The price has been reduced. 2025/9/4 sales price 148,000 yen The main volume has been maintained by replacing all tantalum capacitors in the board, etc.! SONY's name control amplifier. The sound field that spreads without stuttering is unique to the 70s SONY brand. The feeling of extrusion in the middle range and the sense of dynamism that radiates throughout the entire range are exquisite. The exterior is scratched and dull (Hiura Katsuji)
Maintenance information: 2025.9.3 maintained (power lamp, volume volume replacement, balance volume replacement, main board, all 16 tantalum capacitors in the RECOUT board have been replaced. (Function switch, MODE switch, etc., all 10 disassembly contacts, polishing grease coating phase angle adjustment, other offset 1.2.3 confirmation adjustments)
Accessories: none
Main specifications: PHONO2 system MM/MC (3/40 ohm) DC configuration amplifier W480 × H80 × D370 mm 9.4 kg
Comes with a genuine shell! This is a rare MC type cartridge made by Sony. A carbon-clad cantilever with a triple structure using a special light alloy is used. The center of gravity of the sound is low, and it features a stable and powerful sound. The exterior has small scratches on the body and dirt on the shell terminals (Ryo Mizusaki)
Maintenance information: 2025.8.25 sound output confirmed
Accessories: shell
Main specifications: MC type 0.2 mV needle pressure 1.2 to 2.2 40 ohms dead weight 22.6 g (including shell)
*Currently sold. Popular connector-type MC step-up transformer. It uses an ultra-compact double voice coil, and although it is small, it boosts the voltage well. A powerful machine that lets you hear realistic sounds. It can be used for a wide range of purposes, from SPUs to MC cartridges such as DL-103. In addition to the appearance and blurry prints, you can also see a feeling of use such as dullness, abrasions, etc. (Murakoshi Yoichi)
Maintenance information: 2025.9.5 sound output confirmed
Accessories: none
Main specifications: boost ratio 26 dB, adaptive impedance, 3 to 40 ohms, frequency characteristics, 20 Hz to 30 kHz, W13 x H13 x D55 mm, 20.8 g
Optical digital cable 0.5m Sony optical digital cable. The soft material makes it easy to move from one hardware to another. There is a feeling of use such as dirt on the case (Takasaki Atsushi)
Maintenance Information: Continuity Unconfirmed
Accessories: original box
*Currently sold. Popular connector-type MC step-up transformer. It uses an ultra-compact double voice coil, and although it is small, it boosts the voltage well. A powerful machine that lets you hear realistic sounds. It can be used for a wide range of purposes, from SPUs to MC cartridges such as DL-103. In addition to the exterior and bald paint, you can see a feeling of use such as dullness, abrasions, etc. (Kobayashi Hitoshi)
Maintenance information: 2025.8.31 Operation confirmed
Accessories: none
Main specifications: boost ratio 26 dB, adaptive impedance, 3 to 40 ohms, frequency characteristics, 20 Hz to 30 kHz, W13 x H13 x D55 mm, 20.8 g
Thoroughly maintained, from polishing the internal contacts to exchanging the volume! The standard ES Primain model released in 1986. It is also equipped with a cartridge load selector, making it a perfect car for those who want to use it in a wide range of ways. The sound has momentum and sharpness is attractive. The exterior has small scratches and dullness appropriate for the model year (Oikawa Tetsuji)
Maintenance information: 2025.3.2 maintained (cleaning due to heavy internal dirt, speaker relay deterioration replacement, ATTENUATOR (volume VR) replacement for sound, power lamp red/green disconnection replacement, disassembly cleaning due to poor contact with other HP relays, replacement of 10 locations due to poor circuit board resistance deterioration, and 2 other INPUT selectors, Cartrich selector, RECOUT selector, Cartrich LOAD selector disassembly contacts (Polishing grease application, MUTINGSW, TONESW, disassembly and cleaning, DC bias DC balance adjustment, confirmation of sound output for each connection)
Accessories: none
Main specifications: 105W+105W (8Ω) phono input mm/MC compatible dimensions W470 x H161 x D436 mm weight 18.6 kg
This is a Sony System Component Liberty series speaker. The balance is good and it plays flat. There is a feeling of use such as small scratches, corner hangings, broken edges, broken frames on one side, etc., and the saran net is dirty and frayed (Murakoshi Yoichi)
Maintenance information: 2025.8.28 sound output confirmed
Accessories: saran net
Main specifications: 6Ω maximum input 160W W320 × H575 × D262 mm 9.6 kg
Disposal price reduction. Member prices are not applicable. 2025/6/2 sales price 5,000 yen*Currently sold. This is a Bluetooth compatible, space-saving Sony 2.1 channel home theater system. There are scratches and stains (Oikawa Tetsuji)
Maintenance information: 2025.6.2 operation confirmed
Accessories: none
Main specifications: bar speaker W940 x H102 x D89 mm 2.8 kg subwoofer W271 x H390 x D271 mm 7.2 kg
A Sony headshell with a characteristic finger shape. Details are unknown (Oikawa Tetsuji)
Main specifications: Self-weight 11g (actual measurement, screws included)
The disposal price has been reduced! (Member prices are not applicable) 2025/8/3 sales price 6,000 yen BOSE brand premain made by SONY. Aluminum die-cast is used throughout the body case to suppress vibrations and resonances that adversely affect sound, and authentic sound comes out from small solids. The exterior is dull and there are scratches on the bottom. Also, one part of the SP terminal does not fix the cable properly. Serial 10656 (Tamura Eiji)
Maintenance information: 2025.8.3 operation confirmed
Accessories: No accessories
Main specifications: W218 x H60 x D150 mm weight 2.5 kg
The disposal price has been reduced. Member prices are not applicable. 2025/7/10 sales price 29,800 yen ※Currently sold. A unique speaker system with a Sony flat panel unit mounted in an enclosure using Japanese paper. It has a mild taste with sharp corners. There is a dent in the woofer unit (Oikawa Tetsuji)
Maintenance information: 2025.6.29 Operation confirmed
Accessories: none
Main specifications: W280 x H380 x D320 mm 3.0 kg (actual measurement)
*Only 1 bottle is currently sold. This is a 17cm flat woofer that was mounted on the company's SS-X300. An aluminum honeycomb diaphragm is used as the diaphragm to achieve high rigidity. There is a scratch on the diaphragm on the exterior (Mizusaki Ryo)
Maintenance information: 2025.8.10 sound output confirmed
Accessories: none
Main specifications: 17 cm woofer diameter 165 mm x depth 78 mm weight 1.6 kg
If you are looking for a mono mini plug to stereo mini plug cable (with resistance) 1.0m unused, please take this opportunity (Kobayashi Hitoshi)
Maintenance Information: Unopened
Accessories: case
If you are looking for a mono mini plug to stereo mini plug cable (with resistance) 1.0m unused, please take this opportunity (Kobayashi Hitoshi)
Maintenance Information: Unopened
Accessories: case