Maintained in Accuphase! This is an Accuphase 2ch/6ch compatible preamp developed for home theaters. The 6 line amplifiers are completely independently unitized, and each is equipped with an independent preset volume. The sound has a good texture and a sense of transparency, so you can enjoy it as a 2-channel preamp to your heart's content. There is a faint line scratch on the top plate, but it is a relatively good individual (Fujisawa Yukishi)
Maintenance information: 2023.11.19 manufacturer maintenance completed (replaced due to logo lamp deterioration and poor contact with the INPUT switch. Since parts production was discontinued and there was no stock or replacement, the main volume was cleaned. (Inspection and adjustment of each part, safety check/pressure resistance check OK)
Accessories: remote control, instruction manual, power cord
Main specifications: 6 channel multi input x 2 systems (RCA) 2 channel line input 4 systems (RCA x 2/XLR x 2) 2 tape systems (RCA) external preamp input 1 system (XLR) 6 ch multi output 2 systems (RCA/XLR) 2 stereo output systems (RCA/XLR), other balanced input/output possible W477 x H150 x D405mm 17.5 kg
Maintained! Denon control amplifiers are popular for their excellent phono equalizers. MC head amplifiers are famous for their quality, and they bring out the amount of information on the cartridge to the fullest. It's a neat sound typical of a domestic amplifier with a clear yet solid midrange. There are small scratches and scuffs (Fujisawa Yukishi)
Maintenance information: 2023.11.19 Maintained (EQ circuit, power circuit, electric field capacitor replaced due to deterioration. The rotary switch has been disassembled, the contacts cleaned, and the volume analogous contacts have been cleaned. The pilot lamp was replaced due to poor contact. (Other parts were inspected and input/output operation was checked.)
Accessories: copy of the instruction manual
Main specifications: PHONO input, 3 systems, MC head amplifier, built-in CR equalizer, W455 x H132 x D357 mm, 10.5 kg
Disposal prices have been reduced! Member discounts will not be applied. 2023/10/19 sales price 238,000 yen maintenance completed. Macintosh 2nd generation solid state preamp. Although it is a transistor, it inherits the air of the Macintosh vacuum tube sound. The rich, vivid tones unique to MacKinn in this era are attractive. The exterior has rust on the top plate (Mizusaki Ryo)
Maintenance information: 2023.10.19 maintenance completed (each SW, VOL cleaning, pin jack cleaning. Lamp deterioration replacement, in-board capacitor replacement.
Pin jack earth plating line treatment, glass panel peeling correction (some correction not possible) There is a slight level difference depending on the main VOL position (problem with the VOL itself, so I can't remove all of the gaps)
Accessories: copy of the instruction manual
Main specifications: input/LINE 2 system TAPE2 system PHONO (MM) 2 system output/PRE OUT2 system W406 × H138 × D331mm 8.2 kg
Authorized Zephan import product. JOB's compact preamp. At first glance, it's a nondescript preamp, but the sound quality is first class. Clear, easy to see, and well-balanced in everything. Moreover, the neutral characters, which do not choose which power amplifier to combine, are attractive (Fujisawa Yukishi)
Maintenance information: 2023.11.19 operation confirmed
Accessories: power cord
Main specifications: 4 input systems, output 1 system, dimensions W150 x H55 x D230 mm, weight 1.5 kg
The disposal price has been reduced and the member price is not applicable. 2023/11/18 Sales price 79,800 yen Maintained! Comes with a cabinet. AGI's popular 511 preamp. The speedy and straight sound expression goes well with classical jazz, rock, etc., and also matches well with vintage speakers. The power is turned on when the outlet is inserted, but this is the original specification (the front switch is for a service outlet). As for the exterior, there is a small scratch on the cabinet (Yonejima Satoshi)
Maintenance information: 2023.11.18 Maintained (fuse broken, fuse holder internal damage, internal resistance burn, diode, film capacitor replacement, correction, each SW cleaning, Vol cannot be cleaned. RCA instability → dismantling cleaning, hot side all soldering treatment, operation check)
Accessories: No accessories
Main specifications: 1 phono input system (MM compatible), 2 line input systems, frequency characteristics 20 to 20 kHz, W430 x H165 x D285 mm, approx. 8.7 kg
Disposal prices have been reduced! (Member discount will not apply) 2023/11/18 Sales price 268,000 yen Maintenance completed! Genuine Electri product. A powerful machine that is clear and precise, yet also has the thickness and depth of tone of successive Macintosh control amplifiers. It's a memorable machine that is compatible with both vintage and the latest models. Using the familiar 5-band equalizer, it is also possible to change the desired tone depending on the song. The exterior has bumps and line scratches. Serial JHD3514 (Yonejima Satoshi)
Maintenance Information: 2023.11.18 Maintained (loudness, balance volume contact cleaning. Equalizer volume contact cleaning, condenser pattern solder. Panel lamp replacement (Check each input/output operation, check internal visual design)
