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model 7 ReplicaU.S.A

Ask 26-50156-13422-00
model 7 Replica
Manufacture:marantz
Original price: JPY 385,000
Price: JPY 407,273
U.S.A 1996 made
Arrival: 2026-07-10 20:16:06
description
Maintained by the manufacturer! It is a model that faithfully reproduces the famous Model 7 that Marantz is proud of at the company's North Carolina plant. The glossy mid-high range, thick mid-range, and sharpness typical of the same model have been faithfully inherited. There are writing marks on the back (Murakoshi Yoichi) Maintenance information: 2026.7.8 manufacturer maintained (6 vacuum tubes (JJ) replaced. Vacuum tube socket contact cleaning. Replace 6 shield caps (made of aluminum). Replace the pilot lamp when it runs out. Power supply composite block capacitor part 1 electrode welding part screw fixing. Block capacitor mounting bracket, chassis ground anti-floating washer installation. RCA input/output terminal inspection correction. Measures have been implemented to prevent the earth from floating on each terminal chassis. (Replace 10 resistors) Accessories: instruction manual (copy), power cord Main specifications: used ECC83/12AX7 6 vacuum tubes W391 x H155 x D261 mm 5 kg

TRX-1Japan

Ask 26-50329-15017-00
TRX-1
Manufacture:TRIODE
Original price: JPY 190,000
Price: JPY 106,364
Japan 2010 made
Arrival: 2026-07-02 20:47:33
description
The disposal price has been reduced! (Member prices are not applicable) 2026/7/2 sales price 148,000 yen Manufacturer maintained! Triode tube preamp. Using 274B as the rectifier tube, it is equipped with a 4-band equalizer that can control the sound field in detail. It is a control amplifier adapted to modern times. The exterior is dull and has thin threads. Serial 17070382 (Yonejima Satoshi) Maintenance information: 2026.7.2 manufacturer maintained (confirmed that symptoms were improved by replacing and repairing parts applicable to 12AX7 and internal wiring with new ones) Accessories: remote control, instruction manual, power cable, original box Main specifications: Vacuum tubes used 12AX7 (ECC83S) x 4 x 274B x 1 frequency characteristics approx. 10 Hz to 100 kHz SNR 96 dB input terminals 5 systems output terminals 3 systems power consumption 30W W340 x D315 x H187 mm weight 8 kg

C20(前期)U.S.A

Ask 26-50143-13352-00
C20(前期)
Manufacture:McIntosh
Price: JPY 299,091
U.S.A 1959 made
Arrival: 2026-06-08 20:11:25
description
The disposal price has been reduced! (Member prices are not applicable) 2026/6/8 sales price 498,000 yen The initial C20 underwent main volume shaft poor contact maintenance in 2025/12, and a major overhaul in 2023. With the thick, soft touch unique to Old Mackin, it vividly depicts music in the mid to high range, which has a different luster from C22. There are small scratches, dullness, etc. appropriate for the model year*For about 30 seconds after the power is turned on, chipping will appear due to the effects of charging and discharging the capacitor. Serial 1L377 (Fujisawa Yukishi) Maintenance information: 2025.12.10 Maintained (main volume shaft contact defect repair (*any model will crack for about 30 seconds after turning on the power supply due to the effects of capacitor charging and discharging) Lamp defect replacement. Input ground reinforcement treatment) 2025.7.3 Maintained (vacuum tube 12AU7 noise replacement. 6 1/2W noise replacements Vacuum tube socket and RCA jack re-caulking repair*Other operation checked with AC 100 to 117 V) 2023.3.4 maintained (starting current inspection and PSE inspection. The main volume is scarce and can be exchanged. Replace 2 40/20/20/20 μF block capacitors and other defects and deterioration. Replace 2 1000 μF electrolytic capacitors for the original circuit. Replace the 0.1 μF film capacitors with 33 other oil capacitors and ceramic capacitors. Replace 4 50 μF electrolytic capacitors with other Sprague ones. Vacuum tube 12AU7 noise replacement. Lamp deterioration replacement. RCA jack and vacuum tube socket caulking repair*Other operation has been checked with AC 100 to 117 V) Accessories: copy of instruction manual Main specifications: Vacuum tube used 6x4, 12AX7, 12AU7 dimensions W390 x H146 x D315 mm weight 8.3 kg

