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Manufacture | Model/Title | Price | Arrival date

CA200UK

Ask 25-45642-04140-00
CA200
Manufacture:AURA
Original price: JPY 220,000
Price: JPY 54,364
UK 1998 made
Arrival: 2025-03-02 19:57:25
description
The price has been drastically reduced. 2025/3/2 sales price 69,800 yen*Inexpensive because the remote control is missing, has many scratches, and is in poor condition. A control amplifier designed by the British Aura. The clear sound with a sense of transparency can be enjoyed not only with recent digital sound sources, but also with analog ones. There are scuffs scattered on the top surface, front panel, and knobs, and the text print has disappeared. Serial A4000343 (Takasaki Atsushi) Maintenance information: 2025.3.2 operation confirmed Accessories: power cord Main specifications: input PHONO (LINE1) 1 system+LINE (LINE2-8) 7 system tape input/output 2 system output RCA2 system XLR1 system W430 x H62 x D340 mm 5 kg

MS-880DC/SJapan

This item has been sold.You can't purchase now. 25-46454-10436-00
MS-880DC/S
Manufacture:BELLWOOD LANSING
Original price: JPY 1,000,000
Price: JPY 316,364 Sold Out
Japan
Arrival: 2025-05-22 20:01:13
description
Line-specific control amplifier for Nagoya Bellwood Lansing. Uses the highest quality volume using mirrored resistors. The power supply unit is on a separate chassis, and it is sent in a stable state as a mono power supply without interfering with the control unit. Audition tests have been repeated, and carefully selected parts that are difficult to obtain are equipped. Contacts on the wiring are also minimized, and reproduction with less distortion has been achieved (Murakoshi Yoichi) Maintenance information: 2025.5.21 sound output confirmed Accessories: power supply unit, power connection cable, power cord, instruction manual (copy) Main specifications: control part W440 x H103 x D330 mm weight 5.5 kg power supply part W440 x H103 x D330 mm weight 6.5 kg

PRA-2000RGJapan

This item has been sold.You can't purchase now. 25-46408-10007-00
PRA-2000RG
Manufacture:DENON
Original price: JPY 330,000
Price: JPY 161,818 Sold Out
Japan 1990 made
Shop: Osu shop
Arrival: 2025-05-18 20:11:55
description
Operation and degree are good! This is the culmination model of the 4th generation of the masterpiece preamp PRA-2000 series. The sense of speed and energy is perfect, and the high range has also been expanded. Compared to the first model, the tone is even more stable, calm, and glossy. There are no noticeable scratches (Sasaki Shota) Maintenance information: 2025.5.18 Operation confirmed Accessories: none Main specifications: Phono input/mm x 1 system MC x 1 system CD input/RCA (unbalanced) x 1 system XLR (balanced) x 1 system power consumption 29W W476 x H144 x D388 mm 16.5 kg

No.32L with PhonoU.S.A

This item has been sold.You can't purchase now. 25-46322-09360-00
No.32L with Phono
Manufacture:Mark Levinson
Original price: JPY 3,650,000
Price: JPY 1,263,636 Sold Out
U.S.A 1999 made
Arrival: 2025-05-09 19:50:10
description
The price has been drastically reduced! 2025/5/9 sales price 1720,000 yen Reference preamp No. 32L with phono module. Separate twin chassis structure with the power supply unit completely separated. Detailed sound quality with high SNR while maintaining a realistic skeleton and a reliable sound image. Furthermore, it has a spacious sound field space, etc., and both digital and analog, it is a masterpiece that has not faded in its appeal even now. There are threads and some scratches on the exterior. Serial 1605, 1555 (Fujisawa Yukishi) Maintenance information: 2025.5.9 operation confirmed Accessories: remote control, instruction manual, power cord, connection cord Main specifications: input: 5 unbalanced (RCA) systems, 3 balanced (XLR) systems, 2 phono (RCA) systems output: 2 balanced (XLR) systems, 2 unbalanced (RCA) systems, phono gain: 40 dB/60 dB, gain: 0 to 18 dB 4 levels, offset, balance, subsonic filter, R load 10 levels, C load, 9 levels adjustable W495 x H106 x D289 mm 12.4 kg power supply unit W495 × H77×D329mm 17.7kg

