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Manufacture | Model/Title | Price | Arrival date

E-550Japan

This item has been sold.You can't purchase now. 22-35566-37935-00
E-550
Manufacture:Accuphase
Original price: JPY 598,000
Price: JPY 407,273 Sold Out
Japan 2005 made
Arrival: 2022-05-20 19:59:36
description
This is the first pre-main amplifier equipped with AAVA volume control. In addition to the delicate and warm characteristics of pure A class amplifiers, the sound field feeling is also expanded by installing a volume with outstanding SN during actual use. It is finished in a practical pre-main amplifier with an extremely high degree of perfection. There is a slight feeling of use (Yoichi Murakoshi) Maintenance information: 2022.5.17 sound confirmed Accessories: remote control, instruction manual, power cord Main specifications: 30W+30W (8Ω) 60W+60W (4Ω) Compatible impedance 8-16Ω W465 × H196 × D427mm Weight 23.9kg

MA6100U.S.A

Ask 22-35480-37258-00
MA6100
Manufacture:McIntosh
Original price: JPY 355,000
Price: JPY 202,727
U.S.A 1972 made
Arrival: 2022-05-20 19:59:46
description
The price has been drastically reduced. 2022/5/20 Sales price 248,000 yen*Maintenance has been completed, but some gulls remain in the main volume, TREBLE, and BASS. There is a break on the negative side of the right channel of Treble. It is a pre-main amplifier where you can enjoy the McKinn sound of yesteryear. You can experience a rich and glossy tone with a deep sense of elasticity in the mid and low frequencies. It drives vintage speakers in an indescribable atmosphere. There is a small chip in the upper center of the glass panel. Serial AP3293 (Mizushima Itsuro) Maintenance Information: 2022.5.18 Maintenance (Power Tr, Driver Tr, Capacitor, Fuse Replacement. Clean each SW, Vol, connector pin, and card base connector part (main Vol, BASS, TREBLE can't be removed) (Panel peeling correction, operation check, pin jack cleaning.) Accessories: None Main specifications: Output 70W+70W Impedance 4, 8Ω Phono 2 system W445 × H192 × D390mm 20.2kg

M3SiUK

This item has been sold.You can't purchase now. 22-35482-37275-00
M3Si
Manufacture:Musical Fidelity
Original price: JPY 266,000
Price: JPY 152,727 Sold Out
UK 2015 made
Arrival: 2022-05-16 20:02:32
description
The price has been reduced! 2022/5/16 sales price 178,000 yen with original box. The premain of the musical Fidelity. Equipped with a USB input, it is a model designed to meet the needs of the times. In addition to the good tone that inherited the musicality up until now, it also shines with ease of use. Simple and high-quality system construction can be expected. The appearance is dull (Satoshi Yonejima) Maintenance Information: 2022.5.16 Operation confirmed Accessories: remote control, instruction manual, power cable, cover, original box Main specifications: 85W+85W (8Ω) W440 × H100 × D400mm 9.2kg

L-505S2Japan

22-35412-36844-00
L-505S2
Manufacture:LUXMAN
Original price: JPY 195,000
Price: JPY 143,636
Japan 1999 made
Arrival: 2022-05-22 20:20:44
description
Comes with a remote control. It has a relaxed, elegant, and elegant sound quality that does not lose to the sense of luxury in appearance, and even speakers with solid sound quality give the sound a round and soft impression. The power meter placed in the center also feels very sense. The appearance may be twisted or scratched. Serial W00710597A (Kimiya Miura) Maintenance Information: 2022.5.22 Operation confirmed Accessories: remote control, instruction manual, power cord Main specifications: 80W+80W (8Ω) W465 × H178 × D379mm 19kg

E-212Japan

Ask 22-35600-38144-00
E-212
Manufacture:Accuphase
Original price: JPY 198,000
Price: JPY 143,636
Japan 2001 made
Shop: Osu shop
Arrival: 2022-05-20 20:01:14
description
An integrated amplifier that maintains the technology and quality of the E-200 series, and has been further polished to improve the degree of perfection. A large power transformer with a current-feedback amplifier circuit and high definition sound with high quietness of the accu-phase is attractive. It is equipped with an optional board input slot, and it is possible to add digital input, analog disk input, etc. There are no noticeable scratches on the exterior (Shota Sasaki) Maintenance Information: 2022.5.20 Operation confirmed Accessories: remote control, manual, power cable, original box Main specifications: 90W+90W (8Ω) Power consumption 30W (no input) /336W (at 8Ω load rated output) Current feedback amplifier circuit Balanced input available W475 × H150 × D422mm Weight 18.9 kg

AU-α907MRJapan

This item has been sold.You can't purchase now. 22-35080-34340-00
AU-α907MR
Manufacture:SANSUI
Original price: JPY 295,000
Price: JPY 134,545 Sold Out
Japan 1995 made
Arrival: 2022-05-15 19:47:25
description
The price has been drastically reduced! 2022/5/15 sales price 168,000 yen Maintenance completed! New Hyper is a heavyweight premain amplifier from Sansui that employs an α-X balance circuit. High-quality parts suitable for the highest-grade model are used, and it makes you listen to a sound that is clean in a wide range, and has a sense of power that seems to spring up from the bottom of the earth. The appearance may be dull or slightly scratched. Also, there are floats and peeling on the side panels. Serial 6070709409 (Kimiya Miura) Maintenance Information: 2022.5.15 Maintained (Male Amplifier Output Relay, Headphone Relay Replacement, Protector Transistor Replacement, Power Supply Transistor Exchange, Input Selector, Power Amplifier direct, source direct, tape, rec-out switch disassembly polishing grease application, solder repair, each volume, switch cleaning, internal inspection cleaning, offset adjustment, operation check. (Sidewood decorative plate floats, adhesive repair as much as possible) Accessories: instruction manual Main specifications: 160W+160W (8Ω) 190W+190W (6Ω) phono (MM/MC switching) 1 system line input 8 systems (XLR × 1/RCA × 7) Dimensions W471 × H163 × D452mm Weight 33.0 kg