Accessories: instruction manual
Main specifications: 5-band equalizer equipped monitor, built-in amplifier (20W x 2/8Ω), balanced input/output compatible, PHONO (MM) compatible, W468 x H183 x D432 mm, 12 kg
Disposal prices have been reduced. Member discounts will not be applied. 2023/11/18 sales price 238,000 yen genuine electric product 100V. Classic Macintosh preamp. It reproduces a bright, glossy tone with clear mid-range sounds. A model I want music fans who enjoy all kinds of sources to use. The fact that it has a full range of functions, such as a 5-band equalizer and a 7-source input selector, is also attractive. Serial JEB9584 (Takasaki Atsushi)
Maintenance information: 2023.11.18 maintenance completed (each SW, VOL cleaning, lamp deterioration replacement, push button dismantling and cleaning, pin jack cleaning, connector re-soldering, panel peeling correction, operation check of each part)
Accessories: copy of the instruction manual
Main specifications: Equalizer up and down 12dB (center frequency/30Hz/150Hz/500Hz/1.5khz/10kHz) rated output 20W+20W (8Ω) W445 x H192 x D390 mm 11.8 kg
Maintained in 2023/6. Technics thin preamp. It has a clean sound, and you can relax and enjoy the music without getting tired of listening to it. I also like the fact that there are plenty of tone controls. There is a scratch on the top plate, and there is a feeling of use overall (Asaina Tomonori)
Maintenance information: 2023.6.8 maintained (phono selector, input selector, rec out switch disassembly, polishing grease application, flat amplifier section op amp, capacitor replacement, solder repair, each volume, switch cleaning, interior and exterior cleaning, operation confirmation. *Even if the phono selector switch is disassembled and polished, noise will come out when switching while making a sound, so please reduce the volume when switching)
Accessories: copy of the instruction manual
Main specifications: Phono MM/MC compatible, 2 line input systems W430 x H97 x D360 mm 5.5 kg
Maintained, including interior glass defrosting! Authentic Electri product. It has a crisp bass range typical of a Macintosh, and the deep bass sound doesn't swell, making you listen comfortably. Also, you can feel that the mid/high range is excellent and the resolution is high. The 8-band tone control is also easy to use, so you can enjoy your favorite sound. There is dirt, dullness, and a feeling of use (Hiura Katsugu)
Maintenance information: 2023.11.16 maintenance (panel glass interior cleaning, fog removal, tact switch replacement. Check the input/output waveforms.)
Accessories: remote control, instruction manual, power cord
Main specifications: 8-band equalizer with dedicated amplifier drive, high sound quality headphone with output terminal, control center, balanced output impedance, 480 Ω, unbalanced output impedance, 240 Ω, input RCA8 system, XLR1 system, pre out RCA3 system, XLR3 system, power consumption 50 W 445 x H152 x D467 mm, weight 11.8 kg
※Remote is out of stock. Maintained! It is a control amplifier that supports digital input in addition to analog input. The simple mechanical design is also good. The sound quality is also attractive, and the relaxed, highly transparent sound typical of Yamaha. The exterior is dull, there are small scratches on the front panel and top plate, and dullness on the back. Serial E021399PR (Murakoshi Yoichi)
Maintenance information: 2023.11.16 Sound output confirmed and maintained (switch type disassembly contact polishing for PHONO selectors, etc. Volume-like contact correction. All input circuit, main amplifier circuit board, solder corrected. Peel off the knob and install it. Since the volume of this unit comes with a motor, there is a clutch, so the feel is different from a normal volume. If you make fine adjustments and use it, it feels like it will return, making it difficult.
Accessories: instruction manual (copy)
Main specifications: 8 digital inputs, PHONO (MM/MC), 18-bit operation, built-in twin D/A converter, W473 x H130 x D400 mm, 12.2 kg
The disposal price has been reduced! (Member discounts are not applicable) 2023/11/17 sales price was reduced by 128,000 yen. 2023/11/17 sales price 128,000 yen Maintained! Late QUAD44 with CD input terminal. All inputs and outputs are equipped with RCA terminals. An elegant and lustrous tone. It has the natural texture of the acoustic sauce and the smooth tone that feels good against the skin. The output sensitivity can be selected from 3 levels. There are stains all over the exterior, and there is a scuff on the right side (Yamato Yuki)
Maintenance information: 2023.11.17 maintained (filter VOL, SW lever installation failure, reprocessing, etc., internal bypass C, coupling C, etc. have been replaced, operation check OK)
2018.1.18 Maintained (all re-soldered and aging due to poor through-hole soldering in the selector IC board)
Maintained on 2017.5.31 (internal contacts created due to burnt contacts in the switch, other balance VOL cleaning, replacement of main board bypass capacitors, coupling capacitors, etc.)