TRX-2Japan

Ask 26-50419-15837-00
TRX-2
Manufacture:TRIODE
Original price: JPY 300,000
Price: JPY 134,545
Japan 2013 made
Arrival: 2026-07-09 20:13:46
description
The price has been drastically reduced. 2026/7/9 sales price 158,000 yen Triode vacuum tube control amplifier. An upgraded model of the company's TRX-1. Equipped with a 4-band equalizer that can control the sound in detail. In addition to being equipped with balanced terminals for input/output, it is also equipped with 2 unbalanced outputs. The high frequency extension typical of a triode and the warm sound of a vacuum tube are attractive. The finish makes you feel the power up from the previous game. The exterior is good with no noticeable scratches. Serial 13060024 (Yonejima Satoshi) Maintenance information: 2026.7.9 operation confirmed Accessories: remote control instruction manual power cable Main specifications: 5 input terminals (PHONO, LINE 1 to 3, BALANCE) compatible cartridge, 3 MM/MC output terminals (LINE 1 to 2, BALANCE) W345 x D310 x H195 mm 13 kg

C22U.S.A

Ask 26-50228-14105-00
C22
Manufacture:McIntosh
Price: JPY 543,636
U.S.A 1962 made
Shop: Osu shop
Arrival: 2026-07-11 20:15:45
description
Maintained including replacement of 6 resistors, 1 oil capacitor, 4 electrolytic capacitors, and 2 block capacitors. An original C22, a famous machine admired by enthusiasts. The thick, soft, and strongly extruded tone is a pleasant tone that can only be experienced with an old McKinn. It has a rich tone centered around the middle range with a high concentration, and it sounds with plenty of realism. Overall there is dullness (Oikawa Tetsuji) Maintenance information: 2026.7.11 maintained (· switching noise improvement measures → 1/4 W resistor added 6 pieces · oil capacitor 0.22 μF defect replacement · side lamp contact defect repair · 2 block capacitors 50 μF x 3 other defects and deterioration replacements · 4 electrolytic capacitors 40 μF or other deterioration replacement · 4 additional electrolytic capacitors · vacuum tube socket and RCA jack caulking repair * Operation has also been checked with AC 100 to 117 V (each knob rarely makes noise when switching, but this is not a defect due to structural problems with the switch.) Accessories: copy of instruction manual Main specifications: 117 V specification, 4 input systems, 2 phono systems, frequency characteristics, 20 Hz to 20 kHz (± 0.5 dB), signal-to-noise ratio, 85 dB (high level), 62.5 dB (low level), distortion ratio 0.2%, W406 x H138 x D330 mm, 7.3 kg

PAS-2U.S.A

Ask 26-89026-05699-00
PAS-2
Manufacture:DYNAKIT
Price: JPY 81,636
U.S.A
Arrival: 2026-07-11 17:06:12
description
The disposal price has been reduced! (Member prices are not applicable) 2026/3/9 sales price 128,000 yen 2025/12 maintenance completed! Dinaco tube preamp. An American sound with an outstanding crisp, dry tone and a slight sense of extrusion. There is a lot of feeling of use on the exterior front panel, such as dullness, stains, corrosion, scuffs, etc. (Asae Tomoho) Maintenance information: 2025.12.10 Maintained (switch contact cleaning, contact grease application. Vacuum tube socket replacement, retighten power switch knob, check input/output operation) Accessories: none Main specifications: Rectifier tube 12x4 12AX7 x 4 PHONO1 system line system 3 system tape system 1 system pre-out 1 system W335 x H100 x D220 mm