PMA-S1Japan

This item has been sold.You can't purchase now. 22-35316-36183-00
PMA-S1
Manufacture:DENON
Original price: JPY 400,000
Price: JPY 134,545 Sold Out
Japan 1993 made
Arrival: 2022-05-20 19:55:45
description
The price has been reduced. 2022/5/20 sales price 158,000 yen Manufacturer maintained! Denon's flagship premain amplifier. The biggest feature is the mid-low range full of energy, supported by a powerful power supply unit. The driving power that drives large speakers loudly boasts a quality close to that of a separate amplifier. Feeling of use, dullness, and scars (Yoichi Murakoshi) Maintenance Information:2022.5.18 Maintenance (balance volume select switch replacement, speaker relay switch disassembly, contact polishing lubricant application, operation inspection) Accessories: instruction manual Main specifications: Output 50W+50W (8Ω) UHC-MOS single PP size W434 × H155 × D493mm Weight 25.5kg

PM-12Japan

This item has been sold.You can't purchase now. 22-35368-36560-00
PM-12
Manufacture:marantz
Original price: JPY 300,000
Price: JPY 134,545 Sold Out
Japan 2018 made
Arrival: 2022-05-01 20:13:46
description
The disposal price has been reduced. Member discounts are not applicable. 2022/5/1 Selling price 208,000 yen A new model in which the power amplifier circuit and heat sink, which occupied a large space in conventional analog amplifiers, were miniaturized and reborn slim. Significantly improves the resolution and transparency of the audio signal, and is equipped with a PHONO1 system compatible with MM/MC, and POWER AMP IN to bypass the pre. Approximately good (Yoichi Murakoshi) Maintenance information: 2022.4.30 sound confirmed Accessories: remote control, instruction manual (copy), power cord Main specifications: 200+200W (4Ω) 100W+100W (8Ω) Damping factor 500 (8Ω, 20Hz-20kHz) W 440 × H123 × D453 mm 15.3 kg

A-10 TYPE3Japan

Ask 22-34609-31060-00
A-10 TYPE3
Manufacture:NEC
Original price: JPY 118,000
Price: JPY 116,364
Japan 1986 made
Arrival: 2022-05-11 19:53:45
description
It's been maintained! A-10 TYPE3 is in stock. The high-quality texture from the second generation is intact, and even more powerful is added. The splendor of the mid-low range volume and the crisp mid-high range are comfortable, and the energetic sound is still full of charm today. There is a large scratch repair mark on the top surface (Yoichi Murakoshi) Maintenance information: 2022.5.9 maintenance (power lamp LED. Transistor, capacitor, fuse, heat dissipation sheet, IC, relay, resistor, semi-fixed resistor, Zener diode replacement. Re-solder the board after removing the old solder. Cleaning switches, relays, and VR contacts (RCA terminal cleaning/plating, circuit adjustment, appearance cleaning, input/output check, running test.) Accessories: None Main specifications: 60+60W (8Ω) line input 3 system tape system 2 system phono 1 system W430 × H150 × D430 mm 25 kg

X-PM7Japan

This item has been sold.You can't purchase now. 22-35580-38022-00
X-PM7
Manufacture:Nmode
Original price: JPY 270,000
Price: JPY 116,364 Sold Out
Japan 2014 made
Arrival: 2022-05-21 20:07:08
description
A premain amplifier that introduced the technology of 1-bit amplifiers in total. A 1-bit amplifier converts an analog signal into a DSD signal and becomes a digital amplifier that amplifies the DSD signal as it is. Although it is a special amplifier, its accuracy and large amount of information are what sets it apart from poor analog amplifiers and digital amplifiers of PWM. Serial OB5081 (Mizushima Itsuro) Maintenance Information: 2022.5.21 Operation confirmed Accessories: instruction manual, power cable, original box Main specifications: Maximum output 17W+17W (8Ω), 25W+25W (4Ω) Total harmonic distortion ratio (H mode) 0.05% (1kHz, 1W output) Sampling 12MHz Input sensitivity RCA: 0.4V , XLR: 0.8V total gain (4Ω load) RCA: 29dB XLR: 23dB Dynamic range 100dB Frequency characteristic 5Hz to 70kHz (±1dB) Power supply voltage AC100V 50Hz/60Hz Power Consumption 25W Size W420H80D360 Weight 10kg

AU-X1Japan

Ask 04-18462-23660-00
AU-X1
Manufacture:SANSUI
Original price: JPY 210,000
Price: JPY 116,364
Japan 1979 made
Shop: Osu shop
Arrival: 2022-03-31 20:19:28
description
68 deteriorated capacitors have been replaced! A high-power premain from the 70s Sansui that was fully maintained and revived! It is a powerful power supply that occupies half of the space, and has 8 independent power supplies from all stages to left and right independent, power stage, pre-drive stage, flat amplifier/equalizer, and MC head amplifier. By adding a supple high-frequency sound to the deep low-frequency timbre peculiar to SANSUI, a deep afterglow that makes you feel the growth of the mid-range sound is expressed. * For input terminals that are not in use, leave the short pins inserted to prevent hum. There are scratches on the whole (Sasaki Shota) Maintenance information: 2022.3.31 Maintained (deteriorated transistor, electrolytic capacitor replacement. Signal relay, semi-fixed resistor replacement. Replace RCA terminals and SP terminals Circuit readjustment, input/output waveform confirmation, load test (1kHz sine wave, 8Ω load: 160W+160W, OK), sound output test.) Accessories: Instruction manual copy Main specifications: 160W+160W (8Ω) equipped with PHONO (MM/MC) W480 × H195 × D450mm 27.7kg