C2300U.S.A

This item has been sold.You can't purchase now. 25-46374-09716-00
C2300
Manufacture:McIntosh
Original price: JPY 860,000
Price: JPY 498,182 Sold Out
U.S.A 2008 made
Shop: Osu shop
Arrival: 2025-05-15 20:04:40
description
McIntosh tubular preamp. It leaves a unique flavor and produces a very delicate, expansive, and rich sound. Combining subtlety and strength, the wonderful difference regardless of genre is attractive. The fearless jet black front panel, which creates a stunning contrast with the Blue Eyes meter, is also excellent. There are some threads on the exterior. Also, the remote control is white and deterioration can be seen. Serial YA2420 (Tamura Eiji) Maintenance information: 2025.5.15 operation confirmed Accessories: instruction manual, remote control (replacement), power cable Main specifications: input terminal/line RCA x 5 system, phono x 2 system, line XLR x 4 system recording output terminal/RCA x 1 system pre-out terminal/RCA x 3 system, XLR x 3 system size W445 x H196 x D405 mm weight 12.5 kg

C28U.S.A

Ask 25-46170-08164-00
C28
Manufacture:McIntosh
Original price: JPY 348,000
Price: JPY 216,364
U.S.A 1970 made
Shop: Osu shop
Arrival: 2025-05-18 20:09:31
description
Maintained! A popular preamp sold during the heyday of analog. The mid-range is more glossy and has a sexier vibe than those after C29. That rich sound can truly be said to be a preamp representing the golden age of Mackins'. There is rust on the top plate (Sasaki Shota) Maintenance information: 2025.5.18 maintained (each SW, VOL cleaning, lamp deterioration replacement, in-board capacitor deterioration replacement, shield cable terminal solder treatment, pin jack ground partial plating line treatment, main VOL defect replacement, push button TAPE 1, 2 dismantling and cleaning, TAPE not coming out → wiring defect correction) Accessories: copy of the manual Main specifications: 4 input terminals, 4 PHONO input systems, 2 pre-out systems, W430 x H140 x D365 mm, 13.8 kg

C26U.S.A

Ask 25-46052-07321-00
C26
Manufacture:McIntosh
Original price: JPY 268,000
Price: JPY 216,364
U.S.A 1968 made
Arrival: 2025-05-09 19:58:43
description
Maintained! Macintosh's 2nd generation solid state preamp. Although it is a transistor, it inherits the atmosphere of a Macintosh vacuum tube sound. The rich and vivid sound unique to McKinn from this era is attractive. Serial 43P88 (Murakoshi Yoichi) Maintenance information: 2025.5.8 maintained (each SW cleaning, lamp replacement, pin jack cleaning, 6 phono stage TR6 replacement. (Partial correction of panel peeling) Accessories: instruction manual (copy) Main specifications: input/LINE2 system TAPE2 system PHONO (MM) 2 system output/PRE OUT2 system W445 x H180 x D350 (including pan lock) mm approx. 11 kg

C34VU.S.A

Ask 25-46249-08823-00
C34V
Manufacture:McIntosh
Original price: JPY 540,000
Price: JPY 234,545
U.S.A 1986 made
Arrival: 2025-05-14 20:06:02
description
All switches have been disassembled and maintained, such as contact cleaning! Macintosh's classic preamp. It reproduces clear mid-range and glossy tones. This model should be used by music fans who enjoy all kinds of sources. The full range of functions, such as a 5-band equalizer and a 7-source input selector, is also attractive. There are small scratches and partial peeling on the exterior. Serial JEB8721 (Yonejima Satoshi) Maintenance information: 2025.5.14 Maintained (solder fixed due to RCA terminal solder disconnection. Due to poor contact between the push switch and rotary switch, all switch disassembly contacts are cleaned, and contact grease is applied. Main volume disassembly contact polishing cleaning. A conversion board was created and replaced due to poor contact with the COMPADNAR when the sound was interrupted when the relay was turned on. Electrolytic capacitor replacement. Panel lamp replacement. Panel peeling correction. (Check the operation of each input/output) Accessories: none Main specifications: Equalizer up and down 12dB (center frequency/30Hz/150Hz/500Hz/1.5kHz/10kHz) rated output 20W+20W (8Ω) W445 x H192 x D395 mm 11.8 kg

