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Manufacture | Model/Title | Price | Arrival date

33+303+FM3UK

Ask 24-89024-14157-00
33+303+FM3
Manufacture:QUAD
Original price: JPY 317,500
Price: JPY 252,727
UK 1967 made
Shop: Osu shop
Arrival: 2024-06-19 20:08:54
description
Maintained in 2024/5. This is a full set that combines 33 QUAD original transistor preamps and 303 power amplifiers with tuner FM3. Comes with a wood case that allows 33 and FM3 to be built in parallel. The impression is that the natural atmosphere has definitely increased, and the glossy way it rides and the sound that goes through the core make you think it's a vacuum tube amplifier. The wood cabinet has also been beautifully finished due to repairs (Oikawa Tetsuji) Maintenance information: 2024.5.4 maintained (internal check, power supply, filter C, HPX circuit C, etc., there are many differences in capacity → replacement f cover misalignment → readjust, tuning indicator lamp back change, DIN SP-RCA female cable damaged → created) Accessories: power cable, connection cable (2 types: DIN-RCA and DIN-DIN types), copy of the instruction manual, FM coaxial connector Main specifications: [303] W550 x H113 x D220 mm weight approx. 7.0 kg (actual measurement) [33] 3 input/line systems, 1 phono system (MM) [FM3] tubular FM dedicated tuner with automatic stereo/mono switching

KA-NA9Japan

This item has been sold.You can't purchase now. 24-43256-14092-00
KA-NA9
Manufacture:KENWOOD
Price: JPY 36,182 Sold Out
Japan 2018 made
Arrival: 2024-06-18 19:59:39
description
※6 month warranty. The tuning is faithful to the original sound, which is a bit unimaginable from this ultra-compact body. I think we've been able to downsize well to this point. Please try it. You can see the exterior, dullness, and feeling of use (Kobayashi Hitoshi) Maintenance information: 2024.6.18 Operation confirmed Accessories: remote control, instruction manual, power cord Main specifications: 10W+10W 4Ω input: φ3.5mm stereo mini x 1 USB playback only x 1 square optical terminal x 1 micro USB B x 1 playback band 30 Hz to 40 kHz playable format WAV/FLAC (192 kHz/24 bit), MP3, WMA Bluetooth part: standard version 4.2 W117 x H53 x D179 mm 700 g

L-550Japan

Ask 24-43064-12209-00
L-550
Manufacture:LUXMAN
Original price: JPY 250,000
Price: JPY 125,455
Japan 1981 made
Arrival: 2024-06-18 19:59:36
description
Manufacturer's maintenance completed! Luxman primen amplifier. It is an excellent unit with a fine mid-range unique to pure Class A amplifiers. Even difficult sources such as string music, female vocals, etc. are played in a glamorous manner. There is a feeling of use due to appearance, dullness, paint deterioration, abrasions, etc. (Kobayashi Hitoshi) Maintenance information: 2024.6.18 Maintenance completed (phono changeover switch/cartridge switch disassembly and cleaning, cleaning of other contacts, solder correction and readjustment, contact cleaning because the turnover switch is out of stock ※ there is some noise at present) Accessories: copy of instruction manual Main Specifications: 50W+50W (8Ω) Class A Operation DuoBeta Circuit S Pre-heating Function Line Phase Sensor Mount Frequency Characteristics 10 to 100 kHz Dimensions W453 x H174 x D460 mm Weight 21.4 kg

IN100seFrance

Ask 24-43251-14019-00
IN100se
Manufacture:ATOLL
Original price: JPY 180,000
Price: JPY 98,182
France 2008 made
Arrival: 2024-06-18 19:59:27
description
*Equipped with MM/MC compatible phono board P100 (currently set to MM). It has a sense of strength that cannot be imagined from a compact frame, and I also feel the flexibility and responsiveness. This is one that you can enjoy regardless of genre. The appearance is fine, with no noticeable scratches, etc. (Kobayashi Hitoshi) Maintenance information: 2024.6.17 Operation confirmed Accessories: remote control, instruction manual, power cord Main specifications: rated output 100W/8Ω, 140W/4Ω, compatible impedance 8Ω/4Ω, playback frequency band, 5Hz-100kHz, 5 analog input systems, 2 analog output systems, W440 x H90 x D255 mm, 11.0 kg

PMA-2000/2RJapan

Ask 24-43133-12800-00
PMA-2000/2R
Manufacture:DENON
Original price: JPY 110,000
Price: JPY 54,364
Japan 1998 made
Arrival: 2024-06-18 19:59:25
description
Maintained by the manufacturer! Comes with an alternative remote control. Denon's mid-level premain. It is attractive for its ease of use and high cost performance regardless of genre. This model is particularly attractive for its heavy build and low center of gravity noise in the same price range. You can see a feeling of use, such as appearance, dullness, abrasions, etc. (Kobayashi Hitoshi) Maintenance information: 2024.6.18 manufacturer maintenance completed (main VR disassembly repair, input switching SW/speaker relay replacement, amplifier board solder correction, various parts inspected, operation confirmed) Accessories: copy of instruction manual, replacement remote control, power cable Main specifications: 80W+80W (8Ω) bi-wiring compatible UHC-MOS single push pull W434 x H180 x D478 mm 22.2 kg

AU-α607MRJapan

Ask 24-43235-13884-00
AU-α607MR
Manufacture:SANSUI
Original price: JPY 99,800
Price: JPY 63,455
Japan 1995 made
Arrival: 2024-06-18 19:59:23
description
Maintained in September 2023! A popular model from the late Sansui period. While expanding the range, the sound that makes you feel the thickness and energy unique to the company still fits well with modern speakers. The punch power in the mid to low range to easily drive a medium bookshelf speaker is truly amazing. There is a feeling of use on the exterior, dullness, scratches, etc. (Kobayashi Hitoshi) Maintenance information: 2023.9.3 maintained (input selector, power amplifier direct, source direct, tape switch disassembly, polishing grease application, output relay replacement, solder main part repair, various volumes, switch cleaning, interior and exterior cleaning, pin jack polishing, adjustment inspection) Accessories: copy of instruction manual Main specifications: 90W+90W NEW HYPERα-X balance circuit PHONO (MM/MC) power amplifier with direct function W430 x H162 x D452 mm 18 kg