Accessories: instruction manual copy power cable
Main specifications: LINE input 1 system PHONO input 1 system Phono sensitivity 1m/3m/10mV switching W321 × H103 × D203 mm 4.0 kg
Maintained! Comes with a cabinet. AGI's popular preamp 511. The straightforward sound image expression with a sense of speed goes well with classical jazz, rock, etc., and also matches well with vintage speakers. The power is turned on when you plug in the outlet, but this is the original specification (the front switch is for a service outlet). As for the exterior, there is a small scratch on the cabinet (Yonejima Satoshi)
Maintenance information: 2023.11.17 maintained (each SW, RCA plug cleaning. Fuse holder fixed. Operation confirmed)
Accessories: no accessories
Main specifications: 1 phono input (MM compatible), 2 line input systems, frequency characteristics 20 to 20 kHz, W430 x H165 x D285 mm, approx. 8.7 kg
The disposal price has been reduced! (Member prices are not applicable) 2023/11/17 sales price 79,800 yen Maintained! Comes with a cabinet. AGI's popular 511 preamp. The speedy and straight sound expression goes well with classical jazz, rock, etc., and also matches well with vintage speakers. The power is turned on when the outlet is inserted, but this is the original specification (the front switch is for a service outlet). As for the exterior, there is a small scratch on the cabinet (Yonejima Satoshi)
Maintenance information: 2023.11.17 Maintained (balance VOL replaced (replaced with a replacement product). Main VOL shaft cleaning only, ground screw fastening (gaps cannot be removed). RCA pin jack hot side soldering, caulking and cleaning Each SW cleaning. The power is turned on when the AC cord is plugged in. *Balance VOL is designed so that when one channel drops, the level of the other channel rises))
Accessories: No accessories
Main specifications: 1 phono input system (MM compatible), 2 line input systems, frequency characteristics 20 to 20 kHz, W430 x H165 x D285 mm, approx. 8.7 kg
Disposal prices have been reduced. Member discounts will not be applied. 2023/11/17 Sales price 128,000 yen Maintained! The 44 is a famous machine that has been refreshed to deliver goodness to a wide range of people by making changes to RCA specifications that are easy to handle, and the back terminal of the quad control amplifier is also easy to handle. The English QUAD's small preamp is a perfect balance between the freshness and intensity of its characteristics. If you pair it with the same speakers made in England, you can enjoy a calm, high-quality sound. I personally recommend the combination with QUAD405. The exterior has scratches and bald paint. Serial 6266 (Kimiya Miura)
Maintenance information: 2023.11.16 Maintained (AC switch in power supply block, no spark killer → installed. Bypass C etc. within each AMP has been replaced. The power supply check is OK. (Check the operation of each part)
Accessories: instruction manual copy, power cable
Main specifications: LINE input system 2 systems PHONO input 1 system Phono sensitivity 1m/3m/10mV switching W321 x H103 x D203 mm
The disposal price has been reduced. Member discounts are not applicable. 2023/11/16 Sales price 128,000 yen Maintained! A famous machine 44 with an easy-to-handle RCA terminal added to the rear terminal of the Quad control amplifier. The British QUAD's small preamp is a perfect balance between the freshness and richness of character. When paired with the same speakers made in England, you can enjoy a calm, high-quality sound. The switch bank on the top cover is empty. There are line scratches on the left side of the exterior, dull buttons, etc., and there is a slight feeling of use throughout (Murakoshi Yoichi)
Maintenance information: 2023.11.15 maintenance (VOL cleaning, C replacement in other mainboards, C, etc. in each AMP, etc., check and replace. AC spark killer replacement in the power supply.)
Accessories: power cable, 2 types of input cables, instruction manual (copy)
Main specifications: 2 LINE inputs, 2 TAPE (DIN) systems), 1 PHONO input system Phono sensitivity 1m/3m/10mV switching W321 x H103 x D203 mm 4 kg
The price has been reduced. 2023/11/16 Sales price 478,000 yen Manufacturer maintenance completed! A famous machine loaded with excellent phono amplifiers. This is a good quality control amplifier that lets you hear clean and transparent sounds. There are only top quality models, and the thickness and luster of the sound will not fade even after nearly 30 years have passed. The exterior is scratched and dull, and there is a feeling of use (Hiura Katsugu)
Maintenance information: 2023.11.16 Manufacturer maintenance completed (the electrolytic capacitor in Logic Assy was replaced due to IC deterioration. Due to poor contact with the ATT switch, the contacts are disassembled and cleaned. Replace the logo and indicator lamp. Clean each volume and switch contacts, clean the interior and exterior, check each function and performance, check pressure resistance, and safety)
Accessories: instruction manual
Main specifications: input terminal, RCA5 system, XLR2 system, Tape input/output terminal 2 system, PHONO input system, 2 system, pre out, RCA2 system, XLR2 system, W468 x H171 x D415 mm, 25.1 kg
Disposal prices have been reduced! (Member discounts are not applicable) 2023/11/14 Sales price 138,000 yen Genuine Lin Japan product. Lynn's MM phono equalizer built-in control amplifier. The microwave doesn't seem very large, but it stretches well and ensures modern quality. It combines a rich tone with a stylish design. The exterior has a feeling of use such as dullness (Asaina Tomonori)
Maintenance information: 2023.11.14 Operation confirmed
Accessories: remote control instruction manual power cord
Main specifications: input terminal RCA x 5 system+mm phono module 1 system input impedance mm48kΩ (68pf), LINE 10kΩ output terminal, LINE OUT x 1, TAPE OUT x 1, W381 x H80 x D355mm 4.9 kg
Prices have been reduced! 2023/11/13 Sales price 298,000 yen Maintained by Accuphase in 2014! The flagship model at the time of the heyday of analog. The PHONO input is MM/MC compatible, and it is equipped with a head amplifier of excellent quality. The products from the night before the CD appeared are irresistible to analog fans. The sound quality of the line series also has a soft texture, making it milder and more supple than later series. The exterior includes scratches, dents, paint stains, etc. Serial D5X636 (Yonejima Satoshi)
Maintenance information: 2014.8.6 manufacturer maintenance completed (contact point cleaning for each switch/volume type, aluminum electrolytic capacitor x 1, diode x 1, chemicon x 2, push switch x 12, etc., functional characteristics checked, readjustment OK) 2012.3.31 manufacturer maintenance completed (capacitor - deterioration replacement. ATT-SW, LEVEL-VR disassembly contact cleaning Other switches, volume contact cleaning. Solder repair. Check the backup part. Tighten more screws. I/O terminal cleaning. Check each input/output operation. (Interior cleaning, etc.)