CA-2000Japan

21-32447-16190-00
CA-2000
Manufacture:YAMAHA
Original price: JPY 158,000
Price: JPY 116,364
Japan 1976 made
Arrival: 2022-05-21 20:09:36
description
We thoroughly maintained everything from capacitors to transistors, SP terminals, and RCA terminals! The delicate and beautiful sound, which can be said to be the origin of Yamaha tones, has been revived with a refreshing effect. The smooth, textured sound quality of stringed instruments and vocals is so complete that it easily exceeds modern premain amplifiers in the same price range. As for the appearance, there is a sunburn on the top cabinet. Serial 15317 (Kimiya Miura) Maintenance Information: 2022.5.21 Maintained (electrolytic capacitor, transistor, SP terminal, RCA terminal replacement. Also, cleaning and re-soldering of the substrate. Heat dissipation sheet replacement, electrolytic capacitor transistor semi-fixed resistance cement resistance fuse resistance fuse relay replacement, input waveform confirmation, load test (1kHz sine wave, 8Ω load: A class 30W+ (30W, B-class 120W+120W, OK) Sound test) Accessories: copy of instruction manual Main specifications: 120W+120W/8Ω · B grade 30W+30W/8Ω · A class W461 × H170 × D360mm 20kg

AU-888Japan

21-32766-18329-00
AU-888
Manufacture:SUNSUI
Original price: JPY 72,500
Price: JPY 107,273
Japan 1971 made
Arrival: 2022-04-24 20:07:31
description
Internal parts such as capacitors and transistors have been renewed, and the speaker terminals and RCA terminals have also been completely overhauled with new replacement, and the famous Sansui AU-888 is in stock. Although it has a small output, it has only high power at that time, and it has a lot of energetic noise. The overhaul has resulted in a dynamic sound. It is a model that can be enjoyed exhilarating, such as jazz/rock. Please enjoy the ability of Sansui in the 70s. The appearance has a feeling of use over time. (Nobuyuki Takahashi) Maintenance Information: 2022.4.24 Maintained (capacitor, transistor, heat dissipation sheet, semi-fixed resistor, fuse replacement. SP terminal created. Various SW/VR internal cleaning cleaning. Clean each board contact. Re-solder after removing the old solder. Internal and external cleaning, idle DC offset adjustment. Input and output waveform confirmation, load test (1kHz sine wave, 8Ω load: 45W/45W, OK), various inputs and all SP terminals audio output tested.) Accessories: instruction manual Main specifications: 45W+45W (8Ω) W460 × H140 × D305mm 12.6kg

PM-14SA Ver.2Japan

Ask 22-34740-31883-00
PM-14SA Ver.2
Manufacture:marantz
Original price: JPY 230,000
Price: JPY 90,727
Japan 2002 made
Arrival: 2022-05-11 20:02:58
description
The price has been drastically reduced. 2022/5/11 sales price 128,000 yen Maintenance completed! An advanced premain amplifier with a well-built power supply circuit. High-speed sound with good sound rise. The range is also wide, and the bouncy low range and the warm middle range are attractive. It also matches vocals such as jazz/pops, and rock. The appearance is scratched, dirty and dull (Katsuji Hiura) Maintenance information: 2022.5.9 maintenance (each switch contact failure, contact cleaning carried out. Power supply, tone VR, main, relay board solder correction, relay consumable replacement. (Other operation inspections.) Accessories: power cord Main specifications: 100W+100W Playback frequency band 5Hz to 100kHz analog input 7 systems analog output 2 systems W458 × H166 × D464 mm 23kg

PMA-2000REJapan

Ask 22-35266-35778-00
PMA-2000RE
Manufacture:DENON
Original price: JPY 180,000
Price: JPY 90,727
Japan 2012 made
Arrival: 2022-05-19 20:14:06
description
Maintenance has been completed at Denon! DENON's best-selling model In addition to the thickness of the mid and low frequencies, the sound with a smooth range extending to the high frequencies is attractive. It is an amplifier that incorporates the functions of high-end machines, such as phono MM/MC switching and a separate function that allows pre-out/power-in. As for the appearance, there are small scratches on the front and dirt on the top plate. Serial 3071501580 (Tamura Eiji) Maintenance Information: 2022.5.19 Manufacturer maintained (selector switch installation fix. Amplifier circuit transistor replacement due to poor idling current adjustment. (Idling current adjustment, operation inspection carried out) Accessories: remote control, instruction manual, power cable Main specifications: Rated output 80W+80W (8Ω) Speaker output 2 systems AORB load 4Ω to 16ω/A+B load 8Ω to 16Ω Size W434 × H181.5 × D434.2mm Weight 24.4kg