PM-15S1Japan

Ask 24-43252-14022-00
PM-15S1
Manufacture:marantz
Original price: JPY 150,000
Price: JPY 45,273
Japan 2007 made
Shop: Osu shop
Arrival: 2024-06-17 19:43:31
description
Although it has been cleaned, the cigarette smell remains, so it is cheap. Maintained! Marantz's mid-level premain. It is characterized by a sense of transparency and delicate tone typical of Marantz. It is supported by a thin yet sturdy power supply unit, and you can enjoy sound with a sense of stability. The main switch was damaged, and other dirt cannot be removed (Daiki Goto) Maintenance information: 2024.6.17 Operation confirmed Accessories: remote control, manual, power cable Main specifications: 90W+90W (8Ω) 140W+140W (4Ω) frequency characteristics 5Hz to 100kHz W440 × H123 × D444 mm 18 kg

TA-FA7ESJapan

Ask 24-42700-09193-00
TA-FA7ES
Manufacture:SONY
Original price: JPY 180,000
Price: JPY 90,727
Japan 1995 made
Shop: Osu shop
Arrival: 2024-06-16 20:02:51
description
Maintained! This is the ES series flagship model premain amplifier with a highly durable design and balanced input. The bass with a well-centered center of gravity, where you can feel a natural sense of temperature, and delicate, and careful mid and high tones create an overall well-balanced tone. There is deformation and dents in the lower left corner of the front panel, and there are small scratches and dullness overall (Oikawa Tetsuji) Maintenance information: 2024.6.16 maintained (push slide SW disassembly contact polishing and cleaning grease application, speaker relay deterioration replacement, INPUT selector SW 2 disassembly contact polishing cleaning, speaker switching SW disassembly contact polishing cleaning, Cartrich MM/MC switching SW disassembly contact cleaning, other DC balance DC bias adjustments, and sound output for each input/output connection will be confirmed. Accessories: copy of the manual Main specifications: effective output 80W+80W (8Ω) 100W+100W (6Ω) 120W+120W (4Ω) phono (MM/MC) dimensions W430 x H175 x D450 mm weight 19.8 kg

SU-G700M2Japan

This item has been sold.You can't purchase now. 24-43234-13875-00
SU-G700M2
Manufacture:Technics
Original price: JPY 318,182
Price: JPY 234,545 Sold Out
Japan 2021 made
Arrival: 2024-06-16 19:49:49
description
It inherits the power supply technology that achieves high speed responsiveness and high signal-to-noise ratio developed with the Technics premium Primain SU-R1000. It's a tuning that you can listen to with peace of mind regardless of genre with responsive low frequency playback with strong speaker driving power. There is also a PHONO input compatible with MM/MC cartridges, and the fact that it is compatible with various sound sources and peripherals from analog to digital is attractive because it has excellent cost performance. The appearance is good with little feeling of use (Kobayashi Hitoshi) Maintenance information: 2024.6.16 sound output confirmed Accessories: remote control, instruction manual, power cord Main specifications: 70W+70W (8Ω) phono MM/ MC compatible PC input: back USB B type connector x 1 digital input: optical square terminal x 2, coaxial digital input W430 x H148 x D428 mm 12.7 kg

PM-10Japan

This item has been sold.You can't purchase now. 24-43234-13876-00
PM-10
Manufacture:marantz
Original price: JPY 600,000
Price: JPY 326,364 Sold Out
Japan 2017 made
Arrival: 2024-06-16 19:49:46
description
The price has been reduced. 2024/6/16 sales price 378,000 yen A new-generation premain amplifier that integrates the performance of a reference separate amplifier into one housing. All stages are balanced from input to output. The smooth tone in the mid to high range is impressive, and it beautifully reproduces vocals, strings, etc. The bass also has a sufficient sense of volume, and the sense of scale is perfect. The appearance is good with little feeling of use (Kobayashi Hitoshi) Maintenance information: 2024.6.16 sound output confirmed Accessories: remote control, instruction manual, power cord Main specifications: 200W+200W (8Ω), 400W+400W (4Ω) playback frequency band 5Hz to 50kHz input: PHONO (MM, MC) 1 system, 4 analog systems W440 x H168 x D453 mm 21.5 kg

No.383LU.S.A

Ask 24-43080-12337-00
No.383L
Manufacture:Mark Levinson
Original price: JPY 1,280,000
Price: JPY 312,727
U.S.A 1999 made
Shop: Osu shop
Arrival: 2024-06-15 20:08:27

PMA-1500R2Japan

Ask 24-42900-10933-00
PMA-1500R2
Manufacture:DENON
Original price: JPY 68,000
Price: JPY 31,636
Japan
Arrival: 2024-06-15 20:04:35

PM8006Japan

Ask 24-43186-13310-00
PM8006
Manufacture:marantz
Original price: JPY 130,000
Price: JPY 81,636
Japan 2018 made
Arrival: 2024-06-14 19:59:27
description
Marantz pre-main amplifier. The preamp circuit has been revamped to enhance spatial expression ability and detail reproducibility. Similar to the PM-10 and PM-14S1, a highly accurate electronically controlled volume is used for the volume circuit. It makes it possible to reproduce bass that combines a sense of scale and instantaneous power. The exterior is generally good. Serial AWY15201102862 (Murakoshi Yoichi) Maintenance information: 2024.6.13 sound output confirmed Accessories: remote control, power cord Main specifications: 100W+100W (4Ω), 70W+70W (8Ω) frequency characteristics 5Hz-100kHz W440×H128×D379mm 12.0kg