Accessories: copy of the instruction manual
Main specifications: 2 phono inputs (MM/MC) head amplifier switching (10 ohms/30 ohms/100 ohms) line input 3 systems output 3 systems (balanced/unbalanced x 2) W468 x H171 x D396 mm 18.1 kg
Maintained! This is a Technics SU-A4 control amplifier with all-stage A class amplification. There are only high-grade separate amplifiers from the technics of the time, so you can get a natural sound even though the sound is intense. As for the external condition, scratches, and rust are scattered throughout, and the deterioration of the top plate over time is conspicuous. ※The lower front door is still open due to aging. Serial AC0807A001G (Hiroki Asou)
Maintenance information: 2023.11.13 maintained (INPUT selector, PHONO selector, REC selector, mute ON/OFF selector, OPERATION switch, disassembly contact repair volume, VR balance, VR contact repair, MC amplifier board, solder repair, etc., each input/output sound)
Accessories: copy of the instruction manual
Main Specifications: All Stage A Class Amplified Phono Input 2 Systems (MM/MC) Line Input 2 Systems Tape Input/Output 2 Systems Dimensions W430 x H97 x D360 mm Weight 8.8 kg
Prices have been reduced! 2023/11/12 sales price 698,000 yen The company's 20th century flagship control amplifier. Compared to later digital control series, it has a strong sense of strength, and it is one with an analog appeal. It's a very well-balanced amplifier that has a high resolution and has a clear tone in the mid to high range while also demonstrating punching power. As for the exterior, there are line scratches on the sides. Serial H9Y455 (Tamura Eiji)
Maintenance information: 2023.11.12 Operation confirmed
Accessories: instruction manual, power cable, original box
Main specifications: 7 inputs/unbalanced systems, 3 output unbalanced systems, 2 unbalanced systems, 2 balanced systems, W496 x H160 x D405mm, 23.8 kg
Prices have been reduced! 2023/11/13 Sales price 138,000 yen*Since MC modules cannot be repaired, they are inexpensive. Maintained! The C-240 is eye-catching with its unique button-type design that appeared in the latter half of the 1970s. You can enjoy a relaxing sound with a high sense of transparency. It has two analog inputs and is equipped with an excellent head amplifier, making it a great specification for analog fans. The exterior has dullness, bruises, and scratches. Serial J0X669 (Yonejima Satoshi)
Maintenance information: 2023.7.2 maintained (AUX changeover relay replaced. Check the operation of each part. I/O check, *MC module repair not possible (current situation)) 2023.6.20 maintenance completed (film capacitor, electrolytic capacitor replacement, switch contact cleaning, OUTPUT relay replacement, AC inlet, cord replacement, each input/output operation check)
Accessories: instruction manual, power cable
Main specifications: 2 phono inputs, equipped with MC head amplifier, W466 x H188 x D391 mm, 18 kg
A model equipped with a balanced input board. It is an amplifier that has few colorings and has a silky touch while maintaining thickness. Thicker than the later 38L, it is a best-selling model that enables 4 levels of gain control with an internal switch. An amazing sound that is both sharp and thick, makes you feel that it is cool and has a sense of weight yet delicate control (Fujisawa Yukishi)
Maintenance information: 2023.11.8 operation confirmed
Accessories: power cord, connection cord, 2 pairs of Remo RCA cables, 2 pairs of Remo pins
Main Specifications: Dual Mono Configuration Stereo Preamp Unbalance 6dB/12dB/18dB Balance12dB/18dB/24dB Body W444 × H74 × W333 mm 4.5 kg Power Supply W194 × 74 × 333 mm 3.6 kg
Genuine Stellar Vox Japan product. The millennium edition of MIMESIS24, the ultimate universal digital preamplifier that includes all 2 channels and multiple channels. Once you get in touch with this sound quality, it's such an attractive sound quality that you can't go back to existing systems that have gone beyond digital and analog. Please note that the output is only a digital output (Sasaki Shota)
Maintenance information: 2023.11.6 operation confirmed
Accessories: remote control, power cable
Main specifications: 7 digital inputs (SPDIF RCA x 3, AES/EBU XLR x 2, TOSLINK x 1, ST x 1), 2 analog 5.1 channel inputs, 5 analog stereo inputs, 16 digital outputs (SPDIF RCA x 16) 440 W x 395 D x 125 Hmm 20 kg
The price has been reduced. 2023/11/6 sales price 59,800 yen Maintained! 70's Sunsweep Preamp. When combined with a power amplifier of the same age, the sound is crisp and clear. It seems that you can enjoy choosing a power amplifier because there are few habits. There is a feeling of use such as scratches on the cabinet and front (Hiura Katsuji)
Maintenance information: 2023.11.6 maintenance completed (master volume balance volume replacement, equalizer flatamp circuit transistor capacitor replacement, each volume switch cleaning, pin jack polishing, cleaning of each knob, interior and exterior inspection and cleaning, operation confirmation)