C28U.S.A

Ask 25-46057-07346-00
C28
Manufacture:McIntosh
Original price: JPY 348,000
Price: JPY 216,364
U.S.A 1970 made
Arrival: 2025-04-13 20:14:59
description
2024 maintenance completed! A popular preamp sold during the heyday of analog. The mid-range is more glossy and has a sexier vibe than the one after C29. That rich sound can truly be said to be a preamp representing the golden age of McKinn. You can see a feeling of use, such as appearance, dullness, abrasions, etc. (Kobayashi Hitoshi) Maintenance information: 2024.4.19 maintenance (each SW, VOL cleaning, pin jack cleaning, lamp deterioration replacement, panel peeling correction, pin jack caulking, additional block capacitor installation, shield cable earth solder treatment, operation check) Accessories: copy of instruction manual Main specifications: input terminals, RCA4, PHONO input, 2 pre-out systems, W430 x H140 x D365 mm, 13.8 kg

C34VU.S.A

Ask 24-42980-11583-00
C34V
Manufacture:McIntosh
Original price: JPY 540,000
Price: JPY 216,364
U.S.A 1986 made
Arrival: 2024-06-15 20:05:44
description
Maintained! Genuine Electri Macintosh's classic preamp. It reproduces bright, glossy tones with clear mid-range sounds. This model should be used by music fans who enjoy all kinds of sources. 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. On the exterior, there are parts where oxidation, partial peeling, and light is leaking out. Serial JEB8913 (Fujisawa Yukishi) Maintenance information: 2024.6.15 Maintained (MODE switch disassembly contact polishing contact grease application, installation fixed. Push switch disassembly contact cleaning contact grease application. Other volume contact cleaning. Electrolytic capacitor replacement, panel lamp replacement, panel peeling correction. (Check the operation of each input/output) Accessories: copy of 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 D395 mm 11.8 kg

BETA30Japan

Ask 25-46226-08624-00
BETA30
Manufacture:NIKKO
Price: JPY 45,273
Japan 1983 made
Shop: Osu shop
Arrival: 2025-05-21 19:50:01

Integra P-306RSJapan

Ask 25-46103-07728-00
Integra P-306RS
Manufacture:ONKYO
Original price: JPY 110,000
Price: JPY 63,455
Japan 1983 made
Arrival: 2025-05-11 19:46:08
description
Maintained including main volume replacement! The 306 series was supported as a pure audio entry model. There are plenty of phono circuits, MM/MC compatible, and impedance can be adjusted. Clear, high quality sound quality with W super servo system. I feel that the sound quality, which has a slight core, is good in this era. The exterior has blows, scratches, etc. (Sato Wataru) Maintenance information: 2025.5.11 Maintained (master volume replacement. Volume dismantling and cleaning (balance, treble, bass) subsonic, phono cartridge, reck-out, mode, muting, phono switching, tuner/AUX changeover switch disassembly and polishing. Indicator lamp replacement. Solder repair. Interior and exterior inspection and cleaning, pin jack polishing. Operation check) Accessories: No accessories Main specifications: PHONO (MM/MC) 2 system frequency characteristics 0.8 Hz to 170 kHz dimensions W480 x H100 x D403 mm weight 10.5 kg

C-21Japan

Ask 25-45889-06121-00
C-21
Manufacture:Pioneer
Original price: JPY 60,000
Price: JPY 45,273
Japan 1980 made
Arrival: 2025-05-10 20:04:10