AU-607Japan

Ask 19-22894-38900-00
AU-607
Manufacture:SANSUI
Original price: JPY 69,800
Price: JPY 90,727
Japan 1976 made
Shop: Osu shop
Arrival: 2022-03-08 20:00:06
description
Every detail has been maintained, such as master volume replacement, other volume exchange, 37 transistors, etc. The first Sansui 607 series It is one that makes you feel the construction of the golden age. The strength of the low-frequency extrusion, and the sharpness There is a sharp sense of dynamism, and you can fully enjoy the goodness of building in the golden age. In particular, it demonstrates its true value in record playback. Maintenance Info: 2022.3.8 Maintained (Master Volume (Replacement) Replacement. Balance volume exchange. TONE volume exchange Power amplifier, tone, equalizer amplifier each circuit transistor, resistor deterioration replacement. Power circuit transistor, diode deterioration replacement. Protector transistor deterioration replacement Semi-fixed volume deterioration replacement for power amplifier adjustment. Relay contact bad replacement. INPUT, REC OUT, TONE, SUBSONIC, LOUDNESS, Coupler SW Disassembly Contact Polishing Remove the speaker switching SW and clean it with an ultrasonic cleaner. Contact grease was applied to the finish. DC balance, bias current adjustment) Accessories: Copy of instruction manual Main specifications: 65W+65W (8Ω) W430 × H168 × D389mm 15.3kg 

sa3.0Japan

Ask 22-35475-37210-00
sa3.0
Manufacture:SOULNOTE
Original price: JPY 168,000
Price: JPY 90,727
Japan 2010 made
Arrival: 2022-05-23 20:07:21
description
Comes with a remote control! A premain amplifier with no useless dramatization and clear sound. You can enjoy the tone unique to the company, which is clear yet powerful and sharp. One unit with a modern and smart appearance. You can use it regardless of genre. The appearance is scratched and dull. Serial 140130024 (Katsuji Hiura) Maintenance Information: 2022.5.23 Operation confirmed Accessories: Instruction manual remote control power cable original box Main specifications: 75W+75W (8Ω) 115W+115W (4Ω) W420 × H88 × D214mm 7.0kg

da1.0Japan

22-35567-37941-00
da1.0
Manufacture:SOULNOTE
Original price: JPY 240,000
Price: JPY 90,727
Japan 2007 made
Arrival: 2022-05-18 19:35:43
description
The disposal price has been reduced! (Member discounts are not applicable) Selling price 128,000 yen Digital amplifier equipped with Tripath class T · PWM amplifier IC. It expresses a sense of energy and description neatly. Gain switching is also possible on the back, and it supports a wide range of input sources. The appearance has line scratches and threads. Serial 070320074 (Tamura Eiji) Maintenance Information: 2022.5.18 Operation confirmed Accessories: power cable, spike Main specifications: Output 150W+150W (8Ω) 240W+240W (4Ω) W420 × H98 × D395mm Weight 13kg

AU-607Japan

Ask 22-34393-29447-00
AU-607
Manufacture:SUNSUI
Original price: JPY 69,800
Price: JPY 90,727
Japan 1976 made
Arrival: 2022-04-03 20:08:00
description
* The chassis has been repainted. Maintained! The first Sansui 607 series It is one that makes you feel the construction of the golden age. The strength of the low-frequency extrusion, sharpness, and a sharp sense of dynamism, please fully enjoy the goodness of building in the golden age. There is a feeling of use such as repaint marks and kusumi. Serial 227010940 (Takasaki Atsushi) Maintenance Information: 2022.4.3 Maintained (Diode, Spark Killer, Fuse, Degraded Capacitor, Degraded Transistor, Heat Dissipation Sheet, Semi-Fixed Resistor, Speaker Terminal Replacement. Disassemble all VR and SW and polish the contacts again. Offset, idle current adjustment. Check input/output waveform, left and right balance check, load test, and comprehensive operation test to confirm normal operation. Load test (1kHz sine wave, 8Ω load: 65W+65W, OK), sound output test) Accessories: Instruction manual copy Main specifications: 65W+65W (8Ω) W430 × H168 × D389mm 15.3kg 

AU-D907F EXTRAJapan

22-35191-35125-00
AU-D907F EXTRA
Manufacture:SANSUI
Original price: JPY 175,000
Price: JPY 81,636
Japan 1980 made
Arrival: 2022-04-20 20:17:45
description
Maintained! A pre-main amplifier equipped with a linear step MC transformer. Supported by SANSUI's traditional powerful power supply, stable driving power, and a tone with dense density in the middle range. It also goes well with JBL's 43 series monitors, and is characterized by strength not found in late SANSUI amplifiers. The appearance is scratches against the net, insulator marks, etc. * There is a slight trance noise. Serial 822070878 (Miura Kimiya) Maintenance information: 2022.4.19 Maintained (power supply circuit part floating resistor replacement and other operation confirmation) 2021.8.4 maintained (balance volume replacement, main amplifier part Transistor, output relay replacement, headphone relay replacement, input selector, rec out switch disassembly polishing, protector IC correction, solder repair, each volume, switch cleaning, internal inspection Cleaning, offset adjustment inspection, operation check. * There is a slight trance noise. (You can see it when you approach the main unit in a quiet place, but there is usually no problem when auditioning.) Accessories: Copy of instruction manual Main specifications: Effective output 120W+120W W463 × H160 × D444mm 17.7kg

551UK

Ask 22-35025-33889-00
551
Manufacture:MERIDIAN
Original price: JPY 178,000
Price: JPY 81,636
UK 1993 made
Arrival: 2022-05-11 19:56:24
description
It's been maintained! Genuine Herman With a dual mono configuration and a powerful power supply that pursues pure amplification of sound, the driving power is also sufficient. Not only is the sense of power, but also the tone unique to Meridian with color and luster is alive and well. The appearance is thin and dull. Serial 101031 (Kimiya Miura) Maintenance information: 2022.5.11 Maintenance completed (operation switch replacement, deteriorated urethane sheet replacement, vibrator disconnection correction, panel boss crack correction, bias and offset check, output audio I checked and cleaned the interior and exterior. (* There is some noise when the speaker is ON/OFF and when the main switch on the back is OFF, but this is a specification.) Accessories: power cord Main specifications: 55W+55W (8Ω) 80W+80W (4Ω) W321 × H88 × D332mm Weight 10kg

