precision Industries into an ultra-compact housing. The simple and thorough signal path design achieves extremely low noise and high resolution, and pulls out fine signals without leaving any trace. With a high gain of 62 dB, it is compatible with low output MCs with plenty of room, and the sound tone with excellent transparency and sense of speed is attractive. It is a compact yet authentic car that strongly reflects the philosophy of the designer Lukashek. The exterior is good with no noticeable scratches (Ryuichiro Kaneko)
Maintenance Information: 2026.3.23
Accessories: AC adapter original box
Main specifications: MC phono preamp RIAA deviation: ±0.5 dB filter: 10 Hz (-1 dB, 20 Hz) gain: MC 62 dB input impedance: 22 kΩ
The price has been reduced. 2026/3/22 sales price 198,000 yen Soavo-1 uses the same black mirror piano finish as the grand piano that the company is proud of. This model has been custom-tuned for high density and high resolution. It has a clear sound typical of Yamaha and matches theater systems. There are no major noticeable scratches on the exterior (Oikawa Tetsuji)
Maintenance information: 2026.3.22 operation confirmed
Accessories: instruction manual, jumper cable
Main specifications: 3-way bass reflex unit/16cm A-PMD woofer x 2, 13cm A-PMD mid-range x 1, 3cm aluminum-magnesium dome tweeter x 1 playback frequency band 35Hz to 50kHz impedance 6Ω rated allowable input 50W maximum allowable input 200W output sound pressure level 89dB W349 x H1051 x D487 mm 29.5 kg
Good stylus and cantilever! A standard model of domestic mono cartridges. A popular model that condenses the appeal of a mono needle, which has a thick overall sound and is also powerful. It is also attractive that it has a high output and can be used without a step-up transformer. Serial 19118 (Fujisawa Yukishi)
Maintenance information: 2026.3.23 Operation confirmed
Accessories: instruction manual, original box, characteristic table ※ needle cover missing
Main specifications: output voltage 3 mV playback frequency 50 Hz to 10 kHz impedance 240 ohms compatible load 1 kΩ or more needle tip 17 microns diamond round needle needle pressure 3G
*Currently sold. SB AUDIENCE 1" compression driver. A high-performance resin called PEEK (polyether ether ketone) is used for the diaphragm, which suppresses the sharpness that sticks to the ears, which is common with metal diaphragms. If you've been looking for one, take this opportunity. You can see a feeling of use such as appearance, dullness, scratches, etc. (Kobayashi Hitoshi)
Maintenance information: 2026.2.15 Operation confirmed
Accessories: none
Main specifications: 1 inch impedance 8 ohms 50 W maximum input 100 W sensitivity 107 dB playback frequency band 700 Hz to 20,000 Hz recommended crossover frequency 1.8 kHz or more weight approx. 2.22 kg outer diameter: 120 mm depth: 61.46 mm mounting hole: 4 x M6 (screw hole pitch 76 mm)
The price has been reduced. 2026/3/21 sales price 198,000 yen YAMAHA's high-resolution compatible speakers have arrived. It uses the same black mirror piano finish as the grand piano that the company is proud of. Attention is drawn to the high-density, refined sound brought about by the custom-tuned 3-way, 4-speaker configuration. Some saran net magnets are missing, the rear is chipped, and the paint is peeling off part of the stand (Daiki Goto)
Maintenance information: 2026.3.21 operation confirmed
Accessories: jumper cable
Main specifications: 3-way bass reflex unit/16cm A-PMD woofer x 2, 13cm A-PMD mid-range x 1, 3cm aluminum-magnesium dome tweeter x 1 playback frequency band 35Hz to 50kHz impedance 6Ω rated allowable input 50W maximum allowable input 200W output sound pressure level 89dB W349 x H1051 x D487 mm 29.5 kg
The disposal price has been reduced! (Member prices are not applicable) 2026/3/1 sales price 10,000 yen The original speaker stand was for the YAMAHA NS-100. A stand made of a combination of particle board and iron plate. Perfect as a stand for small speakers! There are exterior, dullness, abrasions, etc. (Satoshi Yonejima)
Accessories: No accessories
Main specifications: Top plate: W190 x D175 mm Overall: W270 x H434 x D350 mm
Comes with original box! A standard model of domestic mono cartridges. A popular model that condenses the appeal of a mono needle, which has a thick overall sound and is also powerful. It is also attractive that the output is high and can be used without a step-up transformer. The body is dull, and there is discoloration on the cantilever (Sasaki Shota)
Maintenance information: 2026.3.2 sound output operation confirmed
Accessories: original box, needle cover
Main specifications: output voltage 3 mV playback frequency 50 Hz to 10 kHz impedance 240 ohms compatible load 1 kΩ or more needle tip 17 microns diamond round needle needle pressure 3G
