Full maintenance from the exterior to the unit network! A system equipped with the famous Monitor GOLD machine in an original sealed enclosure. The good sound of acoustic instruments and small-group classics is still attractive enough. The beauty of the sound, which can be said to be the origin of European beautiful tone speakers, is exceptional. Serial 125496/141744 (Takahashi Nobuyuki)
Maintenance information: 2025.12.18 sound output confirmed 2025.7.20 maintained (exterior repair/polishing/clear finish, rear baffle repair/paint saran net cleaning/reapplication fraying repair unit maintenance: low frequency characteristics check, ATT cleaning, low frequency capacitor replacement, 4 pin terminal/terminal cleaning)
Accessories: none
Main specifications: Coaxial 2-way sealed speaker system unit 10 inch MONITOR GOLD coaxial 2-way playback frequency band 25 Hz to 20 kHz maximum input 15 W input impedance 8 Ω crossover frequency 1 kHz dimensions W380 x H583 x D 240 mm weight 13 kg
Maintained using carefully selected parts such as vacuum tubes, electrolysis, block capacitors, etc. You can enjoy a glossy mid to high range sound with a high sense of transparency and a thick, exquisite balance. It's a model that has been over half a century since it went on sale for analog fans, but it's still one they admire. The lustrous, indescribable tone is an appeal that cannot be enjoyed on modern devices. There is a feeling of use such as a line scratch on the left side of the front panel, small scratches on the wood case, dullness, and dirt on the back. Serial 7-21677 (Murakoshi Yoichi)
Maintenance information: 2025.12.17 maintained (each switch and selector contact repair, vacuum tube ECC83 x 1, shield case replacement, replacement and addition of 3 50μF block capacitors, 200μF electrolytic capacitors and 5 others, vacuum tube socket and RCA jack caulking repairs. (*Operation has also been checked with AC 100 to 117 V)
Accessories: none
Main specifications: tubular control amplifier, vacuum tube, ECC83/12AX7, 3-stage NF equalizer, NF type step switching control, W453 x H185 x D267 mm, 7.5 kg
A complete maintenance item with wood cabinet exterior repair, replacement of each capacitor, and complete volume disassembly and polishing! The famous SQ38FDMK2, which symbolizes Luxman of yesteryear, has been revived through thorough maintenance. In addition to the rich and powerful sound of the 38FD, this model has achieved an even wider range. Please try combining it with Tannoy speakers. The soft sound should make you feel unexpectedly taken aback (Daiki Goto)
Maintenance information: 2025.12.18 Maintained (exterior repair/top plate painting. Replaced due to poor rear VOL. Other VR and SW disassembly contacts have been repolished. After re-polishing, an anti-oxidation and sulfation prevention grease is applied. Replacement of parts that have deteriorated over time (11 electrolytic capacitors, 6 film capacitors, 14 oil capacitors, 5 block capacitors, 8 vacuum tube sockets, 8 rectifier diodes, 6 semi-fixed resistors), SW/VOL complete disassembly contacts polished, and grease applied to prevent oxidation and sulfidation. Exterior cleaning, circuit adjustment, input/output waveform confirmation, load test (1 kHz sine wave, at 8 ohm load: 26W+26W), sound output test)
Accessories: copy of manual, power cable
Main specifications: effective output 30W+30W (4Ω/8Ω/16Ω) dimensions W476 x H190 x D335 mm weight 18 kg
A LINN core player directly related to the CD12 where you can enjoy a unique sound with a vintage sound vibe. It is still popular today, and it has a pleasant, smooth tone that makes you relax and enjoy the music. There are thin abrasions here and there (Kojima Yosuke)
Accessories: remote control, instruction manual, power cable
Main specifications: 3 HDCD compatible analog output systems (RCA x 2, XLR x 1), 3 digital output systems (BNC x 1, TOS x 1, AES/EBU x 1) W320 x H80 x D326 mm 4.1 kg
*The stylus is a JICO NF-15/2. Orthophone MI cartridge. It is positioned as a low-cost version of the higher-level model VMS20E, but it is a model with good balance and high cost performance (Oikawa Tetsuji)
Maintenance information: 2025.11.27 Operation confirmed
Accessories: original box
Main specifications: MI type 20Hz to 20kHz 5mV 47kΩ proper needle pressure 2g dead weight 5g
Pair tube direct heat triode double gettering made in Japan measured value 64/60 (rejected value 38) *Pairs are determined based on gM values measured with the test machine TV-7 (Kojima Yosuke)
Accessories: none