PM-17SA ver.2Japan

This item has been sold.You can't purchase now. 24-43062-12205-00
PM-17SA ver.2
Manufacture:marantz
Original price: JPY 120,000
Price: JPY 54,364 Sold Out
Japan 1999 made
Arrival: 2024-06-14 19:59:23
description
Maintained by the manufacturer! Refined model of the PM-17SA. Further refinement has been applied to the highly transparent tone, which is clear and has good visibility. The thin and stylish design and the delicate expressiveness of modern SN are attractive. The subdued power draws more precise and expressive depictions. Serial MZ010248520101 (Murakoshi Yoichi) Maintenance information: 2024.6.13 manufacturer maintenance (speaker output relay replacement, amplifier board soldering correction, source direct SW disassembly and cleaning, inspection of each part, operation test implementation) Accessories: remote control, instruction manual, power cable Main specifications: equipped with pre-out power-in terminals 60W+60W (8Ω) W458 x H110 x D429 mm 16 kg

E-306Japan

Ask 24-43065-12211-00
E-306
Manufacture:Accuphase
Original price: JPY 260,000
Price: JPY 198,182
Japan 1994 made
Arrival: 2024-06-14 19:30:14
description
The price has been reduced. 2024/6/14 sales price 228,000 yen Manufacturer maintained! Accuphase mid-size model equipped with phono (MM/MC). Stable sound quality with high S/N, high resolution and high transparency. Also, just like this age, the bass has elasticity and energy, so you can enjoy it regardless of the music genre. On the exterior, there is a feeling of use such as small scratches and dirt on the front, and dullness of the terminals. Serial E5Y882 (Kanai Hidetsugu) Maintenance information: 2024.6.13 manufacturer maintenance (main volume, balance volume cleaning, meter, input switch replacement, inspection, adjustment, safety check, pressure resistance check) Accessories: remote control, instruction manual, power cable, original box Main specifications: output 100W+100W (8Ω) power consumption 290W 8Ω load rated output 390W phono input 1 system (MM/MC switching) line input 7 systems (balanced x 2 systems, unbalanced x 5 systems) tape system 1 system dimensions W475 x H170 x D418 mm weight 20.2 kg

L-505SJapan

This item has been sold.You can't purchase now. 24-43004-11771-00
L-505S
Manufacture:LUXMAN
Original price: JPY 180,000
Price: JPY 134,545 Sold Out
Japan 1996 made
Arrival: 2024-06-14 19:22:42
description
Maintained by Luxman! This model is a return to Luckstone, which is reminiscent of the tube ball era. By changing from pure A grade up until then to grade AB, the sense of extrusion is prioritized, and the corners of the high range are rounded up to give the mid to low frequencies a sense of volume. It has excellent sharpness, and I would recommend this amplifier to almighty music fans. On the exterior, there are dirt scratches, threads, and peeling on the veneer sheet. Serial W90712062H (Tamura Eiji) Maintenance information: 2024.6.14 Maintained by the manufacturer (power supply part, fuse broken replacement. Install the volume and fix it. Output relay contact fault replacement. Meter lamp replacement. Power supply unit, diode replacement. Replace the amplifier section and semi-fixed volume for adjustment. Board solder correction. volume, switch contact cleaning. Remote control replacement (Internal cleaning, general cleaning) Accessories: remote control, power cable Main specifications: 70W+70W W467 x H179 x D440 mm 19 kg

TA-1140Japan

Ask 24-42911-10971-00
TA-1140
Manufacture:SONY
Original price: JPY 59,800
Price: JPY 72,545
Japan 1972 made
Shop: Osu shop
Arrival: 2024-06-13 20:09:49
description
Maintained! More than 50 years have passed since the release of Sony's vintage pre-main. The innocent tone doesn't make you feel stressed is good, and the balance from treble to bass is good, and the tone control response is good. The retro-futuristic design is also impressive. *This unit does not use a speaker protection relay, so it may make an abnormal noise when the power is turned on and off, but this is a specification. There is a scratch on the cabinet on the exterior (Sasaki Shota) Maintenance information: 2024.6.13 maintained (board repair due to poor contact within the TONE board, 4 transistors with PHONO noise were replaced, adjusted semi-fixed VR due to unstable idling voltage, contact repair due to poor contact with each push SW contact, and volume slide VR disassembly and cleaning were performed.) Accessories: none Main specifications: 35W+35W (8Ω) input sensitivity/impedance Phono 1.2mV/47kΩ Phono 2 system Tuner 1 system AUX 2 system Tape 2 system AC100V, 50 Hz/60 Hz 100 W 400 x H149 x D316mm weight 9.8 kg

AU-α607KXJapan

Ask 24-42980-11581-00
AU-α607KX
Manufacture:SANSUI
Original price: JPY 89,000
Price: JPY 40,727
Japan 1992 made
Arrival: 2024-06-13 20:07:44
description
※The manufacturer logo on the front is missing, so it's cheap. Maintained! A pre-main amplifier that allows you to enjoy the glossy and thick sound typical of Sansui. What is noteworthy is the mid-low range, and the bass line, which clearly reveals the outline, is an appeal unique to the KX series during this period. There are scratches, bumps, dirt marks, etc. on the exterior. Serial 613082601 (Tamura Eiji) Maintenance information: 2024.6.13 maintained (input selector, etc., switch dismantling and polishing grease application (power amplifier direct, source direct, tape, tone, loudness, muting, processor), output relay replacement, protector part capacitor replacement, power amplifier part resistor replacement, interior and exterior inspection and cleaning, operation confirmation) Accessories: No accessories Main specifications: 90W+90W (8Ω) phono mm/MC compatible dimensions W430 x H161 x D446 mm weight 18.0 kg