Accessories: none
Main specifications: W415 × H127 × D278 mm 5.7 kg
The price has been reduced. 2023/11/3 sales price 798,000 yen. Maintained! A fully balanced preamp that made the name of the CELLO model with built-in phono equalizer (MM/MC) known. The sound quality is deep and the lines of sound are thick, even though the outlines are clear. This is a famous preamp that Levinson fans should use at least once. There is a slight bruise on the front panel (Murakoshi Yoichi)
Maintenance information: 2023.11.3 has been maintained (all power supply deteriorated electrolytic capacitors replaced, noise filter capacitor deterioration replaced, all main body deteriorated electrolytic capacitors replaced, volume disassembly and cleaning, switch contact cleaning, replacement due to poor muting relay contact, power supply voltage readjustment, external cleaning, spec inspection, inspection of each movement. (*Phono is set for MM with a gain of 36 dB and input resistance of 50 K)
Accessories: power supply unit, power cable, instruction manual (copy)
Main Specifications: Input Unbalance (RCA) 8 Systems/Balance (Fisher) 1 System Output Unbalance (RCA) 2 Systems/Balance (Fisher) 1 System Main Unit W438 x H100 x D333 mm 6.3 Kg Power Supply/W240 x H100 x D310 mm 4.2 Kg
Prices have been reduced! 2023/11/2 Sales price 148,000 yen Maintained! It makes me hear a dry, punchy sound typical of US Marantz. The left and right independent tone control is divided into 3 parts: high, high, and low, and depending on the source, mid-range control is extremely effective. It's a different kind of American sound from the Macintosh, and it drives the speakers back then in an exhilarating way. There are small scratches and threads on the exterior. Serial 05522 (Yonejima Satoshi)
Maintenance information: 2023.11.2 maintenance completed (rear panel pin jack board ↔ main board connection connector pin poor contact → all pin polishing ~ front side SW, VOL cleaning, pattern all re-soldering in the main board) 2022.9.14 maintenance (front switch, VOL, slide VOL cleaning. Spark killer replacement for other mainboard couplings C, bypass C, etc. Operation check)
Accessories: no accessories
Main specifications: PHONO (MM) x 1, LINE x 3, MIC x 1, left and right independent tone control TREBLE, MID, BASS PRE OUT x 2, W390xH155xD235 mm, 6.8 kg
The price has been reduced. 2023/10/29 Sales price: 650,000 yen, HIFIDO's first arrival. A high-performance line preamplifier that is the lineage of the famous PL-P and PL-L machines. Compared to PL-L and JAZZ, which were vacuum tube amplifiers, it was transformed into a transistor amplifier, so I have the impression that the thick tone remains the same, and the sound quality is straighter and clearer. The front panel, which is typical of NAGRA, makes you remember the fun just by looking at the meter or touching the knob. There is dullness and a feeling of use (Sasaki Shota)
Maintenance information: 2023.10.29 Operation confirmed
Accessories: remote control, original box, manual, power cable
Main specifications: Line-specific preamplifier, 5 RCA inputs, 1 XLR input, 1 RCA output, 1 XLR output, W277xH75xD254 mm 3.0 kg
Maintained! It is JBL's first control amplifier with a graphic controller, and is a famous machine that still boasts high popularity today. It has a dry horsepower sound quality unique to this era, and matching with vintage speakers is unparalleled. It is a control amplifier coveted by JAZZ and ROCK fans that has both good extrusion and clear contours. The exterior has threads and scratches appropriate to the model year on the whole. Serial 1161 (Tamura Eiji)
Maintenance Information: 2023.10.27 Maintained (Coupling Capacitors, Bypass Capacitors Replacement. Each VOL, SW cleaning. (Other internal checks OK)
Accessories: copy of the instruction manual
Main specifications: LINE input 4 systems PHONO (MM) input 2 systems W397 × H170 × D370 mm 8.0 kg
Prices have been drastically reduced. 2023/10/12 Sales price 118,000 yen Maintained! The thin preamp from the musical Fidelity has an English style taste where you can feel the elegance, and the perfect balance of high frequencies that don't insist too much on the thick, medium and low frequencies unique to this era is pleasant. The tape/monitor switch has been repaired and replaced and is not a genuine product. The overall exterior is dull, small scratches, and a lot of feeling of use (Oikawa Tetsuji)
Maintenance Information: 2023.10.26 Maintained (TAPE1 Monitor Switch Defective → Non-genuine Silver Knob Replacement. Rear terminal screw empty rotation all replacement, operation check) 2023.10.12 maintenance completed (main VOL noise → replacement. Treble distortion noise VOL replacement (original not available, replacement with replacement, no click on the midpoint position) IC, DC leak defect replacement, capacitor deterioration replacement, operation check.