* Judging from the structure that it is made by NATIONAL UNION, the printing on the base part seems to be a reprint. Pair tube 45 Special/38142 compatible ball straight heat triode tube fishing rod type filament measurement value 106/100 (rejection value 55) *The pair is determined based on the gM value measured by the testing machine TV-7 (Kojima Yosuke)
Accessories: none
Pair tube ambient heat beam tube made in Slovakia measured value 60/60 (rejection value 44) with original box*Pairs are determined based on gM values measured with the test machine TV-7 (Kojima Yosuke)
Accessories: original box
Pair tube EL34 compatible thick tube measurement value 52/50 (rejected value 30) with original box*Pairs are determined based on gM values measured with the test machine TV-7 (Kojima Yosuke)
Accessories: original box
Pair tube EL34 compatible thick tube measurement value 54/52 (rejected value 30) with original box*Pairs are determined based on gM values measured with the test machine TV-7 (Kojima Yosuke)
Accessories: original box
The company's style is 40μm high-purity silver plating, which boasts sufficient thickness for a 1.0 m pair of RCA cables, and creative braiding that can take up a large contact area. It is also characterized by ease of handling. There is dullness and bumps around the plug (Kojima Yosuke)
Accessories: special case
Coaxial digital/video cable 3.0 m LC-OFC Class1 conductor is one of the few coaxial cables bearing Sony's ES grade. There is friction on the sheath and there is dullness around the plug (Kojima Yosuke)
Accessories: none
Coaxial digital/video cable 3.0 m LC-OFC Class1 conductor is one of the few coaxial cables bearing Sony's ES grade. There is friction on the sheath and there is dullness around the plug (Kojima Yosuke)
Accessories: none
HS Link Cable 1.5m There are abrasions on the Accuphase dedicated cable sheath for HS-Link digital signal transmission, and there is dullness around the plug (Kojima Yosuke)
Accessories: none
Set of 8 unspecified brick blocks A metal plate with a thickness of about 3 mm is attached to the top surface (there are variations in diameter). Please note that there are slight differences in individual dimensions (Eternity Miraito)
Accessories: none
Main specifications: Dimensions: W100 to 105 x H60 to 63 x D100 to 105 mm Diameter of the metal part: about 40 to 60 mm Weight: about 1.3 kg/piece
Comes with original box RCA/mono standard plug adapter uses gold-plated contacts that have low contact resistance and are resistant to aging. It's a beautiful item (Mikito Eternity)
Accessories: original box
Comes with original box RCA/mono standard plug adapter uses gold-plated contacts that have low contact resistance and are resistant to aging. It's a beautiful item (Mikito Eternity)
Accessories: original box
*The 2-channel audio check is OK on the CD, but the video system has not been checked, and it is currently on sale. This is a Panasonic thin DVD player. The remote control can also be used, but there is corrosion on the battery part (Oikawa Tetsuji)
Maintenance information: 2025.11.10 simple operation confirmed
Accessories: remote control, power cable
Main specifications: W430 × H60 × D267 mm 2.1 kg
Unspecified speaker stand. Perfect for medium bookshelves. There are wounds and dullness (Daiki Goto)
Accessories: none
Main specifications: Dimensions: W350 x H180 x D270 mm Weight: 1.9 kg/piece
Unspecified set of 7 stone insulators The back side is a cork surface about 1 mm thick. There is a crack in 1 card (Eternity Miraito)
Accessories: none
Main Specifications: Diameter: 93 mm Thickness: 6 mm Weight: 98 g/sheet
※1 bottle only. It is cheap because there are parts that have collapsed and become brittle in the exterior. There are few Altec 1.5 inch mantalay horns in stock. There are some cracks and collapses on the exterior. Serial 1014 (Tamura Eiji)
Accessories: none
Main specifications: recommended crossover frequency 500 Hz directivity: horizontal 40° vertical 20° throttle diameter 3.56 cm W532 x H367 x D736 mm weight 6.0 kg
This is an Altec 1.5 inch horn such as 288. It's a sound with vertical momentum, and although it's not a wide range, the energetic sound is exquisite. There are scratches on the exterior. Serial 3268/3657 (Tamura Eiji)
Accessories: none
Main Specifications: Mantaray Horn Polyester Fiberglass Recommended Crossover 500 Hz Compatible Units: 288 · 291 Series W324 × H327 × D317 mm 1.6 kg
※1 bottle only. Front load enclosure familiar from A7 etc. What about the mono group? The exterior has several holes for peeling paint and fixing to the top plate. (TAMURA Eiji)
Accessories: none
Main specifications: bass reflex type W755 x H1062 x D610 mm, weight approx. 55 kg