SA600U.S.A

This item has been sold.You can't purchase now. 24-42892-10833-00
SA600
Manufacture:JBL
Original price: JPY 398,000
Price: JPY 407,273 Sold Out
U.S.A 1965 made
Arrival: 2024-06-13 20:03:39
description
Thoroughly review the interior and carry out maintenance on capacitors, transistors, etc.! A vintage model representing JBL. In addition to the extremely powerful and well-extruded sound quality, it also has a dry and tight tone unique to this era. The strong sense of energy in the low frequencies and the characters with clear outlines are excellent matches with old JBL speakers. It is a vintage masterpiece that stands out for its individuality. There is a slight feeling of use on the exterior. Serial 2362 (Murakoshi Yoichi) Maintenance information: 2024.6.12 maintenance (test switch contact defects, other internal checks. DC leak due to leaks such as C in both ch couplings, poor Tr characteristics in the pre-stage, poor characteristics of the power stage Rch transistor x 1 → replacement. (Each VOL rotary SW is large → all cleaning, ~ operation check) Accessories: instruction manual (copy), power cord Main specifications: 40W+40W (8Ω) W412 × H128 × D350 mm 11.8 kg

SA750U.S.A

This item has been sold.You can't purchase now. 24-43181-13270-00
SA750
Manufacture:JBL
Original price: JPY 350,000
Price: JPY 198,182 Sold Out
U.S.A 2021 made
Arrival: 2024-06-13 20:00:59
description
The price has been drastically reduced! 2024/6/13 sale price 250,000 yen SA600 homage! This anniversary edition was released to commemorate the 75th anniversary of JBL's founding. It's equipped with cutting-edge streaming audio, wireless connectivity, Dirac Live room correction, and Class G amplifier technology. Above all, Dirac, whose sound field correction tunes the listening environment, is attractive. The impression is that the sound is completely new, and the tuning matches modern sound sources. Serial HU0035-HL0001011 (Yamato Yuki) Maintenance information: 2024.6.13 operation confirmed Accessories: Remote control instruction manual power cable connection cable Main specifications: output 200W (4Ω), 130W (8Ω) playback frequency characteristics 20Hz-20kHz ±1dB S/N ratio 120dB harmonic distortion ratio 0.002% input sensitivity 1V input impedance 10kΩ W449 × H114 × D327mm 12 kg

E-406VJapan

This item has been sold.You can't purchase now. 24-43134-12845-00
E-406V
Manufacture:Accuphase
Original price: JPY 380,000
Price: JPY 309,091 Sold Out
Japan 1996 made
Arrival: 2024-06-12 20:07:00
description
*Ordering decorative plates and power cords is in progress. Accuphase is a popular premain. It is a model that has energy in the mid-range, and also has strength and stickiness. It's sharp, very easy to listen to, and it's nice that it doesn't lose its atmosphere even when the volume is low. Record playback is also possible by adding a phono equalizer option board. There are no visible scratches on the exterior, etc., and it is only dull (Kobayashi Hitoshi) Maintenance information: 2024.6.10 Operation confirmed Accessories: remote control, instruction manual, power cable Main specifications: 170W+170W pre/power separable W475 x H180 x D422 mm 23 kg

AU-α607XRJapan

Ask 24-43045-12097-00
AU-α607XR
Manufacture:SANSUI
Original price: JPY 89,800
Price: JPY 54,364
Japan 1994 made
Arrival: 2024-06-11 19:56:40
description
Maintained! A late model in the classic 607 series. It has high-resolution, well-defined sound, and is compatible with modern speakers. You can experience SANSUI's ability. You can see a feeling of use, such as appearance, dullness, abrasions, etc. (Kobayashi Hitoshi) Maintenance information: 2024.6.11 maintenance completed (protector circuit capacitor replacement, output relay replacement, phono and pin jack polishing, input selector, etc., switch disassembly polishing grease application (power amplifier direct, source direct, tape, tone, loudness, muting, processor switch), each volume, switch cleaning, internal inspection and cleaning, adjustment inspection, operation confirmation, running test) Accessories: instruction manual (copy) Main specifications: 105W+105W (6Ω) 90W+90W (8Ω) phono MM/ MC switching W430 x H162 x D452 mm 18 kg

PM8006Japan

Ask 24-43147-12950-00
PM8006
Manufacture:Marantz
Original price: JPY 130,000
Price: JPY 77,091
Japan 2018 made
Arrival: 2024-06-11 19:52:58
description
The price has been reduced! 2024/6/11 Marantz pre-main amplifier with sales price 89,800 yen. The preamp circuit has been revamped to enhance spatial expression ability and detail reproducibility. Similar to the PM-10 and PM-14S1, a highly accurate electronically controlled volume is used for the volume circuit. It makes it possible to reproduce bass that combines a sense of scale and instantaneous power. The exterior is generally good, although there are very few minor scratches on the top plate. Serial AUY15230905053 (Takahashi Nobuyuki) Maintenance information: 2024.6.11 operation confirmed Accessories: instruction manual, remote control, power cable Main specifications: 100W+100W (4Ω), 70W+70W (8Ω) frequency characteristics 5Hz-100kHz W440×H128×D379mm 12.0kg

PMA-1500RJapan

This item has been sold.You can't purchase now. 24-43141-12887-00
PMA-1500R
Manufacture:DENON
Original price: JPY 68,000
Price: JPY 33,455 Sold Out
Japan 1997 made
Arrival: 2024-06-11 19:52:45
description
The price has been reduced! 2024/6/14 sales price 39,800 yen Maintained in 2019/12! An amplifier with excellent cost performance. It sounds great with a well-contoured sound at an affordable price. It is one that makes you feel particular about functionality, such as having a pre-out terminal and being compatible with bi-amplifiers. The exterior has scuffs on the sides. Serial 7117300736 (Tomonori Asaine) Maintenance information: 2024.6.9 operation confirmed 2019.12.8 Maintained (main board soldered, adjustment relay replaced) Accessories: Remote control instruction manual copy power cable Main specifications: rated output 70W+70W (8Ω) 140W+140W (4Ω) playback frequency band 5Hz to 100kHz dimensions W434 x H134 x D407 mm weight 14.6 kg