C-21Japan

Ask 25-45978-06724-00
C-21
Manufacture:PIONEER
Original price: JPY 60,000
Price: JPY 43,455
Japan 1980 made
Arrival: 2025-04-08 19:55:09
description
The price has been reduced. 2025/4/8 sales price 49,800 yen 2022.11 maintenance completed. A preamplifier equipped with a simple design and function, and full control functions, such as independent left and right gain adjustments, and impedance selectors for various cartridges. The clear sound without habit is a product preferred by multi-system owners. Each load capacity can be set to 6 types depending on the cartridge load, and the volume uses a 32-step attenuator type with silver-printed contacts. You can see a feeling of use such as appearance, dullness, small scratches, etc. (Kobayashi Hitoshi) Maintenance information: 2022.11.24 maintenance (PHONO circuit transistor replacement, panel lever switch disassembly contact polishing, contact cleaner application.) Accessories: none Main specifications: differential 2-stage current mirror amplifier A grade SEPP power consumption 10W dimensions W420 x H81 x D357 mm weight 6.3 kg 

44GYUK

Ask 25-89025-08235-00
44GY
Manufacture:QUAD
Original price: JPY 198,000
Price: JPY 90,727
UK 1979 made
Arrival: 2025-05-03 20:06:07
description
The price has been drastically reduced! 2025/5/3 sales price 128,000 yen Maintained! Late QUAD44 with CD input terminal. It's not flashy, but the thick, glossy tone is attractive. In particular, it softens female vocals. There is a feeling of use on the exterior, such as dullness and small scratches. Serial Q031658 (Fujisawa Yukishi) Maintenance information: 2025.5.3 maintained (power supply SW contact cleaning/correction, IC all replacement, symptoms occurred even after check, push buttons, input selector board replaced) 2023.10.22 Maintained (Acre sectorable terminal caulking defect? → soldering. Balance Vol, Filter Vol, SW Cleaning AC spark killer NG, internal in-board bypass C, coupling C replacement) Accessories: copy of instruction manual, power cord Main specifications: 2 LINE inputs, 1 PHONO input, 1 phono sensitivity, 1m/3m/10mV switching, W321×H103×D203 mm

34UK

Ask 25-46308-09246-00
34
Manufacture:QUAD
Original price: JPY 195,000
Price: JPY 90,727
UK 1982 made
Shop: Osu shop
Arrival: 2025-05-07 20:20:21
description
Maintained in 2024/6. This is a compact, space-saving quad preamp 34. It has a supple and delicate expressive power that is not inferior to the 44, which is a higher-level model. The supple, uncharacteristic character goes well with vacuum tube power amplifiers. There is a feeling of use such as scuffs scattered on the top plate. Serial Q041639 (Takasaki Atsushi) Maintenance information: 2024.6.29 maintenance completed (AC line spark killer NG → replacement, mainboard coupling C, bypass C, etc., operation check) Accessories: copy of manual, power cord Main specifications: PHONO (MM compatible) module switchable type W321 x H64 x D207 mm 3.2 kg
99Pre Amplifier Classique
Manufacture:QUAD
Original price: JPY 280,000
Price: JPY 81,636
UK 2008 made
Arrival: 2025-03-22 20:02:46
description
Disposal price has been reduced (member price not applicable) 2025/3/22 sales price 118,000 yen remote control is out of stock. QUAD 99 preamp. Genuine Rocky The QUAD-like design keeps the speaker playing with plenty of atmosphere. It also has sharpness and transparency in the mid to high range, creating a solid effect. The size is also compact and easy to use. The exterior is dull and has threads. Serial 99PG0198 (Tomonori Asaine) Maintenance information: 2025.3.22 operation confirmed Accessories: power cord connection cord Main specifications: input LINE 3 system PHONE 1 system TAPE1 system with PHONO (MM/MC) W321 x H70 x D310 mm weight 4.42 kg

