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Manufacture | Model/Title | Price | Arrival date

STEREO70U.S.A

Ask 24-41692-01364-00
STEREO70
Manufacture:DYNAKIT
Original price: JPY 69,000
Price: JPY 134,545
U.S.A 1958 made
Arrival: 2024-03-28 19:37:37
description
Maintained. Vacuum tube stereo power amplifier. A bright, fresh sound typical of DYNACO. The middle range is thick and has a sense of temperature, and it sounds more powerful than I expected. This is an amplifier I want to play in combination with JBL, Altec, etc. The exterior has oxidation, rust, and line damage (Fujisawa Yukishi) Maintenance information: 2024.3.28 Maintained (Electrolytic capacitors and AC cords replaced each due to deterioration. Rubber foot replacement. Solder correction. Vacuum tube pin cleaning. Remove foreign objects. Wiring restyling. Bias check. I checked the output sound. (Although it is AC117V specification, it can operate at AC100V.) Accessories: No accessories Main specifications: rated output 35W+35W vacuum tube EL34 x 4 7199 x 2 GZ-34 x 1 W330 x H165 x D240 mm 12.5 kg

MC225U.S.A

24-41692-01361-00
MC225
Manufacture:McIntosh
Price: JPY 310,000
U.S.A 1961 made
Arrival: 2024-03-15 19:58:49
description
The price has been drastically reduced. 2024/3/15 sales price 398,000 yen Maintained! It is a vacuum tube amplifier that is the younger brother of the Meiki MC275. The moderate stickiness and rich sound are good hues unique to vintage McKinn. It is less rough than the MC275, and you can feel the high level of relaxed musicality. The exterior has oxidation and rust, and there are dents and scratches on the transformer (Fujisawa Yukishi) Maintenance information: 2024.3.15 Maintained (choke transformer rewound repair. Vacuum tube 12BH7 deterioration replacement. Block capacitor 35/80/15 μF defective replacement. 150 μF block capacitors made in Japan → replace 2 with CE ones. Replace 4 0.047 μF film capacitors for defects and deterioration. Replace 3 100 μF electrolytic capacitors and other deterioration. 2 1W resistors and 1/2W deterioration replacements Vacuum tube socket and RCA jack caulk repair. *There is a part of the SP terminal missing. (AC cord has been replaced with Hitachi by another company) Accessories: No accessories Main specifications: 25W+25W vacuum tube 7591 (output tube), 12BH7, 12AU7, 12AX7 W232 x H178 x D368 mm 15.4 kg

STEREO70U.S.A

Ask 24-41975-03441-00
STEREO70
Manufacture:DYNAKIT
Original price: JPY 69,000
Price: JPY 125,455
U.S.A 1958 made
Arrival: 2024-03-27 19:53:30
description
We've reduced the price! 2024/3/27 sales price 148,000 yen Maintained. Vacuum tube stereo power amplifier. A bright, fresh sound typical of DYNACO. The middle range is thick and has a sense of temperature, and it sounds more powerful than I expected. This is an amplifier I want to play in combination with JBL, Altec, etc. There are scratches and oxidation on the exterior (Tamura Eiji) Maintenance Information: 2024.3.27 Maintained (Electrolytic Capacitors, Fuse Holders, and AC Cords due to faulty and deteriorated AC cords, additional screws, solder correction, vacuum tube pin cleaning. Bias check output audio check. (Can be operated at AC100V) Accessories: No accessories Main specifications: rated output 35W+35W vacuum tube EL34 x 4 7199 x 2 GZ-34 x 1 W330 x H165 x D240 mm 12.5 kg

