The price has been reduced. 2025/12/15 sales price 178,000 yen Equipped with GEC KT88 x 4 bottles! This is an A3700 that has been refreshed by replacing 6 film capacitors and spark killers. Combined with the acclaimed OY transformer, you can enjoy the soft and powerful sound of a vacuum tube. The exterior has line scratches on the top plate and overall dullness (Mizusaki Ryo)
Maintenance information: 2025.12.14 maintained (vacuum tube 6240 deterioration replacement, 2 spark killer deterioration replacements, 6 film capacitors 0.47 μF and other defects and deterioration replacements, vacuum tube sockets and RCA jack caulking repairs*Other operation checked with AC100V (rated output 78W SP: 8Ω))
Accessories: none
Main specifications: 40W+40W vacuum tube KT88×4 6AQ8×2 6240G×2 W400×H127×210mm 17.7 kg
MM/MC compatible A tubular phono equalizer developed with the aim of better analog reproduction. You can enjoy a warm, natural sound using a vacuum tube non-feedback amplifier and a CR-type equalizer. The impedance can be switched according to the cartridge. (TERASHIMA Yuya)
Maintenance information: 2025.12.21 operation confirmed
Accessories: manual, power cable, original box
Main specifications: MM/MC compatible 12AX7 (ECC83) x 2 W300 x H100 x D260 mm 4.8 kg
The disposal price has been reduced. Member prices are not applicable. 2025/12/3 sales price 238,000 yen ※There is PHONO notation, but the BNC input is a line-only type equipped with an NA328/2 module. Maintenance has been completed, including replacing 35 capacitors and creating an input cable! This is a pre-+ power amplifier set. Although it is small, it has high gain, and it lets you hear deep, English-like sounds. With a very sticky middle range and strong driving power, not only small groups but also large groups can make a loud noise. There are dirt and threads on the exterior. *There is some pop noise when the power is turned on and off, or when the preamp is unmuted, but this is a specification. There is overall dullness and small scratches (Mizusaki Ryo)
Maintenance information: 2025.11.9 maintained (NAP140 voltage failure → C deterioration in tantalum C short board replacement NAC62 board C capacity failure → replacement each SWVOL galley → cleaning (DIN5P → RCA male 1m cable x 2 created) operation check)
Accessories: power cable, connection cable, copy of instruction manual
Main specifications: NAC62 · input phono BNC (RCA) x 1 line DIN terminal x 3 systems W250 x H76 x D300 mm weight 2.5 kg NAP 140 · output 45 x 45 W (8 ohms) W205 x H76 x D300 mm weight approx. 5 kg
Super dreadnought discrete mono DAC, completely designed in-house. It is a DAC that can be said to be the ultimate form of the original master sound that Esoteric aims for, and the sound is extremely vivid due to luxurious material input and powerful power supply, and the sound that is faithful to recording is attractive anyway. I have the impression that the artist makes all the sounds he wanted to convey. Not only is it compatible with a wide range of supplementing frequencies, but it is also compatible with MQA codecs. There is a small scratch on the front of the exterior (Sasaki Shota)
Maintenance information: 2025.12.20 Operation confirmed (COX and OPT sounds OK with ES-LINK. (Sound output is OK up to USB PCM768/DSD512)
Accessories: manual, power cable, connection cable
Main specifications: Discrete mono DAC digital input EL-LINK2 system (PCM44.1k to 768kHz DSD2.8MHz~22.5MHz) XLR terminal 1 system (PCM88.2k to 384kHz*Dual AES format DSD2.8MHz with single connection PCM32k to 192 kHz DSD2.8MHz) RCA2 system (PCM32 to 192 kHz DSD2.8MHz) Optical Digital 1 System (PCM32k~192kHz DSD2.8MHz) USB 1 System (PCM44.1k~768kHz DSD2.8MHz~22.5MHz) W445×H132×D448mm LCH23.1 kg RCH23.0 kg
The disposal price has been reduced. Member discounts are not applicable. 2025/12/12 sales price 378,000 yen This is the best phono equalizer amplifier developed with the aim of reproducing the deep appeal of analog discs by combining analog technology up until now. The front panel is easy to handle, and can perform everything from impedance adjustment to GAIN adjustment and MM/MC switching, and is finished to create a bold and supple sound. The top plate is rubbed, and there is a slight feeling of use (Murakoshi Yoichi)
Maintenance information: 2025.12.9 sound output confirmed
Accessories: power cord, instruction manual (copy)
Main specifications: MM/MC compatible phono equalizer independent amplifier configuration dedicated to MM/MC input impedance mm1kΩ, 47kΩ, 100kΩ/mc3Ω, 10Ω, 30Ω, 100Ω, 300Ω, 1KΩ, W465 × H121 × D405 mm 14.5 mm
※Shipping service. Publisher: Stereo Sound. The Hi-Fi industry has made a mistake. So many Hi-Fi devices have abandoned aiming for high sound quality, and they have come to aim for themselves.” — I can say that the sound the system plays is not designed by an audio manufacturer
Scottish audio brand Lynne. A visual picture scroll showing that philosophy. Since the photograph is a sample, the actual product may be broken or there may be markings etc.
※Shipping service. Special Issue No. 215 = Source Component Introduction & Trial Notes Aiming for a Further “High Peak of Sound.” SPECIAL PRODUCTS REVIEW 2020 SUMMER will thoroughly dissect the appeal of notable new products. Thorough auditions of 23 models of high-end MC cartridges, etc. Published 2020.6.3. Since the photograph is a sample, the actual item may be broken or have markings etc.