MX-110U.S.A

Ask 26-49630-09381-00
MX-110
Manufacture:McIntosh
Price: JPY 300,000
U.S.A 1962 made
Arrival: 2026-06-22 20:02:45
description
The disposal price has been reduced! (Member prices are not applicable) 2026/6/22 sales price 498,000 yen. Maintenance includes replacement of 6 deteriorated vacuum tubes and capacitors! McKinn's tubular receiver preamp. The pre-section is such a powerful machine that it received the same evaluation as the C22. Sound characters unique to vintage McKinn, which are thick and have a strong luster, are attractive. You can enjoy the sticky, glossy tone. The exterior is dull and has small scratches. Serial 285Z2 (Fujisawa Yukishi) Maintenance information: 2026.6.22 maintained (vacuum tube 6u8 deterioration replacement, vacuum tube 6D10 deterioration replacement, 3 film capacitors replaced with 0.1 μF ceramic capacitors, 3 electrolytic capacitors 10 μF and others, selenium deterioration countermeasures → 4 additional diodes, 1 W resistor noise exchange, transistor defect replacement, IF/RF/MPX readjustment, RCA jack and vacuum tube socket caulking repair) Accessories: copy of instruction manual Main specifications: 117 V specification preamp input system PHONO1, 2, AUX, TAPE with FM tuner W395 x H120 x D305 mm 12.5 kg

C20(前期)U.S.A

Ask 26-49719-10105-00
C20(前期)
Manufacture:McIntosh
Price: JPY 310,000
U.S.A 1959 made
Shop: Osu shop
Arrival: 2026-06-21 20:13:44
description
The disposal price has been reduced. Member prices are not applicable. 2026/6/21 sales price 498,000 yen Maintenance has been completed, including replacement of deteriorated parts such as 3 vacuum tubes, 16 capacitors, 4 resistors, 1 lamp, etc., and main volume repairs. Early model C20 preamp. With the thick, soft touch unique to Old Mackin, it vividly depicts music in the mid to high range, which has a different luster from C22. There are dullness, stains, and small scratches over time (Oikawa Tetsuji) Maintenance information: 2026.6.21 maintained (main volume poor contact repair, 4 BASS knobs and others, adhesive repair, vacuum tube 12AX7 deterioration replacement, 2 vacuum tube 12aU7 defective replacement, lamp replacement, 40 μF x 2 deterioration replacement, 15 oil capacitors 0.1 μF, etc., DC leak and deterioration replacement · switching noise reduction measures → 1/2 W additional resistance, 4 vacuum tube sockets and RCA jack caulking repairs. (*Operation has also been checked with AC 100 to 117 V) Accessories: copy of instruction manual Main specifications: Vacuum tube used 6x4, 12AX7, 12AU7 dimensions W390 x H146 x D315 mm, weight 8.3 kg

CL-35/2Japan

Ask 21-30465-02322-00
CL-35/2
Manufacture:LUXMAN
Original price: JPY 148,000
Price: JPY 270,909
Japan 1972 made
Arrival: 2026-07-01 20:14:53
description
All main parts, including 39 capacitors, 4 diodes, 5 resistors, 9 sockets, etc. have been replaced, all SW and all VOLs have been completely disassembled and polished, and all cabinet repairs have been completely overhauled. A tubular preamp representing Lux. The natural, thick, and glossy tone you can't hear with modern vacuum tube amplifiers is a luckstone! There is no doubt that you will be able to relax and soak in the music. The exterior is also finished so beautifully that you can't think of it as a 1972 model due to exterior repairs (Oikawa Tetsuji) Maintenance information: 2026.7.1 maintained (39 capacitors, 4 diodes, micro SW, spark killer, microphone jack x 2, headphone jack, DIN terminal, 9 vacuum tube sockets, headphone VR, lamp, fuse, knob x 5, power cord replacement. All SW/VOL disassembly contacts have been re-polished, and grease has been applied to prevent oxidation and sulfidation. Input/output waveform check, sound output test. (Cabinet repair) Accessories: power cable, copy of instruction manual Main specifications: used vacuum tube/12AX7 x 6, 12AU7 x 1 input/2 phono systems, 3 line systems, 2 tape systems output/2 systems W476 x H190 x D275 mm 12 kg