(If special parts are defective in the future, we will not be able to respond)
Accessories: none
Main specifications: CR type RIAA equalizer with external power supply system PHNON (MM MC), 2 output systems, W482 x H57 x D166 cm, 3.0 kg
The price has been drastically reduced! 2023/10/26 Sales price 118,000 yen Maintained! Quad first generation transistor preamp. It's a car that's more loud than its size, and you can enjoy a variety of expressions with expressive power rich in shadows. When combined with the company's 303, etc., it has a thick, deep tone and a calm, elegant tone. You can enjoy classical and acoustic music with glossy sounds. The exterior has dirt and scuff marks. Serial 68511 (Kimiya Miura)
Maintenance information: 2023.10.19 Maintained (main SW contact defect → cleaning. Spark killer damaged → replaced. TONE VOL NG Balance Gull → Dismantling and Polishing. Bypass C and coupling C in each board deteriorate → replace. (Create a power cord)
Accessories: power cable, connection cable, copy of instruction manual
Main specifications: Phono 1 system, line system, 3 systems, W260 x H92 x D165 mm, 3 kg
Disposal prices have been reduced! (Member discount will not apply) 2023/10/25 sales price 198,000 yen with cabinet! Transistor model of the famous model 7. Even though it has a flat balance, the thickness of the middle range, and excellent mid-high range tone with a strong texture, and phonoico are also excellent. You can enjoy the thick, smooth sound typical of Old Marantz. The exterior has dullness and scratches. Serial 7-15482 (Yonejima Satoshi)
Maintenance information: 2023.6.17 Maintained (lamp replacement (original not available. It will be slightly darker). Each SW and VOL cleaning (cannot be completely removed). RCA pin jack ground screened caulk C exchange in the board. Operation check (there is a slight level difference between left and right, please adjust with balance VOL)
Accessories: no accessories
Main specifications: frequency characteristics 20 to 20 kHz input sensitivity Phono 7.5 mv · Aux800 mv SN ratio: Phono 80db · Aux103 dB W450 x H181 x D330 mm 5 kg
Prices have been drastically reduced. 2023/10/24 sales price 698,000 yen. 2020 maintenance completed! McKinpri's flagship model. It features a dual chassis configuration where the analog circuit, power supply, and control section are separated. The intensity of sound unique to MacKinn and the good resolution are fused at a high level. The phono input, which is compatible with MC, is also attractive. There is a feeling of use such as dullness and small scratches. Serial JSX1169/JSY1179 ※ The included remote control is a genuine replacement product (Takasaki Atsushi)
Maintenance information: 2023.10.24 operation confirmed
2020.11.27 Maintained (display internal cleaning, lamp replacement, confirmation of each input/output waveform, sound output test.)
Accessories: remote control (replacement), instruction manual, connection cord, power cord (general purpose)
Main specifications: 5 input RCA5 systems, XLR3 systems, PHONO (MM/MC), 1 system, frequency characteristics 10 Hz to 40 kHz, W444 x H137 x D508 mm/1 unit weight 18.4 kg (control part), 15.9 kg (preamp section)
The price has been reduced. 2023/10/22 Sales price 69,800 yen Maintained! This preamp is simple and easy to use. Compared to the C-2, it has a clearer impression and lets you listen to acoustic sources such as vocals and violins with a smooth sound. PHONO is also fully compatible with MM/ MC. There is a feeling of use on the exterior, dullness, stains, small scratches, etc. (Kobayashi Hitoshi)
Maintenance information: 2023.10.22 maintained (TONE solenoid switch disassembly contact polishing. Other remote wire switch disassembly contact polishing. Power circuit deterioration resistor replacement. Power lamp replacement. (Fixed all soldering deterioration of power circuit boards and other circuit boards)
Accessories: none
Main specifications: PHONO2 system (MM/MC) LINE 2 system Tape2 system size W435 x H96 x D369 mm weight 7.5 kg
Prices have been drastically reduced. 2023/10/22 sales price 128,000 yen. Maintained! The first generation preamp is famous as a masterpiece. The coat is different from modern sounds, and the solid, sharp and punchy sounds go great with vintage speakers such as JBL. The chirping sound images and exhilarating sounds are addictive. The exterior and power inlet (3P type) have been replaced. There is dullness, abrasions, and a feeling of use (Kobayashi Hitoshi)
Maintenance information: 2023.10.22 maintained (electrolytic capacitor replacement, film capacitor replacement, balance volume, main volume contact cleaning, rotary switch, cleaning, tone switch disassembly, contact polishing, cleaning, grease application, push switch contact cleaning, push switch contact cleaning, input/output operation check, power inlet is currently 2P not available, maintain 3P)
Accessories: instruction manual copy, power cable
Main specifications: Phono 3 system (equipped with head amplifier) line 3 system tape system 3 system dimensions W445 x H160 x D373 mm weight 13.4 kg
Maintained! Quad's famous machine 44. It has a deep mid-range tone, and the combination with a QUAD power amplifier is king. The acoustic sauce has a natural texture and a smooth tone that feels good against the skin. The exterior has scuffs and line scratches. Serial 6253 (Kimiya Miura)
Maintenance information: 2023.10.20 maintained (power supply filter C in the main board, other C deteriorated → replaced. Each internal VOL, SW cleaning ~ operation check. RCA terminal mounting holes have been created, and RCA terminal replacement wiring has been carried out. ※Since it is an initial type, the main VOL is 0 and there is a slight sound leak. →Not compatible.)