Model 8U.S.A

Ask 24-41979-03504-00
Model 8
Manufacture:marantz
Original price: JPY 165,000
Price: JPY 347,273
U.S.A 1958 made
Arrival: 2024-02-16 20:14:05
description
The price has been drastically reduced! 2024/2/16 sales price 448,000 yen Maintained in 2022/7! Comes with a hood! This is a famous gem that has both thickness and sex appeal while making a quick sound. There is no boomy sound, which is a drawback of vacuum tube amplifiers, and it is a vintage sound that is still popular today due to its good tone and good balance. The exterior has stains, stains, paint peeling, etc. Serial 2417 (Tomoho Asaine) Maintenance information: 2022.7.13 Maintained (replacement of 2 vacuum tubes 6CA7 deteriorated, 2 electrolytic capacitors → block capacitors replaced with 47 μF x 2, resistance 1W domestically produced → replaced with USA-made, bottom leg deterioration replacement/vacuum tube socket and RCA jack re-caulking repair. *Other operation checks have been performed (measured at 32 to 43 W SP: 8 Ω at rated output AC 100 to 117 V) 2021.3.28 Maintained (vacuum tube socket partially loosened, re-caulking repair, other RCA jack re-caulking repairs and AC BAL. /DC BAL. /BIAS realignment implemented. Rated output AC 100 to 117 V measured at 32 to 41 W SP: 8 Ω) Maintained on 2015.1.23 (2 VT6BH6 noisy replacements · block.c40/20/20 μf deterioration exchange and external coating · R1/2W 100Ω combustion exchange · Fuse3A SlowBlow ⇒ 2.5A SlowBlow original replacement · EL.C10μF ⇒ 20 μF original replacement x 2 ※ other parts check ( EL.c has been added to Block.c2 by another company. Other EL.C has been replaced by another company)) Accessories: none Main specifications: vacuum tube EL34, 6CG7 x 2, 6BH6 x 2 output 35W+35W W346 x H192 x D250 mm 21.9 kg

MC240U.S.A

24-42323-06159-00
MC240
Manufacture:McIntosh
Price: JPY 452,727
U.S.A 1960 made
Arrival: 2024-03-25 19:13:19
description
It is a famous machine with a velvet transformer that was maintained in 2016, and you can enjoy rich sound with stable operation. The fresh, glossy tone in the mid to high range has a different appeal from the MC275. The input terminals are gold-plated terminals. Appearance, loss of lettering, light rust, dullness, scuffs, etc., and a sense of use appropriate for the age can be seen (Kanai Hidetsugu) Maintenance information: 2016.9.30 maintained (VT12AX7 replacement block.c100μf x 2 replacements, 2 block.c80/40/30/20 μf replacements, AC cord exchange, thermistor replacement, 4 R1/2W replacements, VT socket and RCA jack caulking repair*Other parts check OIL.C and ELC have been replaced by other companies (B.B B.C. SPRAGUE Mallory, etc.) Accessories: none Main specifications: 40W+40W 6L6GCPP vacuum tube 6L6GC × 4 12AX7 × 3 12AU7x2 12BH7 × 2 frequency characteristics 16 to 40,000 Hz dimensions W400 × D265 × H195 mm weight 25 kg

MC240U.S.A

This item has been sold.You can't purchase now. 24-42121-04615-00
MC240
Manufacture:McIntosh
Price: JPY 452,727 Sold Out
U.S.A 1960 made
Arrival: 2024-03-23 19:37:04
description
Full maintenance has been completed, including block capacitors and capacitor replacements. It is a famous machine with a velvet transformer, and you can enjoy rich sound with stable operation. The fresh, glossy tone in the mid to high range has a different appeal from the MC275. A feeling of use can be seen on the exterior, dullness, small scratches, scratches, rust, etc. (Kobayashi Hitoshi) Maintenance information: 2024.3.23 maintained (100 μF x 2 others replaced with F&T → CE products, 4 additional baking plates, 4 oil capacitors, 0.22 μF replacement, 2 W and 1W domestic → USA products, 3 selector knobs missing, additional input part, ground reinforcement repair, vacuum tube socket and RCA jack re-caulking repair* Other operation checks completed (30-41 W SP with rated output AC 100 to 117 V :Measured at 8 ohms)) Accessories: none Main specifications: 40W+40W 6L6GCPP vacuum tube 6L6GC × 4 12AX7 × 3 12AU7x2 12BH7 × 2 frequency characteristics 16 to 40,000 Hz dimensions W400 × D265 × H195 mm weight 25 kg