PM-12 OSEJapan

This item has been sold.You can't purchase now. 24-43131-12788-00
PM-12 OSE
Manufacture:marantz
Original price: JPY 350,000
Price: JPY 189,091 Sold Out
Japan 2020 made
Arrival: 2024-06-10 20:02:01
description
The disposal price has been reduced. Member discounts are not applicable. 2024/6/10 sales price 268,000 yen Marantz's current pre-main with the name of the Original Special Edition. Reasonably priced while inheriting the current feedback preamp+switching power amplifier configuration of the flagship model PM-10. It is packed with the uniqueness of a company that prioritizes sound quality, such as adopting a copper-plated chassis and a machined solid aluminum insulator. The exterior is generally good. Serial BND15200300159 (Tomoho Asaine) Maintenance information: 2024.6.10 Operation confirmed Accessories: remote control instruction manual power cable Main specifications: 100W+100W (8Ω) PHONO (MM/MC) W440 × H127 × D453 mm 15.7 kg

No.383LU.S.A

Ask 24-43148-12966-00
No.383L
Manufacture:Mark Levinson
Original price: JPY 1,280,000
Price: JPY 270,909
U.S.A 1999 made
Shop: Osu shop
Arrival: 2024-06-09 20:15:50

AU-X111MOS VINTAGEJapan

This item has been sold.You can't purchase now. 24-43144-12926-00
AU-X111MOS VINTAGE
Manufacture:SANSUI
Original price: JPY 330,000
Price: JPY 180,000 Sold Out
Japan 1985 made
Arrival: 2024-06-09 19:46:03
description
2023 Maintained! One of the best masterpieces of pre-main amplifiers in SANSUI history. It's powerful, with a sense of extrusion, and makes you hear a stretchy and expansive sound. The deep sinking low frequencies and the good tone unique to MOS are some of the best finished premains in SANSUI history. As for the exterior, there are scuffs and line scratches on the top plate. Serial 606068517 (Yonejima Satoshi) Maintenance information: 2023.6.23 maintained (power supply circuit part rectifier diode replacement, transistor, resistor exchange, indicator lamp replacement, protector part transistor replacement, output relay, headphone relay replacement, power amplifier part solder repair, rec selector, power amplifier direct switch disassembly, polishing grease application, each volume, switch cleaning, internal inspection and cleaning, SP terminal correction, adjustment, operation confirmation. (*There is some hardness on the SP terminal) Accessories: instruction manual Main specifications: effective output 150W+150W (6Ω) 110W+110W (8Ω) W450 × H176 × D486mm 32.1 kg

PMA-A110Japan

This item has been sold.You can't purchase now. 24-43145-12931-00
PMA-A110
Manufacture:DENON
Original price: JPY 358,000
Price: JPY 213,636 Sold Out
Japan 2020 made
Arrival: 2024-06-09 19:32:03
description
The price has been reduced! 2024/6/9 sales price 248,000 yen*It is cheap because it has a tobacco smell. 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. There are no noticeable scratches on the exterior. Serial J092000089 (Tomonori Asaine) Maintenance information: 2024.6.9 operation confirmed Accessories: instruction manual, remote control, power cable, 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

AVC-3920Japan

This item has been sold.You can't purchase now. 24-42929-11133-00
AVC-3920
Manufacture:DENON
Original price: JPY 173,250
Price: JPY 8,000 Sold Out
Japan 2005 made
Arrival: 2024-06-09 19:31:59
description
The price has been reduced. 2024/6/9 sales price 10,000 yen ※Since the video has not been checked, it is currently on sale. Multi-function AV amplifier equipped with high sound quality surround circuit D.D.S.C. Digital, uses high sound quality technology AL24 Processing Plus for all channels, and is equipped with a high image quality 1080p compatible digital video interface HDMI. The exterior is dull and there are line marks on the front panel. Serial 7041502162 (Tomonori Asaine) Maintenance information: 2024.6.8 Operation confirmed ※The video has not been checked. Accessories: Remote control*LCD is dim, power cable Main specifications: Equipped with a 192 kHz/24 bit compatible digital interface receiver, A/D converter, and D/A converter; Rated output: 8 ohms; 120 W x 7; size: W434 x H171 x D429 mm; weight: 18 kg

RCD-CX1Japan

This item has been sold.You can't purchase now. 24-43119-12683-00
RCD-CX1
Manufacture:DENON
Original price: JPY 170,000
Price: JPY 54,364 Sold Out
Japan 2013 made
Arrival: 2024-06-08 19:43:38
description
A compact and convenient receiver. With a configuration of SACD/CD player+FM/AM radio+PHONO terminal (with MM/MC compatible phono equalizer), you can easily build a compact, and good-sounding system. You can see a feeling of use, such as the exterior, dullness, and noticeable scuffs on the sides (Kobayashi Hitoshi) Maintenance information: 2024.6.7 operation confirmed Accessories: remote control, power cord Main specifications: rated output 37.5W+37.5W compatible speaker impedance 4Ω to 16Ω frequency characteristics 10Hz to 40kHz W300 x H110 x D341 mm 8 kg

A-9150Japan

Ask 24-43128-12761-00
A-9150
Manufacture:ONKYO
Original price: JPY 62,000
Price: JPY 31,818
Japan 2017 made
Arrival: 2024-06-08 19:42:13
description
This is a pre-main amplifier that allows you to enjoy everything from analog records to the latest high-resolution sound sources with high sound quality. The sound is clear and highly transparent, and it outputs music with a high sampling rate even more attractively. An independent dedicated board phono equalizer compatible with MM/MC is used. You can see a feeling of use, such as appearance, dullness, abrasions, etc. (Kobayashi Hitoshi) Maintenance information: 2024.6.8 operation confirmed Accessories: remote control, instruction manual, power cord Main specifications: rated output 4Ω/60W+60W 8Ω/30W+30W practical maximum output 90W+90W frequency characteristics 10Hz-100kHz W435 x H139 x D331 mm 9.2 kg