AU-D907FJapan

Ask 21-33808-25246-00
AU-D907F
Manufacture:SANSUI
Original price: JPY 168,000
Price: JPY 77,091
Japan 1980 made
Shop: Osu shop
Arrival: 2021-12-31 20:13:10
description
Maintained The first 907 model in the 80s. It transmits an energetic performance of jazz/rock to the speakers with a powerful tone that is dense in the mid-range. The rust float on the back is quite noticeable on the exterior. The veneer peels off to the rear of the side, and there is a rust float on the back panel (Sasaki Shota) Maintenance information: 2021.12.31 Maintained (master volume replacement, output a relay replacement, b relay contact polishing, headphone relay replacement, input selector, reckout switch (Disassembly polishing, solder repair, each volume, switch cleaning, internal inspection cleaning, offset adjustment inspection, pin jack polishing, exterior cleaning, operation check.) Accessories: Copy of instruction manual Main specifications: Effective output 120W+120W (8Ω) Line input 2 systems PHONO input 2 systems (MM/MC) W445 × H163 × D443mm 17.5kg

AU-α907Japan

Ask 21-33753-24862-00
AU-α907
Manufacture:SANSUI
Original price: JPY 198,000
Price: JPY 72,545
Japan 1986 made
Arrival: 2021-12-31 19:39:37
description
The price has been drastically reduced! 2021/12/31 Sales price 99,800 yen Maintenance completed! The first alpha 907 model. The alpha series has the highest overwhelming power and information volume in the series, while enhancing the texture of the mid-high range. Among them, the α-X balance circuit makes it an attractive one that has a high sense of SN and a clear sound with clear contours. The exterior has a feeling of aging such as scratches and rubbing on the front panel and top plate. * There is a growl in trance, but it is the current situation. Serial 646111281 (Asaine Tomoho) Maintenance information: 2021.12.31 maintained (headphone relay replacement output relay replacement power supply part transistor replacement protector part transistor replacement MM/MC switch Recequa Out Power Amplifier Direct Switch Disassembly Polishing Solder Repair Input Selector Each Volume Switch Cleaning Flat Amplifier Part Capacitor Installation Internal Inspection Cleaning Offset Adjustment operation confirmation*There will be a difference when switching to direct SW, but the sound quality will not be affected. It takes about 15 seconds until the relay works. * There is some trance noise in the actual model number. (It doesn't bother me when auditioning, but I know it in silence) Accessories: copy of instruction manual Main specifications: Effective output 190W+190W (6Ω) 180W+180W (8Ω) Damping factor 100 (6Ω) W448 × H160 × D441mm Weight 28.0kg

A-70DAJapan

This item has been sold.You can't purchase now. 22-35133-34668-00
A-70DA
Manufacture:Pioneer
Original price: JPY 210,000
Price: JPY 68,000 Sold Out
Japan 2015 made
Arrival: 2022-04-09 20:33:19
description
The price has been reduced! 2022/4/9 Sales price 89,800 yen* It is cheap because it smells like cigarettes. A premain that employs an innovative Class D amplifier equipped with a “Direct Power FET” that realizes an extremely simple circuit configuration. Equipped with a 384kHz/32-bit compatible DAC “SABRE32 Ultra DAC ES9016,” a high-resolution ESS technology that also supports DSD 11.2MHz playback, full The balance circuit configuration is clear and high S/N is attractive. The appearance has small scratches, dullness, etc. Serial JXEVOLVA00054JP (Asaine Tomoho) Maintenance information: 2022.4.9 operation confirmed Accessories: remote control power cable Main specifications: Rated output 90W+90W W435 × H141.5 × D370mm 18.3kg

AU-α907Japan

Ask 21-32677-17782-00
AU-α907
Manufacture:SANSUI
Original price: JPY 198,000
Price: JPY 68,000
Japan 1986 made
Arrival: 2022-01-26 20:13:53
description
The disposal price has been reduced! (Member discounts are not applicable) 2022/1/26 selling price 99,800 yen Maintained! The first α907 model. The α series has the highest power and amount of information in the series, while enhancing the texture of the mid-high range. Among them, due to the α-X balance circuit, it is an attractive one that combines a sound with a high sense of noise and a clear outline. As for the appearance, there are lines scratches and threads on the front panel and top plate. * There is a slight rumbling in the trance, but it is the current situation. Serial 636115525 (Satoshi Yonejima) Maintenance information: 2022.1.26 Maintained (input selector, tone and other push switches, pin jack cleaning again, R amp transistor replacement, idling adjustment (Inspection, running test, operation check.) 2021.10.31 Maintained (power amplifier part transistor, semi-fixed volume replacement. Replace the power supply transistor. Balance volume replacement. Replace the output relay. Headphone relay replacement Solder repair MM/MC, reckout, power amplifier direct switch disassembly polishing. Interior and exterior inspection cleaning. Offset adjustment inspection. Pin jack polishing Running tests. (* There is some trance noise) Accessories: Instruction manual Main specifications: Effective output 190W+190W (6Ω) 180W+180W (8Ω) Damping factor 100 (6Ω) W448 × H160 × D441mm Weight 28.0kg

Evolution 50AUK

Ask 22-35605-38172-00
Evolution 50A
Manufacture:CREEK
Original price: JPY 167,000
Price: JPY 63,455
UK 2013 made
Shop: Osu shop
Arrival: 2022-05-21 20:14:55
description
* It is cheap due to lack of remote control. It is for LINE only without PHONO input. The successor to the A50iR. The power part by MOS-FET and the pre-part are digitally controlled by rotary encoding. Equipped with a 200VA toroidal power transformer, analog and digital independent windings are available. One unit that is visually cool with an OLED (Organic Light Emitting Diode) display (Fujisawa Koshi) Maintenance Information: 2022.5.21 Operation confirmed Accessories: instruction manual, power cord, original box Main specifications: 55W+55W (8Ω) 85W+85W (4Ω) input RCA5 system XLR1 system output 1 system W430 × H600 × D280 mm Weight 7.5kg

