Maintenance has been completed, from replacing deteriorated parts to disassembling switches, etc., and polishing contacts! Recommended for those who enjoy all genres of music. It seems to be an amplifier manufactured during the heyday of audio, and it supports music with plenty of room in the mid to low range. You can see a feeling of use, such as appearance, dullness, abrasions, etc. (Kobayashi Hitoshi)
Maintenance information: 2025.12.17 maintenance completed (A output board resistance 100 Ω x 210 Ω x 2 replacement, speaker protection relay left and right replacement, other ATTENUATOR disassembly, polishing cleaning, speaker switching SW,
Cartrich LOAD switching SW, RECOUT selector SW, INPUT tape selector, INPUT selector,
(MUTING push SW, source direct push SW, grease application for each decomposition, polishing, cleaning grease, other input/output RCA terminal cleaning, DC bias adjustment, input/output sound confirmation)
Accessories: none
Main specifications: output 120W+120W MC compatible impedance 4Ω to 16Ω dimensions W470 x H166 x D436 mm weight 26 kg
*Currently sold. Equipped with an IC with a built-in 24-bit DSP. It is an MD player that uses parts such as large capacitors and large resistors to achieve clear sound quality. As for the exterior, there are multiple small scratches on the top plate. The remote control is out of stock (Mizusaki Ryo)
Maintenance information: 2025.12.21 operation confirmed
Accessories: none
Main specifications: W435 x H96 x D288 mm 4.0 kg
PSE certified product. WATTAGATE POWER 3P PLUG A high sound quality plug that is popular for self-made fans. The straight sound without any habit is attractive. There is a feeling of use on the exterior, such as dullness and deterioration seen on the rubber parts (Asaine Tomoho)
Accessories: No accessories
PSE certified product. WATTAGATE POWER 3P PLUG A high sound quality plug that is popular for self-made fans. The straight sound without any habit is attractive. There is a feeling of use on the exterior, such as dullness and deterioration seen on the rubber parts (Asaine Tomoho)
Accessories: No accessories
PSE certified product. WATTAGATE POWER 3P PLUG A high sound quality plug that is popular for self-made fans. The straight sound without any habit is attractive. There is a feeling of use on the exterior, such as dullness and deterioration seen on the rubber parts (Asaine Tomoho)
Accessories: No accessories
PSE certified product. WATTAGATE POWER 3P PLUG A high sound quality plug that is popular for self-made fans. The straight sound without any habit is attractive. There is a feeling of use on the exterior, such as dullness and deterioration seen on the rubber parts (Asaine Tomoho)
Accessories: none
PSE certified product. WATTAGATE INLET PLUG High sound quality plug popular for self-made fans. The straight sound without any habit is attractive. There is a feeling of use on the exterior, such as dullness and deterioration seen on the rubber parts (Asaine Tomoho)
Accessories: none
PSE certified product. WATTAGATE INLET PLUG High sound quality plug popular for self-made fans. The straight sound without any habit is attractive. There is a feeling of use on the exterior, such as dullness and deterioration seen on the rubber parts (Asaine Tomoho)
Accessories: none
PSE certified product. WATTAGATE INLET PLUG High sound quality plug popular for self-made fans. The straight sound without any habit is attractive. There is a feeling of use on the exterior, such as dullness and deterioration seen on the rubber parts (Asaine Tomoho)
Each part, such as volume, has been dismantled, polished, and maintained, such as replacing deteriorated parts. The first model of the Sansui 607 series. It's one that makes me feel like it was built in a golden age. It has the strength of low-frequency extrusion and a sharp sense of dynamism, and you can fully enjoy the goodness of construction during the golden age. In particular, it shows its true value when it comes to playing records.