TVA-1UK

This item has been sold.You can't purchase now. 24-42336-06310-00
TVA-1
Manufacture:MICHAELSON&AUSTIN
Original price: JPY 598,000
Price: JPY 216,364 Sold Out
UK 1979 made
Arrival: 2024-03-26 20:12:51
description
※The hood is missing. TVA-1 is a famous British vacuum tube power amplifier. Equipped with a sturdy, heavy transformer, this is reflected in sound quality. The sound quality is thick and has good extrusion, and the driving power is off par. You can enjoy the attractive vacuum tube sound with the tenacity of the mid-range and the bright mid-high range. ※Since glass fragments are mixed into one bottle of KT88, it makes a rattling sound, but there is no effect on performance. On the exterior, dullness and oxidation can be seen on the chassis (Yonejima Satoshi) Maintenance information: 2022.7.28 Maintained (power plug replacement. 2 vacuum tube KT88 replacements (electro-harmonix). 2 12AX7 vacuum tube replacements (SOVTEK etc.) 6 5W and 3W resistors Power toggle switch replacement. Vacuum tube socket and RCA jack caulk repair. Other operation has been checked (measured at 78W SP:8Ω with rated output AC100V) *Please use this model at AC100V. Also, do not move the vacuum tube as much as possible. (Noise levels, etc. have been optimized) Accessories: No accessories Main specifications: 2 phono systems (MM), 5 input systems, 2 output systems, dimensions W480 x H90 x D360 mm, weight 7.4 kg

MC275U.S.A

This item has been sold.You can't purchase now. 24-42309-06046-00
MC275
Manufacture:McIntosh
Price: JPY 816,364 Sold Out
U.S.A 1962 made
Arrival: 2024-03-25 19:14:10
description
Fully maintained in 2023. The original MC275 is the pinnacle of Macintosh tube amplifiers. A famous historical machine that intensely entertains music with its velvety luster and strong tone. Instead of resolution or wide range, the rich sound that makes you feel a sense of life is truly the Macintosh sound itself. On the exterior, characters have disappeared, and there is oxidation etc. depending on the age (Murakoshi Yoichi) Maintenance information: 2023.6.4 Maintained (thermistor deterioration replacement and 2 additional ones. Replace 3 100 μF electrolytic capacitors and others for deterioration ·. Replace 4 100/30 μF deterioration block capacitors. Replace 2 oil capacitors with 0.22 μF deterioration. Lug terminal deterioration replacement. Vacuum tube 12BH7 replacement. Vacuum tube socket and RCA jack caulk repair and other operation checks completed (measured at 72 to 105 W SP: 8 Ω with rated output AC 100 to 117 V) Accessories: none Main specifications: 75W+75W (in stereo) 150W (in mono) vacuum tube 12BH7 x 2, 12AX7 x 1, KT88 x 4, 12AU7 x 2, 12AZ7 x 2 W311 x H203 x D438 mm 30.4 kg

KMQ60Japan

Ask 22-37502-52801-00
KMQ60
Manufacture:LUXKIT
Original price: JPY 62,000
Price: JPY 143,636
Japan 1969 made
Arrival: 2024-03-17 13:00:24
description
Refreshment maintenance completed product! The refreshing sound was revived by replacing the banana-compatible SP terminal and replacing deteriorated parts, including electrolytic capacitors and transistors. A kit model of a power amplifier using a 50CA10 3-pole output tube and an OY15 type output transformer, composed of circuits and parts conforming to the MQ60 type, which has been evaluated by LUXMAN. The sound of a vacuum tube has a sense of volume that seems to meet expectations, and it gently envelops you. The sound, which doesn't require scale, is particularly unique, and the slight thickness that spreads from below the mid-range makes you feel comfortable. Serial 574515 (Tomonori Asaine) Maintenance information: 2023.10.19 maintained (empty tube socket block capacitor, electrolytic capacitor, oil capacitor SP and RCA terminal semi-fixed VR, fuse holder replacement, SW/VOL disassembly contact refinement, oxidation and vulcanization prevention grease coating load test (1 kHz sine wave, 8 ohm load: 26W+26W actual measurement) sound output test) Accessories: copy of instruction manual Main specifications: 30W+30W 50CA10 push pull W410 x H160 x D205 mm 13.8 kg