44UK

Ask 19-21621-21868-00
44
Manufacture:QUAD
Original price: JPY 198,000
Price: JPY 90,727
UK 1979 made
Arrival: 2025-01-19 19:57:08
description
The disposal price has been reduced. Member discounts are not applicable. 2025/1/19 sales price 128,000 yen Maintained! It has an elegant and glossy tone, and the output sensitivity can be selected from 3 levels. Combinations with 405 are common, but 606 etc. are also a good match. It has the natural texture of the acoustic sauce and the smooth tone that feels good against the skin. The exterior has dullness and small scratches over time. Serial 23428 (Murakoshi Yoichi) Maintenance information: 2025.1.18 maintained (INPUT switching analog SWIC, power supply filter C, in-circuit coupling C, AC switch spark killer replacement, balance VOL, filter VOL cleaning) Accessories: instruction manual (copy), power cable, input cable x 2, output cable x 1 Main specifications: 2 LINE inputs, 1 PHONO input, 1 phono sensitivity, 1m/3m/10mV switching, W321×H103×D203 mm

44GYUK

Ask 25-46390-09917-00
44GY
Manufacture:QUAD
Original price: JPY 198,000
Price: JPY 98,182
UK 1979 made
Arrival: 2025-05-16 19:44:51
description
Maintained! It has an elegant and glossy tone, and although combinations with 405 are common, 606 etc. are also a good match. It has the natural texture of the acoustic sauce and the smooth tone that feels good against the skin. The exterior is in good condition, with minor scratches and dullness, and paint peeling on the right side. Serial 24151 (Yamato Yuki) Maintenance information: 2024.4.12 maintenance (main board ground point screw reprocessing, operation check) 2024.1.17 maintenance (replacement of coupling C, bypass C, etc. in each board, AC SW spark killer C replacement, INPUT switching analog SW through hole pattern re-soldering, power SW internal contact polishing ~ operation check) 2020.6.13 Maintained (balance VR, SW disassembly cleaning. Attach 1 kΩ resistors to both the left and right sides of the flat board. Replaced due to faulty IC. All flat and mother boards have been soldered again. (Check the input/output waveform, check the left and right balance, and perform a comprehensive operation test by connecting the power amplifier to confirm normal operation.) Accessories: copy of the power cord instruction manual Main specifications: 2 LINE inputs, 1 PHONO input, 1 phono sensitivity, 1m/3m/10mV switching, W321 x H103 x D203 mm, 4.0 kg

P-2020Japan

Ask 24-44969-28178-00
P-2020
Manufacture:VICTOR
Original price: JPY 54,500
Price: JPY 45,273
Japan
Arrival: 2025-03-12 20:08:24
description
The disposal price has been reduced. Member discounts are not applicable. 2025/3/12 sales price 59,800 yen Maintenance completed! Built-in head amplifier composed of 6 FETs. A famous amplifier that doesn't have a strong personality, but it has natural sound quality and is easy to hear. You can see the exterior, rust, dullness, abrasions, etc., and a feeling of use. Serial 15203056 (Kobayashi Hitoshi) Maintenance information: 2025.3.12 maintenance completed (balance volume replacement treble, bus volume dismantling and cleaning ③ switch dismantling and polishing grease application (phono selector, imp selector, rec selector, muting, subsonic, tape monitor, mode, tape 23) ④ flat amplifier, power supply capacitor replacement ④ solder repair ⑤ leg installation ⑥ interior and exterior inspection cleaning, pin jack polishing, other volume cleaning, operation confirmation Accessories: none Main specifications: PHONO3 system (of which MC1 system) W480 x H111 x D342 mm 5.8 kg

C-2Japan

Ask 12-70852-66140-00
C-2
Manufacture:YAMAHA
Original price: JPY 150,000
Price: JPY 90,727
Japan 1979 made
Arrival: 2025-04-05 20:21:15
description
The price has been reduced! 2025/4/5 sales price 118,000 yen From replacing 24 transistors, 11 capacitors, and 2 diodes, all switches and volumes were dismantled and polished, and the full restoration was completed! Yamaha's masterpiece C-2! It has a reputation for phono equalizers and is a popular model among analog users. You can fully enjoy the appeal of acoustic instruments such as the natural and highly transparent Yamaha sound, the touch of a piano, and guitar strings (Daiki Goto) Maintenance information: 2025.4.5 Maintained (all panels have been polished for switches and volume disassembly contacts. Replace deteriorated transistors and capacitors in each circuit. Replace diodes and switches in the power supply circuit. (I/O pin jack polish) Accessories: copy of the manual Main specifications: PHONO x 3 system (MM/ MC) MC head amplifier built-in W435 x H72 x D320 mm 7.9 kg