Maintenance information: 2025.11.13 maintained (power supply R circuit part, replacement master volume dismantling cleaning balance for resistance disconnection, bus, treble volume exchange switch disassembly and polishing (input selector, reck-out, tone, subsonic, ride ness, coupler, tape selector) output relay replacement power supply unit, resistance, diode replacement, solder repair pin jack polishing, interior and exterior inspection and cleaning, operation confirmation (notice matters) approx. In 20 seconds, the relay will work. There is a clicking sound when the volume is at minimum. (Adjustments have been made, but there may be a popping sound when the power is turned on)
Accessories: copy of instruction manual
Main specifications: 65W+65W (8Ω) W430 × H168 × D389 mm 15.3 kg
The disposal price has been reduced. Member prices are not applicable. 2024/12/16 sales price 128,000 yen Internal thorough disassembly, cleaning & replacement of deteriorated parts! UREI's 27-band graphic equalizer. It is only for commercial use, and is useful in clubs, halls, etc., and of course there are many bands, but there is little sound loss, and it works well in the band you really want, so you can create your favorite sound. The exterior is generally dull and has scratches (Oikawa Tetsuji)
Maintenance information: 2024.12.16 Maintained (serial NO4480 has 13 slider pot resistors replaced and slider pot resistor connection defects repaired. Also, the movement of the knob is heavy and astringent even when grease is applied. There are good ones, but please note that the knobs are long and structurally poor. (Gain changeover switch and slope switch replacement x 4, serial No. 3391 has good cleaning procedures, XLR wiring correction procedures, sound output tests after gain installation, and changes for each band due to insufficient gain volume)
Accessories: copy of the manual
Main specifications: 27 bands (20 Hz to 20 kHz) mono graphic EQ W482 x H90 x D205 mm 5.3 kg/unit
The price has been reduced. 2025/12/17 sales price 99,800 yen Maintained by the manufacturer! Line-only premain amplifier using EL34. The sharp sound of the EL34 tube is impressive. It has a glossy tone unique to tube amplifiers with a modern sense of range and good response. There is a slight dent on the front (Daiki Goto)
Maintenance information: 2025.12.17 Triode maintenance completed (JJ EL34 x 4 units were replaced, and various parts were inspected and maintained, including selector polishing.)
Accessories: manual, power cable
Main specifications: circuit type EL-34 ultra linear connection AB grade push-pull drive rated output 45W+45W (8Ω) SN-ratio 90dB vacuum tubes JJ EL34 x 4, 12AX7 x 1, 12AU7 x 2 speaker output terminals 6Ω/8Ω input 4 systems W330 x H150 x D315 mm 15 kg
The price has been reduced. 2025/12/18 Sales price 798,000 yen 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
The switch volume was disassembled and polished, and 44 transistors, capacitors, etc. were replaced and maintained in 2025/4. The clear and refreshing sound has been revived. The third generation of the CA-1000 series. It is a model with reduced specifications of the CA-2000, but it has inherited the sound character. Class A operation and Class B operation can be switched by switching. On the exterior, there are stains on the cab. Serial 13433 (Yonejima Satoshi)
Maintenance information: 2025.4.16 Maintained (all switches and volumes disassembled and polished. Tone control circuit power supply circuit and other deteriorated parts replacement (26 transistors, 4 diodes, 18 capacitors replaced) input/output pin jack polish)
Accessories: instruction manual
Main specifications: Class B operation 100W+100W (8Ω) Class A operation 20W+20W (8Ω) phono MM/MC compatible W461 x H170 x D360 mm 19 kg
Maintenance has been completed, including replacement of 31 capacitors, 2 transistors, 5 lamps, etc. The top Macintosh model in the golden age. You can enjoy the thick and bold Macintosh sound. Includes an easy to handle 5-band equalizer. An easy-to-use preamp that can be combined with speakers and power amplifiers of all ages. The exterior has minor scratches, dullness, etc. appropriate for the model year as a whole (Oikawa Tetsuji)
Maintenance information: 2025.12.20 Maintained (AC relay failure, AC cable deterioration, IC failure with single channel output, equalizer noise level difference → transistor film C defect, headphone relay failure, defective replacement with C value difference within the board. Motor parts SW, VOL dismantling and cleaning. Flat cable bad connector replacement. Pin jack cleaning caulking 100V specification)
Accessories: copy of instruction manual
Main specifications: input terminals Phono 1, 2, AUX, tuner, tape 1, 2, 3 output terminals PRE OUT1, 2, TAPE OUT1, 2, W406 x H138 x D330 mm 11.8 kg