※Since the needle tip has been replaced, it is inexpensive. DL-103 limited model “Class 1” LC-OFC wire, which boasts the highest grade of copper, is used for the power generation coil, and the body is made of a special ceramic fiber-reinforced resin with high rigidity, enhancing the purity of traditional monitor sounds. It has an even greater sense of range, and playback with excellent separation at high speed is possible. Serial 2059 (Murakoshi Yoichi)
Maintenance information: Sound output confirmed
Accessories: needle cover
Main specifications: MC type 0.25 mV needle pressure 2.2 to 2.8 g Class 1 LC-OFC adopted
It was maintained in November 2021, and a new dust cover was created. With shell+SHURE M44G, you can enjoy analog as it is! Although it is an S-shaped arm only, 4 weights are included, and even a transport lock screw is included. Denon semi-auto player. Equipped with an auto lift up and stop function, it looks elegant, and the arm can be operated up and down with the touch of a button, making it recommended for both those who are thinking about starting a record and those who want to use various cartridges with 4 different weights. There are thin abrasions, etc., but it is a beautiful category even when viewed from the model year (Oikawa Tetsuji)
Maintenance information: 2026.2.4 New dust cover created, operation confirmed
2021.11.28 Maintained (arm area disassembly inspection/cleaning/bearing replacement. (Other motor part disassembly/cleaning/inspection/lubrication, replacing the electrolytic capacitor on the board, operating part tact SW, etc., repolishing the contact points of the arm operation adjustment volume, etc., check the rotation speed, check the overall operation, and perform sound output tests to confirm that there were no problems)
Accessories: head shell, M44G, 4 weights, transport lock screws, copy of instruction manual
Main specifications: Direct drive 33/45 rotation compatible tone arm part (static balance, electronic control) arm pipe interchangeable type W485 x H185 x D410 mm approx. 11.5 kg
Maintenance completed in 2024/2. Scratched discs will skip sound, but performance will be limited due to age. A mid-tier ES series player at the time. It is a CD player with clear sound quality with well-defined outlines typical of Sony. The sound is natural and calm with a sense of stability, so you can enjoy highly flexible sound quality that can be incorporated into various systems. You can see a feeling of use, such as appearance, dullness, abrasions, etc. (Kobayashi Hitoshi)
Maintenance information: 2024.2.13 Maintained (The belt for opening and closing the tray was replaced after mechanical disassembly due to deformation and deterioration. We cleaned servo mechanisms that were stuck with deteriorated grease and oil, refilled oil, cleaned optical lenses, etc. (Output VR organic solvent cleaning and olefin oil coating treatment were performed)
Accessories: copy of instruction manual
Main specifications: CD player equipped with a high-density linear converter system, frequency characteristics 2 Hz to 20 kHz, W470 x H125 x D375 mm, 12.5 kg
* A self-made board is attached to the bottom, and there are liquid leakage marks inside the remote control, so it is currently sold at a low price. Comes with a remote control. A model that condenses the know-how of Yamaha, a prestigious audio company. The tight low range firmly supports the system. The exterior has a feeling of use such as deterioration of the top plate, line damage, and dullness (Mizusaki Ryo)
Maintenance information: 2026.1.27 Operation confirmed
Accessories: remote control
Main specifications: built-in 25cm anti-magnetic superwoofer amplifier (output 120W) playback frequency band 20 to 160 Hz YST system, equipped with 2 systems of pin terminals and speaker terminals, W330 x H475 x D380 mm (including bottom plate), 22 kg
*Currently sold. A digital multiprocessor with 3 inputs and 4 outputs for various configurations. It is equipped with a digital equalizer, a howling suppressor that suppresses uncomfortable howling, and a delay function that adjusts the direction of sound. Sound can be adjusted with just one unit. There are small wounds and dullness (Oikawa Tetsuji)
Maintenance information: 2025.9.20 Operation confirmed
Accessories: power cable
Main specifications: W480 x H44 x D280 mm (not including protrusions on the back) approx. 4 kg
※Shipping service. Special Issue 66 = Exploring the appeal of '83 “NEW” speakers through 2 audition tests/thorough research on the Micro 1500 Series/Visit to the Tannoy Club. Issued on S58.4.15. Since the photograph is a sample, the actual item may be broken or have markings etc.