Accessories: instruction manual copy, power cable
Main specifications: LINE input 2 systems PHONO input 1 system Phono sensitivity 1m/3m/10mV switching W321 x H103 x D203 mm 4 kg
Maintained. Comes with a wood cabinet. A preamp from the USA Marantz era. Even though it's rough, the excellent cuts and line thickness recreate jazz and rock in a fresh way. The mechanical and compact design is also attractive. Serial F060118 (Itsuro Mizushima)
Maintenance information: 2023.10.21 Maintenance completed (all cleaning for each rotary SW/VOL type, checking each capacitor in the internal PHONO/LWB circuit, INPUT knob repair, operation check)
Accessories: copy of instruction manual
Main specifications: 4 line inputs, 2 PHONO inputs, W415 x H155 x D310 mm, 5.25 kg
Prices have been drastically reduced. 2023/10/20 Sales price 118,000 yen Maintained! Quad first generation transistor preamp. It's a car that's more loud than its size, and you can enjoy a variety of expressions with expressive power rich in shadows. When combined with the company's 303, etc., it has a thick, deep tone and a calm, elegant tone. You can enjoy classical and acoustic music with glossy sounds. There are many scratches on the exterior and upper front corner. There are other small scratches and a feeling of use (Kobayashi Hitoshi)
Maintenance information: 2023.10.18 Maintained (power supply filter C replaced. Replace coupling C, bypass C, etc. in each board. (Each Vol. All Cleaning)
Accessories: instruction manual, power cord, connection cord
Main specifications: Phono 1 system, line system, 3 systems, W260 x H92 x D165 mm, 3 kg
The price has been drastically reduced. 2023/10/21 Sales price 118,000 yen Maintained! Quad first generation transistor preamp. It's a car that's more loud than its size, and you can enjoy a variety of expressions with expressive power rich in shadows. When combined with the company's 303, etc., it has a thick, deep tone and a calm, elegant tone. You can enjoy classical and acoustic music with glossy sounds. Serial 83166 (Hiroki Asou)
Maintenance information: 2023.10.21 maintained (internal all-check power supply filter C replacement, each VOL switch, all cleaning, each board, C, etc., replacement)
Accessories: instruction manual copy, power cable, connection cable
Main specifications: Phono 1 system, line system, 3 systems, W260 x H92 x D165 mm, 3 kg
Prices have been drastically reduced. 2023/10/19 Sales price 128,000 yen Maintained! The sound is elegant and glossy, and the output sensitivity can be selected from 3 levels. Combinations with 405 are common, but 606 etc. are also a good match. The acoustic sauce has a natural texture and a smooth tone that feels good against the skin. The exterior has dullness and small scratches over time. Serial 19395 (Asaina Tomonori)
Maintenance information: 2023.10.19 maintained (main board output AMP, filter AMP, OP AMP IC defect replacement. (Main VOL rotating shaft fixing part cleaning, RCA terminal mounting hole creation, RCA terminal, power supply SW exchange operation check)
Accessories: instruction manual copy connection cable, power cord (general purpose)
Main specifications: LINE input 2 systems PHONO input 1 system Phono sensitivity 1m/3m/10mV switching W321 × H103 × D203 mm 4.0 kg
Disposal prices have been reduced! (Member discounts are not applicable) 2023/10/19 sales price 138,000 yen 2020 maintenance completed. It is a model designed by US Marantz and manufactured in Japan. It develops an American sound with a dry air feel and a strong push. The design is also a vintage control amplifier that makes you feel the flavor unique to the 70s. There is a feeling of use due to damage or dullness on the exterior. Serial 9048 (Asahina Satoshi method)
Maintenance information: 2020.4.17 Maintained (each electrolytic capacitor replaced, each RCA jack replaced. Monitor switch cleaning and other SW and VR cleaning. Change the pilot lamp to ED. (Each input/output check, interior and exterior cleaning)
Accessories: none
Main specifications: 5 line input systems, phono (MM), 2 systems, pre-out, 1 system, W391 x H146 x D222 mm, 7.3 kg
The price has been drastically reduced! 2023/10/19 selling price 268,000 yen, genuine Electri product. A powerful machine that is clear and precise, yet also has the thickness and depth of tone of successive Macintosh control amplifiers. It is a famous machine with a deep fondness that is compatible with both vintage and the latest models. Using the familiar 5-band equalizer, it is also possible to change the desired tone depending on the song. On the exterior, there are bumps and lines. Serial JHD3514 (Yonejima Satoshi)
Maintenance information: 2018.8.30 Maintained (main volume, balance volume, etc. contact cleaning. Switch contact cleaning. Head amplifier section and EQ volume circuit capacitor replaced. Power cord replacement. (Check each input/output operation)
Accessories: copy of instruction manual
Main specifications: 5-band equalizer, built-in monitor amplifier (20W x 2/8Ω), balanced input/output compatible, PHONO (MM) compatible, W468 x H183 x D432 mm, 12 kg
The price has been drastically reduced. 2023/10/18 sales price 118,000 yen Quad first-generation transistor preamp. It's a car that makes more noise than its size, and you can enjoy a variety of expressions with expressive power rich in shadows. When combined with the company's 303, etc., it has a thick, dark tone and a calm, elegant tone. You can enjoy classical and acoustic music with a glossy tone. There is a feeling of use due to aging (Daiki Goto)
Maintenance information: 2023.10.18 Maintained (insufficient capacity of the filter C in the power supply, coupling C in each board, bypass C, etc. → all replaced. Each Vol, SW Gari → All Clean Power cord creation.)
Accessories: power cable, connection cable, copy of instruction manual
Main specifications: Phono 1 system, 3 line systems, W260 x H92 x D165 mm, 3 kg
Disposal prices have been reduced. Member discounts will not be applied. 2023/10/18 Sales price 168,000 yen Maintained! Line-only model equipped with a LINE module. Famous machine 44 with easy-to-handle RCA terminals added to the back terminals. It is a perfect balance between freshness and intensity of flavor. If you pair it with the same speakers made in England, you can enjoy a calm, high-quality sound. There is an appearance, dullness, and a feeling of use (Kobayashi Hitoshi)
Maintenance Information: 2023.10.13 Maintenance (Balance Vol. Filter Vol. SW, etc. Cleaning. Mainboard bypass C, coupling C, AC spark killer C replacement. Operation check.)