Comes with original box! A higher-grade JAPAN EXCLUSIVE MODEL. The main power supply is equipped with a linear power supply with a discrete design, and an ultra-low noise LDO (Low Drop Out) regulator is used for the OCXO clock power supply. In order to block ground noise from the router, the network switch design uses a ground isolation switch, which is the first in the world. The current JPEM version thoroughly uses a number of parts to improve sound quality. The exterior is dull. Serial 26230015 (Yonejima Satoshi)
Maintenance information: 2025.12.20 Operation confirmed
Accessories: instruction manual, power cable, original box
Main specifications: W270 x H85 x D220 mm weight 3.75 kg
Beautiful item with original box! The current premain amplifier was born as a model commemorating Denon's 110th anniversary. It is a model that uses high quality parts from the SX1 LIMTED and specializes in sound quality and functionality. It is also equipped with a digital input, and the USB-DAC is DSD compatible. It's delicate, has a sense of dynamism, and plays a higher level of sound. Serial DBDJ122401572 (Jun Tamai)
Maintenance information: 2025.12.20 sound output confirmed
Accessories: remote control instruction manual, power cord, original box
Main specifications: 80W+80W (8Ω) speakers: load 4 to 16 ohms frequency characteristics 5 Hz to 100 kHz input: line input x 3, PHONO (MM/MC) x 1, EXT. PRE x 1, USB-B x 1, coaxial digital input x 1, optical digital input x 3 W434 x H182 x D450 mm weight 25 kg
All major parts such as coupling capacitors have been replaced, and full maintenance has been completed, including refining all SW/VOL disassembly contacts! A tubular control amplifier representative of Lux. It is soft and produces good mid-range sounds. As you play, the sound becomes more familiar, so this is an amplifier I want you to stay with for a long time. There is Kusumi on the exterior 20109278 (Asaine Tomoho)
Maintenance information: 2025.11.28 Maintained (39 capacitors, 4 diodes, micro SW, spark killer, headphone jack, DIN terminal, 9 vacuum tube sockets, headphone VR, lamp, fuse, power cord replacement. All SW/VOL disassembly contacts have been re-polished, and grease has been applied to prevent oxidation and sulfidation. (Input/output waveform check, sound output test)
Accessories: Power cable, copy of instruction manual
Main specifications: vacuum tube 12AX7 x 6/12 AU7 x 1 using a tubular control amplifier Input: 2 phono system line system 3 system tape system 2 system output: 2 systems W476 x H190 x D275 mm 12 kg
The price has been drastically reduced. 2025/12/16 sales price 398,000 yen Manufacturer maintenance completed. Popular bright cherry wood color! Model equipped with a diamond dome tweeter. The high frequencies are natural and silky. The sound field is also wider than the conventional model, making it easy for orchestras. The banana plug on the attached jumper has been replaced with an external product. In addition to stickiness on the exterior and bass reflex port, you can also see a feeling of use such as dullness, abrasions, etc. (Kobayashi Hitoshi)
Maintenance information: 2025.12.14 manufacturer maintained (tweeter tube back mounting part processing, mounting position adjustment) 2025.11.12 manufacturer maintained (tweeter housing replacement. (Operation test after parts replacement) Darkening in the center of the diamond tweeter dome may cause the TW unit to vibrate and come into contact with the grille due to vibration depending on the size of the input, and black marks may appear. This phenomenon is normal and within the scope of product use.
Accessories: jumper, banana plug terminal cap, instruction manual (copy)
Main specifications: 2 way 2 speakers bass reflex diamond dome tweeter 8 ohm crossover 4 kHz frequency characteristics 42 to 33 kHz W238 x H418 x D351 mm 12 kg
The disposal price has been reduced. Member prices are not applicable. 2025/12/10 sales price 498,000 yen Refreshed and maintained, including replacement of 3 block capacitors, 4 ceramic capacitors, and 14 oil capacitors! The rare early C20 is now in stock. More than 60 years have passed since it was released, and thorough maintenance has revived the sound from that time. It has a thick, soft touch and glossy mid-high range typical of Old McKinn, and vividly expresses music (Daiki Goto)
Maintenance Information: 2025.12.10 Maintained (Main Volume Nut Loosening and Retightening Repair/Volume Wobble Reduction Treatment → Knob Replacement (Replacement Parts Offset) · Oil Capacitors 0.1 μF and others replaced with 16 BlackBeauty, BlackCat · Block Capacitors 2000 μF etc. Deterioration Replacements 3 · Diode Deterioration Replacements 2 · Vacuum Tube Sockets and RCA Jack Caulking Repairs ※ Other to AC100117V Operation has been checked)
Accessories: none