MX-110U.S.A

Ask 26-50154-13410-00
MX-110
Manufacture:McIntosh
Price: JPY 299,091
U.S.A 1962 made
Shop: Osu shop
Arrival: 2026-06-09 20:10:30
description
The disposal price has been reduced (member prices are not applicable). 2026/6/9 sales price 498,000 yen late model. McKinn's tubular receiver preamp. The pre-section is such a powerful machine that it received the same evaluation as the C22. Sound characters unique to vintage McKinn, which are thick and have a strong luster, are attractive. You can enjoy the sticky, glossy tone. There are rust spots and scratches on the exterior (Mizusaki Ryo) Maintenance information: 2021.10.8 maintained (vacuum tube 6u8 · 6 tubes added · vacuum tube 6AB4 added · vacuum tube 6CS6 added · vacuum tube 12AX7 replacement · vacuum tube 6DS4 replacement · power supply circuit modification and 12 μF electrolytic capacitor added · 2 electrolytic capacitors 1 μF deterioration replacement · re-adjusted with IF/RF/MPX AC100V · vacuum tube socket and RCA jack repair. *Other operation checks have been performed (OUT LEVEL on the top surface is set at 12:00 to prevent sound leakage when volume is minimal)) Accessories: copy of instruction manual Main specifications: 100V specification preamp input system PHONO1, 2, AUX, TAPE W395 x H120 x D305 mm 12.5 kg

T20

Ask 26-50123-13239-00
T20
Manufacture:AIYIMA
Price: JPY 13,636
Shop: Osu shop
Arrival: 2026-06-07 20:06:07
description
Currently sold. It achieves both soft sound from vacuum tubes and high resolution from operational amplifiers. The sound is mild, warm, and not tiring to listen to, with the feeling of polishing the corners unique to digital amplifiers. If you were looking for a desktop, please take this opportunity (Sasaki Shota) Maintenance information: 2026.6.7 operation confirmed Accessories: remote control, original box, manual, power adapter Main specifications: 12AX7 x 2 input terminal XLR/RCA output terminal XLR/RCA output level RCA: 4V/XLR: 6V power supply DC 12V (2A or more recommended) W190 x H46 x D142 mm approx. 1 kg

CL-32Japan

Ask 15-01643-30793-00
CL-32
Manufacture:LUXMAN
Original price: JPY 128,000
Price: JPY 161,818
Japan 1977 made
Arrival: 2026-04-05 20:17:51
description
Thorough maintenance has been carried out, such as replacing 44 deteriorated parts, including capacitors, and completely disassembling and cleaning switch contacts! Tubular preamp with a thin design. It has a mild tone with a vintage feel unique to Lux, and the sound quality is well-balanced. The stylish design, which is not typical of a thinly finished vacuum tube, is also excellent. As for the exterior, you can see signs of use such as age damage and dullness. Serial 612226 (Yamato Yuki) Maintenance information: 2026.4.5 Maintained (31 capacitors, spark killers, relays, 7 vacuum tube sockets, LEDs, 6 diodes, fuses, diffusion caps, and power cords have been replaced. The volume and switch contacts were completely disassembled and cleaned, and the deteriorated parts on the solder surface of the board were re-soldered. (The input/output waveforms were checked, the left-right balance was checked, and a comprehensive operation test was performed by connecting the power amplifier to confirm normal operation) Accessories: instruction manual copy power cable Main specifications: line input, 3 phono systems, 2 tape systems, 2 pre-out systems, vacuum tubes, 12AU7 x 5, 12 AU7 x 2, W465 x H105 x D360 mm (including wood cabinet) 5.5 kg