CA-800Japan

Ask 25-45949-06502-00
CA-800
Manufacture:YAMAHA
Original price: JPY 85,000
Price: JPY 58,909
Japan 1973 made
Arrival: 2025-04-14 20:18:31
description
The price has been reduced! 2025/4/14 sales price 68,800 yen Maintained! A stereo premain amplifier developed by inheriting CA-1000 technology. It is an amplifier that can evaluate pure sound quality without habit. The straight tone and glossy high frequencies give an impression. Even though it's an old model, it doesn't feel that the range is narrow, and it goes perfectly with rock, jazz, drums, and wind music. The exterior has a feeling of use such as dullness and scratches. Serial 2922 (Tamai Jun) Maintenance information: 2025.4.14 maintained (TONE, loudness, main volume disassembly contact polishing, input/output pin jack polish) 2024.3.10 Maintained (speaker terminal replacement, power cord replacement, power supply circuit, tone control circuit, main amplifier circuit, etc., deterioration resistance, transistor exchange switch and volume type, contact disassembly, polishing, input/output pin jack polish ※ The circuit is not stable immediately after turning on the power, so when the filter or tone switch is switched, it makes a crackling sound. (If you wait a little while, it won't bother you) Accessories: none Main specifications: output 45W+45W (8Ω, Class B operation) 10W+10W (8Ω, Class A operation) 20Hz-20kHz power consumption rating 190W maximum 300W external dimensions 436 x H144 x D323 mm weight 13.5 kg

C-2Japan

Ask 25-46124-07846-00
C-2
Manufacture:YAMAHA
Original price: JPY 150,000
Price: JPY 90,727
Japan
Arrival: 2025-05-04 20:08:54
description
The disposal price has been reduced. Member discounts are not applicable. 2025/5/4 sales price 118,000 yen Maintenance was completed in 2025/5, such as disassembly contact polishing for switches, volumes, etc., and 48 transistors and 33 capacitors were replaced in 2021. Yamaha's masterpiece C-2! It has a particularly good reputation for phono, and it is still a popular model among analog users. With a natural and highly transparent Yamaha sound, you can fully enjoy the appeal of acoustic instruments, such as the touch and feel of a piano, and the sharpness of guitar strings. You can see a feeling of use, such as appearance, dullness, abrasions, etc. (Kobayashi Hitoshi) Maintenance information: 2025.5.4 maintained (switch, volume disassembly contact polishing, input/output pin jack polishing) 2021.12.28 maintained (transistor, capacitor replaced switch, volume class disassembly contact polishing, input/output pin jack polishing) Accessories: copy of instruction manual Main specifications: PHONO x 3 system (MM/ MC) MC head amplifier built-in W435 x H72 x D320 mm 7.9 kg

C-2Japan

Ask 23-38934-07707-00
C-2
Manufacture:YAMAHA
Original price: JPY 150,000
Price: JPY 98,182
Japan 1979 made
Shop: Osu shop
Arrival: 2025-05-03 20:02:46
description
The price has been reduced. 2025/5/3 sales price 118,000 yen Maintained! Yamaha's masterpiece preamp. It has a particularly good reputation for phono, and it is still a popular model among analog users. With a natural and highly transparent Yamaha sound, you can fully enjoy the appeal of acoustic instruments, such as the touch and feel of a piano, and the sharpness of guitar strings. Stains and dullness are conspicuous on the top plate. Serial 12672 (Murakoshi Yoichi) Maintenance information: 2025.5.2 Maintained (reduction treatment and cleaning of poor contact parts with sulfide gas on all switches. (All input/output terminal function tests) 2024.10.6 maintained (Ethanol cleaning and oxidation prevention treatment are performed after injecting a reducing agent to remove the oxide coating on all rotary switches and lever switches. (After disassembling the 6 consecutive volume and balance volume, clean the carbon surface and brush surface, then apply anti-oxidation treatment) Accessories: copy of instruction manual Main specifications: PHONO x 3 system (MM/ MC) MC head amplifier built-in W435 x H72 x D320 mm 7.9 kg