Accessories: power cable
Main specifications: LINE input 2 systems W321 x H103 x D203 mm 4.0 kg
The price has been drastically reduced! 2023/10/15 sales price 348,000 yen A popular model from the 2000s Luxe. You can feel the attention to detail everywhere, such as design and parts. While the lustrous and soft rackstone remains the same, the sense of transparency and range has also been improved, making it possible to express fine music. Even if you listen at a low volume, it makes a solid sound with a thick sound without impairing the sense of sound field. As for the exterior, there are scratches and some bald spots on the front opening and closing panels. Serial G11010031 (Kimiya Miura)
Maintenance information: 2023.10.15 Operation confirmed
Accessories: instruction manual, power cable
Main specifications: Line-only control amplifier input: RCA x 5 system/balance x 2 system Output: RCA x 2 system/balance x 2 system W467 x H187 x D475 mm 22.5 kg
Maintained! Comes with a cabinet. AGI's popular preamp 511. The fast and straightforward sound image expression goes well with classical jazz, rock, etc., and also matches well with vintage speakers. The power is turned on when the outlet is inserted, but this is the original specification (the front switch is for a service outlet). The exterior has small scratches on the top of the cabinet and the back of the main unit (Satoshi Yonejima)
Maintenance information: 2023.2.22 maintenance (each VOL cleaning. Lamp replacement. Solder correction. Flat cable, transistor and power supply replacement. (Operation check)
Accessories: no accessories
Main specifications: 1 phono input (MM compatible), 2 line inputs, frequency characteristics, 20 to 20 kHz, W430 x H165 x D285 mm, approx. 8.7 kg
Disposal prices have been reduced. Member prices are not applicable. 2023/10/15 sales price 198,000 yen with cabinet! Transistor model of the famous model 7. Even though it has a flat balance, the thickness of the mid-range, and excellent texture in the mid-high range, and phonoico are also excellent. You can enjoy the thick, smooth tone typical of Old Marantz. The exterior has dullness and scratches. Serial 7-15482 (Yonejima Satoshi)
Maintenance information: 2023.6.17 Maintained (lamp replaced (original not available. It will be slightly darker). Each SW and VOL cleaning (can't be completely removed). RCA pin jack earth cleaning caulk C replacement in the board. Operation check (there is a slight level difference between left and right, please adjust with balance VOL)
Accessories: no accessories
Main Specifications: Frequency Characteristics 20 to 20 kHz Input Sensitivity Phono 7.5 mV · Aux800 MV SNR: Phono 80 dB · Aux103 dB W450 × H181 × D330 mm 5 kg
Maintained! It is JBL's first control amplifier to be named a graphic controller, and it is a famous machine that still boasts high popularity today. It has a dry, horsepower sound quality unique to this era, and the matching with vintage speakers is unmatched. It is a control amplifier coveted by JAZZ and ROCK fans that combines good extrusion and accuracy of contours. As for the exterior, there are age-appropriate threads and scratches throughout. Serial 1293 (Murakoshi Yoichi)
Maintenance information: 2023.3.18 maintenance (all cleaning of each slide vol. front VoL switch, etc., replacement of the lamp inside the push button.) 2022.7.26 Maintenance (slide vol, other vols, cleaning, INPUT selector SW dismantling, contact plate polishing, L and R board bypass replacement.)
Accessories: instruction manual (English copy)
Main specifications: LINE input 4 lines PHONO (MM) input 2 lines W397 × H170 × D370 mm 8.0 kg
The price has been reduced. 2023/10/14 sales price 378,000 yen manufacturer maintenance completed! A flagship model from the 80s, wrapped in a cabinet that exudes a sense of luxury. The balance circuit has been drastically revised, and the model has a mild sound quality with an excellent balance of resolution and thickness, and has a high level of musicality that surpasses the V series in later years. The high quality of the PHONO circuit is also attractive. There is an appearance, dullness, and small wounds (Kobayashi Hitoshi)
Maintenance information: 2023.10.14 manufacturer maintained logo lamp, logic Assy internal switch replacement, each volume, switch contact cleaning, each unit amplifier DC offset voltage readjustment, internal and external cleaning, various functions, and performance checks. (Pressure resistance, safety check)
Accessories: instruction manual (copy)
Main specifications: Phono MM/MC compatible line input, 5 systems, pre-out, 2 systems, tape input/output, 2 systems, balance input, 2 systems, balance output, 1 system, W468 x H171 x D396 mm, 18.1 kg
Disposal prices have been reduced! (Member discounts are not applicable) 2023/10/12 sales price 398,000 yen, genuine Rin Japan product. The royal road of natural, supple, and thick phosphorus sounds. Differences in the recording state of the source are also clearly reproduced. It is suitable for those who want to reproduce classical music, vocals, etc. with high quality. As for the exterior, there are some blows. Serial 928601 (Kimiya Miura)
Maintenance information: 2023.10.12 Operation confirmed
Accessories: remote control, copy of instruction manual, power cable
Main specifications: 4 input systems (RCA x 3, balance x 1), output 2 systems (RCA x 1 system, balance x 1 system) W350 x D355 x H60 mm 9 kg