It is an exquisitely crafted enclosure similar to JBL's EC-138. The size and compatible units remain the same, but exterior corner specifications and sound absorbing materials are different from the original. The construction itself is well-built, perfect for those who like to make their own. There are scratches and bumps on the exterior. (TAMURA Eiji)
Accessories: saran net, MA-15 (8 pieces)
Main specifications: W555 × H845 × D430 mm
※1 bottle only. A ferrite woofer that was assembled with the late ALTEC A5 and A7. The dry, tense mids and bass unique to ALTEC are attractive. There are dirt and threads on the exterior. (YONEJIMA Satoshi)
Maintenance information: 2025.12.18 sweep check OK
Accessories: none
Main specifications: 38cm woofer, ferrite magnet, 8 ohms, 104.7 dB, frequency characteristics, 50 to 4,000 Hz, aluminum ribbon, edgewise, rolled voice coil, 13.6 kg
Altec 1.5" ferrite driver. A clear and powerful American sound. The wide-area characteristics unique to Altech resonate comfortably while being rounded and stretched quickly. Both diaphragms have a logo. The exterior is scratched, dull, and has a feeling of use. Serial 31200107 (Yonejima Satoshi)
Maintenance information: 2025.12.18 sweep check is good
Accessories: No accessories
Main specifications: 1.5 inch coaxial unit, 8 ohms, playback frequency band, 500 to 15,000 Hz, maximum input, 100 W, 13.8 kg
Altec 1.5" ferrite driver. A clear and powerful American sound. The wide-area characteristics unique to Altech resonate comfortably while being rounded and stretched quickly. Both diaphragms have a logo. The exterior is scratched and dull, and there is a feeling of use (Yonejima Satoshi)
Maintenance information: 2025.12.18 sweep check good
Accessories: No accessories
Main specifications: 1.5 inch coaxial unit, 8 ohms, playback frequency band, 500 to 15,000 Hz, maximum input, 100 W, 13.8 kg
※1 bottle only. The network used by Altec's A7. How about as a sub or for repairs? (TAMURA Eiji)
Maintenance information: 2025.12.18 sound output confirmed
Accessories: none
Main specifications: cross 500Hz W190 × H110 × D160 mm
※1 bottle only. It does not spread like a large horn, but it is characterized by a mid to high range that stretches up without stress. This unit is powerful, has good response, and has a gorgeous sound in the mid to high range. On the exterior, there is dullness on the corn paper (Yonejima Satoshi)
Maintenance information: 2025.12.18 sweep check is good
Accessories: No accessories
Key Specifications: Coaxial 2 Way 12 inch Ferrite Magnet 8 Ohm Crossover 1500 Hz Efficiency 98.5 dB 11.2 kg
Comes with original box! The flagship model for esoteric network players. Equipped with a premium DAC module newly developed for the company's Grandioso K1, the DAC device is equipped with AK4497, and the circuit design is also specially designed for the luxurious N-01 with 8 differential circuits and left and right independent power supplies. This is one that incorporates all of the 30 years of know-how cultivated through digital player development. It is in good condition (Murakoshi Yoichi)
Maintenance information: 2025.12.18 sound output confirmed
Accessories: instruction manual, power cable, original box
Main specifications: digital audio input XLR terminal: 1 system input level: 5.0 Vp-p input impedance: 110 Ω input signal format: linear PCM (AES/EBU format) 32 to 192 kHz, 16 bit to 24 bit DSD 2.8 MHz (DOP format) RCA terminal: 1 system input level: 0.5 Vp-p input impedance: 75 Ω input signal format: linear PCM (IEC60958 Format) 32 to 192 kHz, 16 bit to 24 bit DSD 2.8 MHz (DOP format) optical digital terminal: 1 system input level: -24.0 to -14.5 dBm peak input signal format: linear PCM (IEC 60958 format) 32 to 192 kHz, 16 bit to 24 bit DSD 2.8 MHz (DOP format) USB terminal: 1 line (B terminal) input signal format: linear PCM 44.1 to 768 kHz, 16 bit to 32 bit DSD 2.8 MHz, 5.6 MHz, 11.2 MHz, 22.5 MHz ETHERNET terminals: 1000BASE-T input signal format: linear PCM 44.1 to 384 kHz, 16 bit to 32 bit DSD 2.8 MHz, 5.6 MHz compatible file formats: DSD lossless: DSF, DSDIFF (DFF), DoP PCM lossless : FLAC, Apple Lossless (ALAC), WAV, AIFF compressed audio: MP3, AAC (m4a container) USB DRIVE terminals: FAT32, NTFS USB 2.0 or higher recommended (single partition) clock sink input: BNC terminal 1 system input frequency (±10 ppm): 44.1 kHz, 48 kHz, 88.2 kHz, 96 kHz, 176.4 kHz, 192 kHz 10 MHz, 22.5792 MHz, 24.576 MHz input impedance: 50 Ω input level: square wave: TTL level equivalent sine wave: 0.5 to 1.0 Vrms (50 to 75 Ω) analog audio output: 1 XLR terminal (L/R) 1 RCA terminal system (L/R) W445 x H162 x D438 mm (including protrusions) 25.7 kg