C-2aJapan

Ask 25-45770-05128-00
C-2a
Manufacture:YAMAHA
Original price: JPY 170,000
Price: JPY 116,364
Japan 1978 made
Arrival: 2025-04-20 19:57:21
description
The interior has been thoroughly reviewed, and the volume and selector have been dismantled and polished, and deteriorated parts such as 10 diodes, 18 resistors, 8 transistors, and 7 capacitors have been replaced! Yamaha's famous C-2a. The transparency and three-dimensional effect of the sound have been brilliantly revived. I recommend this one for those who like natural, crisp sound in the mid to high range with good texture. The sound of the PHONO input is good, so it is a popular amplifier for analog fans. The exterior has a feeling of use such as dullness and scratches. Serial 02657 (Takahashi Nobuyuki) Maintenance information: 2025.4.20 Maintained (panel lever switch and volume disassembly contact polishing. Replace the tone control circuit equalizer circuit, 10 varistor diodes in the power supply circuit, 8 transistors, 18 metal film resistors, and 7 capacitors. (I/O pin jack polish) Accessories: copy of instruction manual Main specifications: PHONO input 2 systems W435 x H72 x D320 mm 7.9 kg

C-2aJapan

Ask 17-11846-58930-00
C-2a
Manufacture:YAMAHA
Original price: JPY 170,000
Price: JPY 116,364
Japan 1978 made
Arrival: 2025-04-18 20:04:20
description
Refreshed and maintained, including volume switch disassembly, contact polishing, 43 transistor and capacitor meter replacements, etc. Yamaha's famous C-2a. The transparency and three-dimensional effect of the sound have been brilliantly revived. I recommend this one for those who like natural, crisp sound in the mid to high range with good texture. The sound of the PHONO input is good, so it is a popular amplifier for analog fans. Serial 03044 (Takasaki Atsushi) Maintenance information: 2025.4.17 Maintained (panel lever switch and volume disassembly contact polishing. Replace 10 varistor diodes, 8 transistors, 18 metal film resistors, and 7 capacitors in the tone control circuit, equalizer circuit, and power supply circuit. (I/O pin jack polish) Accessories: instruction manual (copy) Main specifications: PHONO input 2 systems W435 x H72 x D320 mm 7.9 kg

C-2Japan

Ask 24-42530-07839-00
C-2
Manufacture:YAMAHA
Original price: JPY 150,000
Price: JPY 90,727
Japan 1979 made
Arrival: 2024-11-02 20:16:16
description
The disposal price has been reduced. Member discounts are not applicable. 2024/11/2 sales price 118,000 yen Full maintenance, such as replacing 16 electrolytic capacitors and disassembling and cleaning each switch part including VR! Yamaha's masterpiece preamp. It has a particularly good reputation for phono, and it is still a popular model among analog users. With a natural and highly transparent Yamaha sound, you can fully enjoy the appeal of acoustic instruments, such as the touch and feel of a piano, and the sharpness of guitar strings. The exterior has small scratches, dullness, etc. (Murakoshi Yoichi) Maintenance information: 2024.11.1 maintained (tone control circuit capacitor solder correction) 2024.9.20 maintained (MODE, INPUT, TAPE rotary switch disassembly and cleaning VOLUME, BASS, and TREBLE VR disassembly cleaning (partial correction) SUBSSONIC, MUTING switch disassembly cleaning, 16 electrolytic capacitors, preventive replacement, RCA terminal board solder crack with PHONO input Correction, terminal cleaning frequency characteristics, distortion rate confirmation) Accessories: copy of instruction manual Main specifications: PHONO x 3 system (MM/ MC) MC head amplifier built-in W435 x H72 x D320 mm 7.9 kg
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