Main specifications: Vacuum tube used 6x4, 12AX7, 12AU7 dimensions W390 x H146 x D315 mm weight 8.3 kg
The price has been reduced. 2025/12/18 Sales price 198,000 yen Refreshment maintenance completed with attention to details such as volume, replacement of 33 electrolytic capacitors, switch disassembly and cleaning, etc. The diamond called Yamaha FET shows off its excellent purity and transparency. With this brush-up, the sharpness of standing up and the firmness of the sound have been completely revived, and you can enjoy the supreme Yamaha sound. You can see a feeling of use such as appearance, dullness, scratches, etc. (Kobayashi Hitoshi)
Maintenance information: 2025.2.4 maintained (power supply SW disassembly cleaning, grease up. Front control part push SW disassembly cleaning. Volume exchange. Fixed the place where transistor migration occurred. Replace 28 parts with 20% capacity change in electrolytic capacitors. Speaker relay disassembly, contact cleaning. Rear slide switch disassembly and cleaning. Replace the deterioration of the cushions on the back of the power LED board and the back of the protection board. idling adjustment. DC balance adjustment. Internal cleaning. AC cable cleaning. RCA terminal and AC plug cleaning. Exterior cleaning)
Accessories: copy of instruction manual
Main specifications: output 100W+100W (8Ω) SNR 115dB W436 x H151 x D370 mm 26 kg
Maintenance has been carried out for a wide range of purposes, such as disassembling and cleaning motors, arms, etc., and creating new dust covers! This time it comes with a straight arm. Pioneer brand's highest-grade record player that has improved the PL-70. The cabinet is compatible with the installation of a high-torque motor and uses an 8.5 kg heavyweight cabinet. While it has smoothness and luster, the thick sound with a sense of weight shows off a huge difference to current players. Serial CK6233T (Yonejima Satoshi)
Maintenance information: 2025.12.18 Maintained (replacement of deteriorated parts (31 electrolytic capacitors, semi-fixed resistors, etc.) on the board. Operation SW disassembly/contact polishing. Motor disassembly, cleaning, lubrication and reassembly. Arm maintenance (bearing replacement, pivot bearing cleaning, weight sagging repair). Auto lifter partial cleaning, grease application/assembly. Check turntable rotation speed, check arm operation, and needle pressure. Sound output test. Exterior cleaning, other operation checks)
Accessories: straight arm, EP adapter, subweight, original box
Main specifications: coreless quartz PLL/DC servo hall motor, direct drive system, 33/45 rotation, static balance type, twin pipe, interchangeable, compatible cartridge, straight pipe, 3 to 24 g (including headshell), equipped with auto lift up mechanism, W550 x H214 x D440 mm, 21.5 kg
The disposal price has been reduced. Member discounts are not applicable. 2025/12/13 sales price 298,000 yen Laser pickup ASSY replacement included manufacturer maintenance! Popular SE (special edition) model! High sound quality that surpasses that of dedicated SACD machines in the same class. You can handle everything from pure audio to DVD multi-channel playback with this one unit. WBT's high-grade terminals and internal main wiring use 6N pure copper wire, so you can enjoy clear, high-pitched sound quality typical of esoterics. You can see the exterior, dullness, and feeling of use (Kobayashi Hitoshi)
Maintenance information: 2025.12.13 maintenance completed (mechanical parts replacement mechanism including laser pickup ASSY, mechanical parts replacement, ASSY disassembly/cleaning/lubricating, clamper mechanism partial disassembly/rework correction repair carried out, each connector part reworked correction repair carried out, each part inspection/check/operation confirmed, and cleaned)
Accessories: remote control, instruction manual, power cord
Main specifications: Playable discs: DVD video, DVD audio, SACD, CD, CD-R, CD-RW, video CD, DVD-RW video output: DVI terminal 1, S1/S2 terminal 1, video 1, component 1, D1/D2 terminal 1 audio output: RCA1 system, XLR1 system, optical digital x 1 system, coaxial digital x 1 system, i.LINK x 1 system word sync input (BNC x 1) W442 x H153 x D353mm 23.5kg
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
The price has been reduced! 2025/12/11 sales price 278,000 yen Maintenance completed item! 66 deteriorated parts, including the condenser, have been replaced! Furthermore, the speaker terminals have been replaced to make it easier to use. This is a luxurious mono power amplifier equipped with 8045G. Compared to the A series and MQ series, it has an overwhelmingly rich luster and just the right amount of delicacy. The driving power that pushes forward firmly and the glossy sound quality is attractive. Serial 806169/806192 (Yamato Yuki)