PMA-S10Japan

This item has been sold.You can't purchase now. 22-35290-35926-00
PMA-S10
Manufacture:DENON
Original price: JPY 220,000
Price: JPY 63,455 Sold Out
Japan 1996 made
Arrival: 2022-04-25 19:54:40
description
The first model of DENON's classic premain S10 series. Unlike the successor model, it is also attractive that it is compact and has no height. The sound quality is characterized by the traditional thick and voluminous low frequencies. The sound quality is full of energy and dynamic, and makes your music sound lively. The BASS dial has a feeling of use such as slight eccentricity and dullness. Serial 5111500226 (Katsuji Hiura) Maintenance Information: 2022.4.25 Operation confirmed Accessories: Instruction manual power cord Main specifications: UHC-MOS single push circuit 50W+50W (8Ω) PHONO (MM/MC) Power consumption 160W Dimensions W434 × H137 × D365 mm Weight 15.2 kg

4702-2U.S.A

Ask 22-35443-37038-00
4702-2
Manufacture:BOSE
Original price: JPY 137,000
Price: JPY 54,364
U.S.A 1985 made
Shop: Osu shop
Arrival: 2022-05-21 20:14:23
description
It's been maintained! A premain amplifier that can operate 4 channels simultaneously. Mixing functions and channel settings for 3 microphone inputs, and the volume of each channel can be controlled individually. Overall, I see dullness and small scratches over time (Fujisawa Koshi) Maintenance Information: 2022.5.21 Maintained (Panel Switch Disassembly Contact Polishing Contact Cleaner Fill. Replaced because the panel lamp ran out. (Input/output pin jack polish) Accessories: None Main specifications: 4ch premain amplifier pre/main separable 2CH operation 100W × 2 (20Hz to 20kHz, 8Ω) 4CH operation 50W × 4 (20Hz to 20kHz, 8Ω) size W474 × H150 × D370mm Weight 15.5kg

sa1.0Japan

Ask 22-35583-38044-00
sa1.0
Manufacture:SOULNOTE
Original price: JPY 100,000
Price: JPY 54,364
Japan 2007 made
Arrival: 2022-05-23 20:07:22
description
It is a premain amplifier with a simple and clean design. The sound is straight and strong, and the sound image of the driving system is accurately reproduced. You can enjoy a well-balanced sound even at low volume for everyday use. Serial 110330008 (Mizushima Itsuro) Maintenance Information: 2022.5.23 Operation confirmed Accessories: instruction manual, power cable, spike Main specifications: 10W ✕ 2 (8Ω) W420 ✕ H98 ✕ D243mm 6.0kg

PM-16Japan

Ask 22-35453-37087-00
PM-16
Manufacture:marantz
Original price: JPY 160,000
Price: JPY 54,364
Japan 1995 made
Arrival: 2022-05-07 19:51:56
description
The price has been reduced! 2022/5/7 selling price 69,800 yen with alternative remote control. You can enjoy the glossy tone of the middle and high frequencies, and the low frequencies with instantaneous power and a refreshing sound without habit. It is an excellent amplifier that allows you to enjoy a wide range of music regardless of genre. * The alternative remote control can only be operated by Mute/Volume. The exterior has a feeling of use. Serial M2009729290069 (Asaine Tomoho) Maintenance information: 2017.6.16 Manufacturer maintained (muting relay replacement, each switch/volume contact cleaning, power/amplifier circuit soldering correction, electrical adjustment, inspection of each part.) Accessories: Alternative remote control instruction manual copy Main specifications: 150W+150W (4Ω) 120W+120W (6Ω) Size W458 × H167 × D474mm Weight 20kg

AU-α607XRJapan

Ask 22-35214-35266-00
AU-α607XR
Manufacture:SANSUI
Original price: JPY 89,800
Price: JPY 45,273
Japan 1994 made
Shop: Osu shop
Arrival: 2022-05-10 19:37:57
description
It's been maintained! A late model of the popular classic 607 series. The resolution is high, the outline is clear, and it matches well with modern speakers. You can experience the mid-low range with a sense of power in this price range. There are aging kusumi, dirt, and scratches (Sasaki Shota) Maintenance Information: 2022.5.10 Maintained (output relay replacement, protector part transistor replacement, solder main part repair, input selector, power amplifier direct, source direct, (Tape, rec out switch disassembly polishing grease application, each volume, switch cleaning, interior and exterior cleaning, magic, tape peeling mark removal operation check.) Accessories: copy of manual Main specifications: 105W+105W (6Ω) 90W+90W (8Ω) phono MM/MC switching W430 × H162 × D452mm Weight 18kg

TA-F333ESX2Japan

This item has been sold.You can't purchase now. 22-35072-34233-00
TA-F333ESX2
Manufacture:SONY
Original price: JPY 79,800
Price: JPY 40,909 Sold Out
Japan 1987 made
Shop: Osu shop
Arrival: 2022-05-18 20:06:03
description
It's been maintained! SONY's hit model at the height of audio. It has a relaxed and thick tone that does not make you tired of listening, and faithfully expresses the sauce without wasteful seasoning. On the exterior, dullness and line scratches on the top plate are noticeable. Serial 202725 (Yasuto Koshihama) Maintenance information: 2022.5.18 Maintained (volume VR, replacement for balance VR gully sound, replacement for poor MUTINGSW contact, replacement for poor speaker relay contact, 12 resistances in the board Replaced due to deterioration, other INPUT selector 2 places Cartridge selector, speaker selector, MODE selector SW disassembly contact polishing cleaning grease was applied. (DC balance DC idling adjustment, we will check the sound output of each connection) Accessories: copy of manual Main specifications: 105W+105W (8Ω) PhonomM/MC (40Ω/3Ω) W470 × H161 × D436mm 19.6kg