L-606Japan

This item has been sold.You can't purchase now. 24-43119-12685-00
L-606
Manufacture:LUXMAN
Original price: JPY 69,800
Price: JPY 54,364 Sold Out
Japan 1974 made
Arrival: 2024-06-08 19:42:05
description
Maintained! An eye-catching Lax pre-main amplifier with a unique indicator. It is a traditional lackstone, and the soft and warm mid-low range like a vacuum tube is attractive. The speakers, which have a solid sound quality, also play softly. There is a slight gap between the exterior and the BASS dial scale, and a feeling of use can be seen, such as dullness, abrasions, etc. (Kobayashi Hitoshi) Maintenance information: 2024.4.4 maintenance completed (14 deteriorated parts in each circuit replaced, switch and volume contacts corrected, input/output pin jack polished) Accessories: none Main specifications: 40W+40W (8Ω) W443 × H153 × D273 mm 9.3 kg

E-270Japan

This item has been sold.You can't purchase now. 24-43115-12617-00
E-270
Manufacture:Accuphase
Original price: JPY 300,000
Price: JPY 261,818 Sold Out
Japan 2016 made
Arrival: 2024-06-07 20:02:34

AU-α907DRJapan

This item has been sold.You can't purchase now. 24-43073-12287-00
AU-α907DR
Manufacture:SANSUI
Original price: JPY 250,000
Price: JPY 113,636 Sold Out
Japan 1990 made
Arrival: 2024-06-07 20:02:29
description
Maintained in March 2024! A prime amplifier developed during the heyday of CDs and gained popularity. The powerful, punchy sound quality, which combines the quality of the mid-high range with the power of the low frequencies, is attractive. There is room not found in lower models, and you can enjoy the sound with a sense of scale typical of SANSUI. As for the exterior, there is a scratch on the top plate. Serial 611088582 (Tomonori Asane) Maintenance information: 2024.3.21 maintained (tone and other switches dismantled and polished with grease applied (turnover, subsonic, muting, loudness, processor, input selector, reck-out, power supply direct, source direct, tape, MM/MC changeover switch), power amplifier, power circuit transistor, resistor, adjustment volume, diode replacement, solder repair, each volume, switch Cleaning, output relay, headphone relay replacement, DC, bias adjustment, interior and exterior inspection cleaning, operation confirmation) Accessories: instruction manual Main specifications: Advanced α-X circuit equipped with 160W+160W (8Ω) damping factor 150 (8Ω) Phonomm/MC compatible W460 x H159 x D446 mm weight 33 kg

PM-88SEJapan

This item has been sold.You can't purchase now. 24-43105-12528-00
PM-88SE
Manufacture:MARANTZ
Original price: JPY 90,000
Price: JPY 40,909 Sold Out
Japan 1995 made
Arrival: 2024-06-06 20:12:21
description
It was maintained in 2019. A special edition of the PM-80. A popular Marantz model from the 90s that has both luster and strength. This is a geeky model where you can enjoy the difference in tone by switching between A grade and AB grade. There is a feeling of use, dullness, and small scratches. Serial MZ009046030013 (Murakoshi Yoichi) Maintenance information: 2019.7.11 maintenance completed (speaker relay replacement, source/TAPE switch push button SW6 wear replacement, other MM/MC switching SW/INPUT selector switch SW disassembly contact polishing cleaning, idling CLASS A · B confirmation adjustment, confirmation of solder cracks on each board, partial repair, confirmation of sound output for each input/output connection) Accessories: instruction manual (copy) Main specifications: AB class 100W+100W (8Ω) A grade 20W+20W (8Ω) size W454 x H165 x D380 mm weight 17.5 kg

PMA-2000AEJapan

Ask 24-43106-12534-00
PMA-2000AE
Manufacture:DENON
Original price: JPY 150,000
Price: JPY 72,545
Japan 2005 made
Arrival: 2024-06-06 20:11:31
description
This is DENON's mid-range model, and is a staple machine with an excellent sense of stability, with firm bass and delicate high frequencies. In addition to the bass energy from conventional models, you can enjoy well-balanced sound that takes into account the high mid to high frequencies with a high sense of transparency. The exterior has small scratches on the top surface, back angles, etc. Serial 5061500510 (Murakoshi Yoichi) Maintenance information: 2024.6.6 sound output confirmed Accessories: power cord, instruction manual (copy) Main specifications: rated output 80W+80W (8Ω) PHONO1 system (MM/MC switching) dimensions W434 x H181 x D480 mm weight 24.0 kg

SA3.0Japan

Ask 24-43096-12423-00
SA3.0
Manufacture:SOULNOTE
Original price: JPY 168,000
Price: JPY 81,636
Japan 2010 made
Arrival: 2024-06-06 20:07:06

PMA-CX3Japan

This item has been sold.You can't purchase now. 24-43047-12102-00
PMA-CX3
Manufacture:DENON
Original price: JPY 120,000
Price: JPY 36,182 Sold Out
Japan 2006 made
Shop: Osu shop
Arrival: 2024-06-03 20:00:18
description
A small but authentic pre-main amplifier with a built-in FM/AM tuner. Comes with PHONO input (MM/MC), so you can enjoy analog well. It's a perfect match for those who can't play very loudly or for second systems. There are no major noticeable scratches on the main body, but there is corrosion on the battery part of the remote control (Oikawa Tetsuji) Maintenance information: 2024.6.3 operation confirmed Accessories: remote control, power cable Main specifications: 75W+75W (8Ω) 150W+150W (4Ω) MC/MM compatible AM/FM tuner built-in W300 x H80 x D341 mm 5.5 kg

TA-F333ESX2Japan

This item has been sold.You can't purchase now. 24-42800-10063-00
TA-F333ESX2
Manufacture:SONY
Original price: JPY 79,800
Price: JPY 45,273 Sold Out
Japan 1987 made
Arrival: 2024-06-03 19:57:48
description
Maintained! A hit model in the heyday of audio by Sony. It has a relaxed, thick tone that you won't get tired of listening to, and it faithfully expresses the sauce without unnecessary seasoning. There is a chip on the corner of the side panel. Serial 203719 (Fujisawa Yukishi) Maintenance information: 2024.6.3 maintained (replaced with a custom-made product due to VR loud sound, speaker relay replaced, MUTIG push SW replaced, other INPUT selector SW, cartridge LOAD SW, TAPE selector SW, SW disassembly contact polishing grease applied, other DC bias DC balance adjustments, confirmation of sound output for each input/output terminal connection) Accessories: No accessories Main specifications: 105W+105W (8Ω) PHONO MM/MC (40Ω/3Ω) W430 × H161 × D436 mm 19.6 kg