CL-35/2Japan

Ask 18-18297-41624-00
CL-35/2
Manufacture:LUXMAN
Original price: JPY 148,000
Price: JPY 270,909
Japan 1972 made
Arrival: 2026-03-04 20:27:39
description
All major parts such as SW and VOL have been removed, completely disassembled and polished, exterior polishing/painting, and all major parts such as coupling capacitors have been replaced and fully maintained! A tubular control amplifier representative of Lux. The softness and fullness of the mid-range is exceptional. As you play, the sound becomes more familiar, so this is an amplifier I want you to stay with for a long time. Serial 2021223 (Yonejima Satoshi) Maintenance information: 2026.3.4 maintained (coupling capacitor, electrolytic capacitor, micro SW, spark killer, headphone jack, microphone jack, DIN terminal, vacuum tube socket, main VR replacement. All SW/VOL disassembly contacts have been re-polished, and grease has been applied to prevent oxidation and sulfidation. (Input/output waveform check, sound output test) Accessories: power cord, copy of instruction manual Main specifications: vacuum tube 12AX7 x 6/12 AU7 x 1 using a tubular control amplifier Input: 2 phono system line system 3 system tape system 2 system output: 2 systems W476 x H190 x D275 mm 12 kg

CL-35/2Japan

Ask 21-32919-19265-00
CL-35/2
Manufacture:LUXMAN
Original price: JPY 148,000
Price: JPY 270,909
Japan 1972 made
Arrival: 2025-12-20 19:35:18
description
All major parts such as coupling capacitors have been replaced, and full maintenance has been completed, including refining all SW/VOL disassembly contacts! A tubular control amplifier representative of Lux. It is soft and produces good mid-range sounds. As you play, the sound becomes more familiar, so this is an amplifier I want you to stay with for a long time. There is Kusumi on the exterior 20109278 (Asaine Tomoho) Maintenance information: 2025.11.28 Maintained (39 capacitors, 4 diodes, micro SW, spark killer, headphone jack, DIN terminal, 9 vacuum tube sockets, headphone VR, lamp, fuse, power cord replacement. All SW/VOL disassembly contacts have been re-polished, and grease has been applied to prevent oxidation and sulfidation. (Input/output waveform check, sound output test) Accessories: Power cable, copy of instruction manual Main specifications: vacuum tube 12AX7 x 6/12 AU7 x 1 using a tubular control amplifier Input: 2 phono system line system 3 system tape system 2 system output: 2 systems W476 x H190 x D275 mm 12 kg

CL-35/2Japan

Ask 21-31792-11423-00
CL-35/2
Manufacture:LUXMAN
Original price: JPY 148,000
Price: JPY 270,909
Japan 1972 made
Shop: Osu shop
Arrival: 2025-05-27 20:09:07
description
Full maintenance has been completed, such as replacing 39 deteriorated capacitors, overhauling of all SW types, and cabinet polishing repairs! A tubular control amplifier representative of Lux. It is soft and produces good mid-range sounds. As you play, the sound becomes more familiar, so I want this amplifier to stay with for a long time. There are dark spots on the exterior (Mizusaki Ryo) Maintenance information: 2025.7.10 Maintained (2025.7.10 Low Cut SW has been soldered again. Other inspections, input/output waveform checks, and comprehensive operation tests were performed to confirm normal operation.) 2025.5.27 Maintained (coupling capacitor, electrolytic capacitor, micro SW, spark killer, headphone jack, microphone jack, DIN terminal, vacuum tube socket, main VR replacement. All SW/VOL disassembly contacts have been re-polished, and grease has been applied to prevent oxidation and sulfidation. Micro SW wiring differences were corrected, TREBLE, BASS coaxial VR assembly defects, reassembly, lever SW construction correction, and there was a crackling sound when switching from AUX to Phono, so countermeasures were taken (1 MΩ x 2 added). (Input/output waveform check, sound output test) Accessories: power cord, copy of instruction manual Main specifications: vacuum tube 12AX7 x 6/12 AU7 x 1 using a tubular control amplifier Input: 2 phono system, line system, 3 system, tape system, 2 system output: 2 systems W476 x H190 x D275 mm 12 kg
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