TA-F222ESAJapan

Ask 21-31331-08278-00
TA-F222ESA
Manufacture:SONY
Original price: JPY 49,800
Price: JPY 40,909
Japan 1991 made
Shop: Osu shop
Arrival: 2021-06-15 19:14:50

TA-F333ESJJapan

Ask 22-34115-27463-00
TA-F333ESJ
Manufacture:SONY
Original price: JPY 79,800
Price: JPY 38,182
Japan 1992 made
Arrival: 2022-02-05 20:18:37

PM-17SA ver.2

Ask 21-33281-21652-00
PM-17SA ver.2
Manufacture:marantz
Original price: JPY 120,000
Price: JPY 36,182
Shop: Osu shop
Arrival: 2022-05-23 19:58:21
description
It is cheap because it has yellowish stains. Maintenance has been completed at Marantz! Refined model of the PM-17SA The clear, transparent tone with good visibility has been further polished. From the thin and stylish design, the high delicate expressiveness of modern SN is attractive. The power of holding it down draws a more precise and expressive depiction. There are dullness and dirt on the top plate. There is a slight tobacco odor left (Sasaki Shota) Maintenance Information: 2022.5.23 Manufacturer maintained (main volume noise replacement for poor contact, protection circuit relay replacement for poor contact, phono circuit, MM/MC switching (Due to poor switch contact, we replaced, tightened speaker terminal nuts, corrected printed circuit board soldering, tested sound, etc.) Accessories: remote control, power cable Main specifications: equipped with pre-out power-in terminal 60W+60W (8Ω) W458 × H110 × D429 mm 16kg

AU-α607L EXTRAJapan

Ask 22-34916-33117-00
AU-α607L EXTRA
Manufacture:SANSUI
Original price: JPY 85,000
Price: JPY 36,182
Japan 1989 made
Arrival: 2022-03-24 19:55:08
description
Maintained! A classic model of Sansui Remain Amplifier. Compared to the D series, the high range is extended and the texture is smooth. The overall sound thickness typical of Sansui is also sufficient, and it is one with high cost performance. The appearance has a feeling of use such as dullness, rubbing, and small scratches. Serial 439121603 (Asaina Tomoho) Maintenance information: 2022.3.24 Operation confirmed 2021.11.10 Maintained (power cord replacement main amplifier part output relay replacement protector part transistor replacement solder main part repair Interior and exterior inspection cleaning power amplifier direct source direct rec out switch disassembly polishing each volume switch cleaning offset adjustment inspection running test power cord is universal (It will be goods) Accessories: Copy of instruction manual Main specifications: Output 90W+90W (8Ω) MM/MC compatible W430 × H160 × D450mm 18kg

Integra A-817RXJapan

Ask 21-33424-22559-00
Integra A-817RX
Manufacture:ONKYO
Original price: JPY 79,800
Price: JPY 34,364
Japan 1984 made
Arrival: 2022-01-20 20:00:42
description
The price has been reduced. 2022/1/20 sales price 39,800 yen has been maintained. A high-power model of the RX series Integra A-815RX that employs a double sensing servo system. It is also equipped with Phono's MM/MC switching, and it plays a sharp sound. Serial 9411002742 (Mizushima Itsuro) Maintenance information: 2022.1.20 Maintenance completed (cartridge selector disassembly contact polishing cleaning, speaker protection circuit transistor replacement, line amplifier IC deterioration 4558DD replacement, speaker (Replacement of defective relay contact, replacement of custom-made replacement without improvement by repair with volume VR gully sound, other idling confirmation adjustment, confirmation of each input/output connection sound output) Accessories: Copy of instruction manual Main specifications: 100W+100W (8Ω) W435 × H148 × D391mm 12.0kg

Integra A-817RXJapan

Ask 22-33328-28518-00
Integra A-817RX
Manufacture:ONKYO
Original price: JPY 79,800
Price: JPY 31,636
Japan 1984 made
Arrival: 2022-02-01 20:02:49
description
The price has been reduced! 2022/2/1 sales price 39,800 yen maintained. A high-power model of the RX series Integra A-815RX that employs a double sensing servo system. It is also equipped with Phono's MM/MC switching, and it plays a solid and sharp sound. The appearance has small scratches, dullness, etc. corresponding to the model year (Sasaki Shota) Maintenance information: 2021.12.19 maintained (power supply circuit electrolytic capacitor puncture liquid leakage in 2 places processing replacement, replacement due to poor speaker relay contact, replacement due to line amplifier IC noise generation (Other cartrich selectors due to poor contact disassembly contact polishing cleaning, idling confirmation adjustment, and other connection sounds are confirmed) Accessories: None Main specifications: 100W+100W (8Ω) W435 × H148 × D391mm 12.0kg

A-A6mk2Japan

Ask 22-35492-37353-00
A-A6mk2
Manufacture:Pioneer
Original price: JPY 85,000
Price: JPY 27,091
Japan 2009 made
Arrival: 2022-05-13 20:06:48
description
It is a premain amplifier with a simple circuit configuration and a clear, fresh sound. Since there are 5 inputs and a phono equalizer is also installed, record playback is OK. The minimalist design with black mirror paint is also attractive. There are several abrasions on the front desk (Yoichi Murakoshi) Maintenance information: 2022.5.11 sound confirmed Accessories: remote control, instruction manual, power cord Main specifications: Rated output (both channel drive) 45W+45W (20Hz to 20kHz 8Ω) /60W+60W (20Hz to 20kHz 4Ω) Speaker output terminal 4Ω to 16Ω (SP1 system) playback Frequency band 5Hz to 100kHz analog input 4 systems analog output 1 system dimensions W420 × H100 × D359 mm weight 10.5 kg 