AU-α607XRJapan

Ask 24-42982-11633-00
AU-α607XR
Manufacture:SANSUI
Original price: JPY 89,800
Price: JPY 54,364
Japan 1994 made
Shop: Osu shop
Arrival: 2024-06-02 20:14:53
description
Maintained! A late model in the classic 607 series. It has high-resolution, well-defined sound, and is compatible with modern speakers. You can experience SANSUI's ability. There are threads and small scratches (Daiki Goto) Maintenance information: 2024.6.2 maintained (maintenance contents/TONE and other subsonic, loudness, processor, muting, source direct, power amplifier direct, input selector, tape switch disassembly, polishing grease application, output relay replacement, protector capacitor replacement, each volume, switch cleaning, pin jack polishing, internal inspection and cleaning, running test.) Accessories: copy of the manual Main specifications: 105W+105W (6Ω) 90W+90W (8Ω) phono MM/ MC switching W430 x H162 x D452 mm 18 kg

AU-α907LIMITEDJapan

This item has been sold.You can't purchase now. 24-42913-11036-00
AU-α907LIMITED
Manufacture:SANSUI
Original price: JPY 410,000
Price: JPY 216,364 Sold Out
Japan 1994 made
Arrival: 2024-06-02 20:09:00
description
The price has been drastically reduced. 2024/6/2 sales price 278,000 yen Maintained! This α907 limited model is limited to 2000 units. A premain amplifier that stands out for its high SNR and good sound unique to MOS-FET. The fine particle feel in the mid to high range is one of the best in the history of SANSUI premain amplifiers. Coupled with the thick, energetic mid-low range, it is a famous model that has not faded its appeal even now. You can see a feeling of use, such as appearance, dullness, abrasions, etc. (Kobayashi Hitoshi) Maintenance information: 2024.6.2 maintained (power amplifier direct, etc.) switch disassembly polishing grease application (loudness, subsonic, muting, processor, reckout, MM/MC switch, input selector, source direct, tape), output relay replacement, power amplifier section, power supply transistor, adjustment volume replacement, solder repair, volume, switch cleaning, DC, bias adjustment , running test) Accessories: copy of instruction manual Main specifications: 80W+80W (8Ω) MM/MC compatible MOS-FET use W466 × H166 × D453 mm 34 kg

AU-α707MRJapan

This item has been sold.You can't purchase now. 24-42865-10576-00
AU-α707MR
Manufacture:SANSUI
Original price: JPY 185,000
Price: JPY 98,182 Sold Out
Japan 1995 made
Arrival: 2024-06-02 20:08:12
description
Maintained! A premain amplifier boasting high driving power, supported by a strong power supply unit typical of Sansui. The sound is soft and transparent, yet also has firm, thick bass. The sophisticated design is also attractive. There is rust on the exterior and back of the top plate, and a feeling of use such as dullness and abrasions can be seen (Kobayashi Hitoshi) Maintenance information: 2024.6.2 maintained (output relay, headphone relay replacement, recouped wire switch due to damage, input selector, etc., switch disassembly polishing grease application (tone, loudness, subsonic, processor, power amplifier direct, source direct, tape, reckout switch), solder repair, each volume, switch cleaning, interior and exterior inspection cleaning, adjustment inspection) Accessories: none Main specifications: 130W+130W (8Ω) rated power consumption 330W W471 x H162 x D452 mm weight 23.5 kg

AU-D907G EXTRAJapan

Ask 24-42877-10680-00
AU-D907G EXTRA
Manufacture:SANSUI
Original price: JPY 178,000
Price: JPY 81,636
Japan 1983 made
Arrival: 2024-06-02 20:07:33
description
Maintained! The thickness of the mid range and the thickness of the low range are an exciting masterpiece pre-main. The special phono part uses a transformer for built-in MC boosting. Compared to lower models, it combines the politeness of being able to enjoy classical music. Appearance, dullness, abrasions, and a feeling of use can be seen (Kobayashi Hitoshi) Maintenance information: 2024.6.2 maintained (tone switch and other switches dismantled and polished, coated with grease (subsonic, loudness, muting, input selector, reckout), output relay, headphone relay replacement, main amplifier transistor, adjustment volume replacement, solder and board repair, balance volume replacement, each volume, switch cleaning, interior and exterior inspection cleaning, adjustment, operation confirmation) Accessories: copy of instruction manual Main specifications: 130W+130W (8Ω) PHONO (MM/MC) 2 systems W460 x H160 x D444 mm 18 kg

Integra A-927Japan

Ask 24-41711-01514-00
Integra A-927
Manufacture:ONKYO
Original price: JPY 95,000
Price: JPY 40,909
Japan 1997 made
Arrival: 2024-06-02 11:07:08
description
Maintained! ONKYO premain amplifier with high cost performance. A non-feedback power amplifier is used, and the power supply transformer is of high quality and carefully crafted. The power amplifier direct position allows direct input to the power amplifier via volume only. The exterior is dull. Serial 4604014114 (Yonejima Satoshi) Maintenance information: 2024.2.15 Maintained (input selector, direct switch, etc. Switch disassemble contacts, polish contacts and apply contact cleaner. Main amplifier circuit input circuit soldering correction) Accessories: instruction manual Main specifications: 100W+100W (8Ω) PHONO input 1 system (MM/ MC switching) W445 x H165 x D434 mm 18.0 kg