A3500Japan

Ask 19-24235-55195-00
A3500
Manufacture:LUXKIT
Original price: JPY 79,800
Price: JPY 143,636
Japan 1972 made
Arrival: 2024-02-20 19:49:34
description
The SP terminal was also replaced with one that can use bananas. Maintenance was completed by investing a lot of time and money to replace block capacitors, electrolytic capacitors, oil capacitors, etc. This is the popular A3500. Recommended for those who want to try out a vacuum tube amplifier for the first time! Of course, the warm sound of a vacuum tube is also there, but the clean and smooth sound quality using the EL34 push-pull is attractive. You can see a feeling of use, such as appearance, dullness, small scratches, abrasions, etc. (Kobayashi Hitoshi) Maintenance information: 2024.2.20 Maintained (vacuum tube sockets, block capacitors, electrolytic capacitors, oil capacitors, SP and RCA terminals, semi-fixed VR replacement. Load test (8Ω load 1kHz 40W+40W), input/output waveform confirmation, sound output check) Accessories: copy of instruction manual Main specifications: 40W+40W (8Ω) vacuum tube 6CA7×4/6AQ8×3 W465×H168×D206mm 16kg

MQ60Japan

Ask 23-40902-23418-00
MQ60
Manufacture:LUXMAN
Original price: JPY 79,800
Price: JPY 152,727
Japan 1969 made
Shop: Osu shop
Arrival: 2024-02-02 19:44:55
description
Maintained! A power amplifier with a separate name for the main part of the SQ38F series. The natural, smooth sound quality with a high sense of transparency is attractive. You can relax and enjoy classical music and vocals in a natural way. The deep sound quality that cannot be expressed with the latest vacuum tube amplifiers is exceptional. There are bumps, line damage, and paint peeling in places (Kojima Yosuke) Maintenance information: 2024.2.2 Maintained (vacuum tube sockets, block capacitors, electrolytic capacitors, oil capacitors, SP and RCA terminals, semi-fixed VR, fuse holder replacement, W · VOL disassembly contacts polished, oxidation and vulcanization prevention grease applied. Input/output waveform confirmation, load test (1kHz sine wave, at 8Ω load: 30W/30W), sound output tested) Accessories: copy of instruction manual Main specifications: output 30W+30W 50ca10PP OY-15-5 dimensions W410 x H160 x D205 mm weight 13.8 kg

A3500Japan

Ask 21-32994-19774-00
A3500
Manufacture:LUXKIT
Original price: JPY 79,800
Price: JPY 143,636
Japan
Arrival: 2023-02-03 20:13:35
description
The A3500 vacuum tube power amplifier has been refreshed by thorough maintenance down to the smallest details, such as volume disassembly and polishing. The warm, fresh tone, filled with the appeal of a vacuum tube type, is still appealing enough today. You can enjoy music with a rich, thick tone that contrasts with the clicking tones of recent vacuum tube amplifiers. The exterior has a feeling of use such as dullness and small scratches, and there are dents on the hood. ※3-pole tube connection specification. 20W+20W (actual measurement) is output as specified by the manufacturer (Takahashi Nobuyuki) Maintenance information: 2023.2.3 maintained (main tube (6CA7) replacement vacuum tube socket, block capacitor, electrolytic capacitor, oil capacitor, SP and RCA terminals, complete disassembly of semi-fixed VR replacement power input gain volume, contact polishing, anti-oxidation/sulfation grease coating load test (8Ω load 1kHz 20W+20W) input/output waveform confirmation sound output check performed) Accessories: copy of instruction manual Main specifications: 20W+20W (8Ω) vacuum tube 6CA7×4/6AQ8×3 W465×H168×D206mm 16kg

A2500Japan

Ask 19-22362-31051-00
A2500
Manufacture:LUXKIT
Original price: JPY 42,100
Price: JPY 152,727
Japan 1972 made
Arrival: 2019-06-15 20:13:43
description
The A2500 is a tube type power amplifier kit that has been replaced with speaker terminals that are easy to use even for beginners. 6AQ8 for the first stage and 12AU7 for the phase reversal stage both use triodes. Since triodes are used across all stages, the sound is taut and bright, with excellent nude characteristics. The exterior has dullness over time, rust, and small scratches. Serial 560561 (Miura Kimiya) Maintenance information: 2018.4.28 Maintained (printed circuit board resistor replaced. (Adjustment characteristics check OK) 2014.11.21 maintenance completed (input VR, vacuum tube socket, coupling capacitor, SP terminal, BIAS DC BAL, semi-VR, each deterioration exchange, adjustment, characteristic check OK) Accessories: instruction manual Main specifications: 6 RA8 push-pull 6 RA8 x 4/12 AU7 x 2/6AQ8 10W+10W W410 x H145 (with hood) x D190 mm 9.6 kg
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