Maintenance information: 2025.12.11 Maintained (12 vacuum tube sockets, 18 capacitors, 2 resistors, RCA terminals, semi-fixed VR, 4 spark killers, SP terminals, RCA terminals, 16 diodes, 4 micro SWs, fuses, power cord replacement. The board was re-soldered, and the input gain VR disassembled and cleaned. Load test (at 1kHz, 8Ω load: 60W for both). Input/output waveform confirmation, sound output check performed) (SW/VOL disassembly contacts polished and oxidized/vulcanized grease applied. Input/output waveform confirmation, load test (1 kHz sine wave, at 8 ohm load: 60 W+60 W, OK)
Accessories: instruction manual copy power cable x 2
Main specifications: used vacuum tubes, 8045G/ 2, 6240G/ 2, 12AU7/1, output 60W, W370 x H170 x D240 mm, 16 kg
From replacing 62 capacitors, 2 relays, and 4 fuses, all switches and volumes have been disassembled and polished to refresh! The third generation of the CA-1000 series. It is a model with reduced specifications of the CA-2000, but it has inherited the sound character. Class A operation and Class B operation can be switched by switching. Serial 06400 (Yamato Yuki)
Maintenance information: 2025.11.6 maintained (volume, balance volume cleaning switches, selector disassembly, cleaning, electrolytic capacitors, tantalum capacitors, semi-fixed resistors, relays, fuse replacement parts, soldering correction housing, panel, knob cleaning, rear RCA terminal cleaning, aging test)
Accessories: copy of instruction manual
Main specifications: Class B operation 100W+100W (8Ω) Class A operation 20W+20W (8Ω) phono MM/MC compatible W461 x H170 x D360 mm 19 kg
* Since the MIC input part and replacement parts are not available, it cannot be repaired and cannot be used. Maintenance has been completed, including the replacement of 6 other transistors and 6 electrolytic capacitors, and various SW disassembly, polishing, cleaning, etc. The strong, extruded sound is full of appeal that cannot be obtained with modern audio. You can see the exterior, dullness, scuff marks, etc. (Kobayashi Hitoshi)
Maintenance information: 2025.12.14 maintenance completed (MIC level VR SW section MICOFF state, MIC input unusable (VR disassembly cam lever broken confirmation, no replacement parts, current status) TONE circuit transistor x 6, PHONO2 resistor 220Ω replacement, other volume VR disassembly and cleaning, FUNCTION switch lever/rotary, MODESW, BASS, TREBLE, FILTER, MONITOR, TONE, TURNOMY, SW decomposition polishing cleaning, meter level, balance, headphone level input level mini volume ultrasonic cleaning, PHONO1 impedance selector SW disassembly polishing cleaning, RCA input/output terminals, VR SW knob cleaning
Accessories: none
Main specifications: phono 2 system line 5 system pre-out 1 system W400 x H149 x D315 mm 9 kg
The disposal price has been reduced. Member prices are not applicable. 2025/5/4 HMV sound box with sales price 50,000 yen. The sound output has been confirmed. Please use it as a spare (Oikawa Tetsuji)
Maintenance information: 2025.5.4 operation confirmed
Accessories: none
Maintenance was carried out, such as creating new dust covers, replacing capacitors, and disassembling and lubricating arms. A semi-auto player that is compatible with a highly accurate motor and straight arm, and has an impressive clear and stable sound. The needle automatically rises when regeneration is over, preventing unnecessary needle wear. Externally, there is a crack in the hinge on one side. Serial 49L40710 (Tamura Eiji)
Maintenance information: 2025.12.12 Maintained (new dust cover created, electrolytic capacitor replaced. Arm disassembly, lubrication and cleaning. Power transformer damper installation. cabinet cleaning. turntable cleaning. Other parts are inspected and operation tested.)
Accessories: instruction manual, special shell, EP adapter
Main specifications: semi-auto player quartz lock DD system 33/45 rotation straight tone arm W490 x H182 x D410 mm 13 kg
The price has been reduced. 2025/12/8 sales price 89,800 yen. *Remote control is out of stock. Manufacturer maintenance was completed in 2024. A special edition model of VRDS-10. This is the only TEAC player model that uses a Philips TDA1547 as a D/A converter. The sound quality is not sharp due to the hardware of VRDS, and the sound quality is well-balanced, which brings out the characteristics of the relaxed DAC7. The exterior has small scratches and a feeling of use such as dullness. Serial 20216 (Hiura Katsuji)
Maintenance information: 2024.5.14 manufacturer maintained (flat cable adjustment) 2024.4.13 manufacturer maintained (belt replacement, deteriorated parts replacement, inspection and adjustment of various parts)
Accessories: none
Main specifications: 2-channel CD player frequency characteristics 1 Hz to 20 kHz 8 times oversampling 20 bit digital filter W442 x H149 x D331 mm 11 kg