A3UK

Ask 24-42198-05193-00
A3
Manufacture:Musical Fidelity
Original price: JPY 198,000
Price: JPY 81,636
UK 1999 made
Shop: Osu shop
Arrival: 2024-05-31 20:01:55
description
Designed with a complete dual mono configuration from the power transformer. The pre and power are also independently configured. The high range is sparkling, and the mid and low frequencies are thick, making it a profound sound. The exterior has dullness, threads, and scratches on the front (Ryo Mizusaki) Maintenance information: 2024.5.31 Maintained (The battery was replaced and the board pattern was corrected due to liquid leakage in the function memory battery. (Since the VR shaft is long, accuracy cannot be achieved, and stress is applied to the VR, so the extension shaft flexible joint Assy was replaced) Accessories: remote control, instruction manual, power cord Main specifications: effective output 85W+85W (8Ω) 170W+170W (4Ω) input: unbalanced (RCA) x 6 systems (1 system is PHONO: MM/MC compatible, 1 is TAPE) outer dimensions W440 mm x H95 mm x D400 mm weight 13 kg

E-303Japan

This item has been sold.You can't purchase now. 23-41462-27564-00
E-303
Manufacture:Accuphase
Original price: JPY 245,000
Price: JPY 161,818 Sold Out
Japan 1978 made
Shop: Osu shop
Arrival: 2024-05-31 19:58:42
description
Maintained! The balance between the good sound typical of the 70s Accuphase and the high frequency with good extension of the FET amplifier is wonderful, and it makes you enjoy the dense sound that is hard to feel with modern amplifiers. The champagne gold and VU meter designs are also a model that shines visually. The exterior has seal marks around the power switch and back speaker terminals. There is overall dullness and small scratches (Mizusaki Ryo) Maintenance information: 2024.5.31 Maintained (FET, output relay, electrolytic capacitor, film capacitor, semi-fixed VR, lamp. Each was replaced due to defects and deterioration. Switch disassembly, polishing and cleaning. Card edge contact cleaning and solder correction. (Bias and offset adjustment output sound check, interior and exterior have been cleaned) Accessories: copy of instruction manual, power cable Main specifications: rated output 130W+130W (8Ω) 180W+180W (4Ω) W445 × H160 × D70 mm 20 kg

Amplifier 1Japan

Ask 24-42861-10557-00
Amplifier 1
Manufacture:NAKAMICHI
Original price: JPY 99,800
Price: JPY 40,909
Japan 1990 made
Arrival: 2024-05-31 19:53:49
description
Maintained! NAKAMICHIN's pre-main amplifier is in stock for the first time in a while. Simple design like an English amp. The thick, energetic sound typical of Nakamichi is attractive. The exterior has dents, dullness, and small scratches on the top plate. Serial 07436 (Yonejima Satoshi) Maintenance information: 2024.5.31 Maintained (power switch replaced. Output relay replacement. (Switch and volume contact correction) Accessories: No accessories Main specifications: 80W+80W (8Ω) equipped with Phonomm/MC W430 x H125 x D360 mm weight approx. 15.0 kg

PM7000NJapan

This item has been sold.You can't purchase now. 24-42996-11700-00
PM7000N
Manufacture:marantz
Original price: JPY 138,000
Price: JPY 72,545 Sold Out
Japan 2019 made
Arrival: 2024-05-29 20:10:27
description
The price has been drastically reduced! 2024/5/29 sales price 89,800 yen Hi-Fi pre-main amplifier for the network & streaming era. Network playback of high-resolution sound sources (up to DSD 5.6 MHz, PCM192 kHz/24 bit) and streaming services such as Amazon Music, AWA, and Spotify can be performed without using an external player, etc. The exterior is good with no conspicuous scratches. Serial BLP27191000468 (Yonejima Satoshi) Maintenance information: 2024.5.29 Operation confirmed Accessories: remote control, instruction manual, power cord, antenna Main specifications: rated output 60W+60W (8Ω) streaming (Amazon Music, AWA, Spotify, etc.), internet radio, high-resolution file playback compatible W440xH125xD379mm (when the antenna is laid down) W440 x H190 x D379 mm (when the antenna is erected) mass 10.8 kg

PMA-2000AEJapan

This item has been sold.You can't purchase now. 24-43005-11784-00
PMA-2000AE
Manufacture:DENON
Original price: JPY 150,000
Price: JPY 68,000 Sold Out
Japan
Arrival: 2024-05-28 20:16:34
description
The price has been reduced! 2024/5/28 sales price 79,800 yen Maintained by the manufacturer in 2024/4! DENON's pre-main amplifier. It is a mid-size model, and a staple machine with excellent stability, with firm bass and delicate high frequencies. In addition to the bass energy from conventional models, you can enjoy well-balanced sound that takes into account the high mid to high frequencies with a high sense of transparency. There is a feeling of wear on the exterior, such as scratches and dullness. Serial 8061507480 (Jun Tamai) Maintenance information: 2024.4.17 manufacturer maintained (Rch amplifier circuit, transistor and resistor replacement. Amplifier board soldering correction (both channels). (Idle current adjustment and operation inspection carried out.) Accessories: instruction manual, power cable, original box Main specifications: rated output 80W+80W (8Ω) PHONO1 system (MM/MC switching) dimensions W434 x H181 x D480 mm weight 24.0 kg

PMA-390REJapan

This item has been sold.You can't purchase now. 24-43008-11796-00
PMA-390RE
Manufacture:DENON
Original price: JPY 48,000
Price: JPY 16,182 Sold Out
Japan 2012 made
Shop: Osu shop
Arrival: 2024-05-28 19:42:52
description
*The remote control is out of stock, so it is cheap and is currently sold. An entry model with excellent cost performance. Since it comes with a phono circuit, you can also enjoy records. The sound quality is stable in both digital and analog. There are small wounds and dullness (Oikawa Tetsuji) Maintenance information: 2024.5.28 Operation confirmed Accessories: none Main specifications: 50W+50W (8Ω) line input 4 phono 1 system (MM) with pre-out terminal W434 x H121 x D308 mm 7.1 kg
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