PMA-390REJapan

Ask 22-35529-37680-00
PMA-390RE
Manufacture:DENON
Original price: JPY 48,000
Price: JPY 18,000
Japan 2015 made
Arrival: 2022-05-16 20:04:33
description
* Currently sold products. An entry model with excellent cost performance. Since it comes with a phono circuit, you can also enjoy records. Both digital and analog sound quality are stable. Serial ANC27190219639 (Mizushima Itsuro) Maintenance Information: 2022.5.16 Operation confirmed Accessories: remote control, instruction manual Main specifications: 50W+50W (8Ω) line input 4 systems Phono 1 system (MM) with preout terminal W434 × H121 × D308mm 7.1kg

PMA-390AEJapan

Ask 22-35575-37978-00
PMA-390AE
Manufacture:DENON
Original price: JPY 43,000
Price: JPY 16,182
Japan 2006 made
Arrival: 2022-05-21 20:12:14
description
* There is no problem with operation, but since it is cheap, it will be passed as it is. A basic DENON stereo premain amplifier. The range is wide, and the glossy tone is attractive. It is a well-balanced, easy-to-use model suitable for introductory and sub use. There are stains and stains on the exterior. *The remote control is not included. Serial 7111563890 (Kimiya Miura) Maintenance Information: 2022.5.21 Operation confirmed Accessories: copy of instruction manual Main specifications: 50W+50W (8Ω) phono (MM) 1 system line input 5 systems with headphone terminal/pre-out W434 × H121 × D337 mm 7.1 kg

1706U.S.A

Ask 20-27083-17886-00
1706
Manufacture:BOSE
Original price: JPY 36,800
Price: JPY 16,182
U.S.A 1988 made
Arrival: 2022-05-03 19:59:45
description
The price has been reduced! 2022/5/3 selling price 19,800 yen* Since it is cheap, it will be handed over as it is. A compact premain amplifier with 3 line inputs. It is small and easy to use, and can be used for a variety of purposes. The appearance may be dull or dirty. Serial 3YF290128 (Satoshi Yonejima) Maintenance information: 2022.5.3 operation confirmed Accessories: No accessories Main specifications: 20W+20W (4 ~ 16 Ω) W218 × H60 × D189 mm Weight 2.8 kg

PMA-390/4Japan

Ask 22-35237-35471-00
PMA-390/4
Manufacture:DENON
Original price: JPY 39,800
Price: JPY 10,909
Japan 2000 made
Shop: Osu shop
Arrival: 2022-05-11 19:57:48
description
* It is cheap because the remote control is out of stock, and dirt. DENON's long-selling 390 series 4th generation premain amplifier. Recommended for desktops and those with size restrictions. A classic model that is small but thick in the middle range, and has a stable sound. Overall dullness and stickiness (Oikawa Tetsuji) Maintenance information: 2022.5.11 operation confirmed Accessories: None Main specifications: 50W+50W (8Ω) PHONO (MM) W434 × H121 × D338mm 7.0kg

PMA-390AEJapan

Ask 22-35412-36842-00
PMA-390AE
Manufacture:DENON
Original price: JPY 43,000
Price: JPY 9,091
Japan 2006 made
Arrival: 2022-05-23 20:07:25
description
* There is no problem with operation, but since it is cheap, it will be passed as it is. A basic DENON stereo premain amplifier. The range is wide, and the glossy tone is attractive. It is a well-balanced, easy-to-use model suitable for introductory and sub use. The appearance is dull. Serial 7071561012 (Satoshi Yonejima) Maintenance Information: 2022.5.23 Operation confirmed Accessories: remote control, instruction manual Main specifications: 50W+50W (8Ω) phono (MM) 1 system line input 5 systems with headphone terminal/pre-out W434 × H121 × D337 mm 7.1 kg

PMA-390/4Japan

Ask 22-35506-37484-00
PMA-390/4
Manufacture:DENON
Original price: JPY 39,800
Price: JPY 8,909
Japan 2000 made
Arrival: 2022-05-13 10:10:00
description
The price has been reduced! 2022/5/13 sales price 12,000 yen*It is cheap because the remote control is out of stock. DENON's long-selling 390 series 4th generation premain amplifier. Recommended for desktops and those with size restrictions. A classic model that is small but thick in the middle range, and has a stable sound. The appearance has a feeling of use such as dullness, small scratches, paint peeling, etc. Also, there are some gulls in the SOURCE DIRECT switch and the LOUDNESS switch. Serial 2024557464 (Nobuyuki Takahashi) Maintenance Information: 2022.5.12 Operation confirmed Accessories: copy of instruction manual Main specifications: 50W+50W (8Ω) PHONO (MM) W434 × H121 × D338mm 7.0kg

UPA-F07Japan

22-35591-38119-00
UPA-F07
Manufacture:DENON
Original price: JPY 29,800
Price: JPY 3,455
Japan
Arrival: 2022-05-19 20:12:17
description
The price has been reduced! 2022/5/19 sales price 5,000 yen This is the amplifier section of DENON's high component F07 series. It is a compact premain amplifier with a phono input. Please use it for a subsystem in a small space. The appearance has a feeling of use such as dullness. (Nobuyuki Takahashi) Maintenance information: 2022.5.19 operation confirmed Accessories: None Main specifications: W270 × H110 × D330mm 5.1kg
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