Add search
12 results
Manufacture | Model/Title | Price | Arrival date

63M MK3SJapan

Ask 24-41692-01368-00
63M MK3S
Manufacture:MACTONE
Price: JPY 134,545
Japan
Arrival: 2024-04-08 19:57:05
description
The disposal price has been reduced! (Member prices are not applicable) 2024/4/8 sales price 198,000 yen Maintained! Macton tubular OTL stereo power amplifier. Eight 6RA3 triodes are used in parallel per channel to enhance load impedance adaptability, and it also features a structure with Macton's unique balanced NF applied. The sound unique to OTL is thick and has a high sense of energy, and the high driving power is also attractive. The appearance is oxidized and dull. Serial 40704 (Yonejima Satoshi) Maintenance information: 2024.4.8 Maintained (power transformer primary side rewound repair by PSE inspection. 3 vacuum tube 6RA3 replacements Vacuum tube 6AQ8 replacement. Main volume disassembly cleaning repair. Vacuum tube socket and RCA jack caulk repair. Operation has also been checked with AC 100V (rated output 32W, SP:16Ω), please use speakers above 16Ω) Accessories: No accessories Main specifications: tubular low-load OTL stereo power amplifier 30W x 30W (8Ω) vacuum tube used: 6RA3 x 10/6RA8 x 2/12AX7 W370 ✕ H160 ✕ D270 mm 12 kg

MC240U.S.A

Ask 24-42525-07754-00
MC240
Manufacture:McIntosh
Price: JPY 452,727
U.S.A 1960 made
Arrival: 2024-04-15 20:03:48
description
Maintenance was completed in 2015/11, such as replacing capacitors and replacing deteriorated parts. 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. There is a feeling of use such as scratches and lettering disappearing on the chassis (Mizushima Itsuro) Maintenance information: 2015.11.19 Maintained (EL.C12μF1 exchange/EL.C100μF 2 replacement, R2W 4 replacement, R1/2W 4, AC cord exchange/RCA jack caulking and polish repair/VT socket caulking repair*Other parts check (OIL.C has been unified to orange drop)) Accessories: Copy of instruction manual (English) Main specifications: 0W+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

SV-mini91BJapan

Ask 24-42308-06055-00
SV-mini91B
Manufacture:SUNVALLEY
Price: JPY 134,545
Japan
Arrival: 2024-04-15 19:49:53
description
Overhauled by the manufacturer! The maniacal 300B power amplifier is now in stock in kit type. This is a product that Sun Valley/Kit stores were fully satisfied at the time and took on a new challenge. You can enjoy the sound unique to Sun Valley, which is plump and has a good tone. The exterior is dull, but there are no noticeable scratches. (FUJISAWA KOSHI) Maintenance information: 2024.4.15 Maintained by the manufacturer (after fixing production issues, measurement and aging (5H) were completely reworked, and the 300B1 was replaced due to poor output (insufficient output). Since this product is a circuit with a transformer arranged at the input part, the input impedance is designed to be lower than a normal vacuum tube amplifier. Therefore, we recommend using the input volume at the maximum position unless there are special circumstances) Accessories: power cord, manufacturer measurement table Main specifications: 300B single power amplifier vacuum tube configuration: first stage 6C6 x 2, output stage 300B with input VOL adjustment ham balance only wiring method: all manual wiring bonnet: none Rated output: 8W+8W/8Ω, THD 10% Frequency characteristics: 25Hz to 40kHz (1W, -3dB) gain: 25dB power consumption: rated 90W output impedance: 4,8,16Ω (select any one system during production) ) Size (including vacuum tube and protrusions) W330 x D280 x H210 mm, weight approx. 12.5 kg

Model 8BU.S.A

Ask 24-42163-04935-00
Model 8B
Manufacture:marantz
Original price: JPY 165,000
Price: JPY 386,364
U.S.A 1958 made
Arrival: 2024-03-31 19:53:22
description
The price has been reduced! 2024/3/31 sales price 448,000 yen Maintained! It's a famous machine you can't miss when talking about Marantz sounds of yesteryear. It has a good mid-range fat transfer, and its pleasant tonal feel is an appeal that cannot be obtained anywhere else. You can enjoy the Marantz sounds of the good times. ※The hood is not included. Paint deterioration and rust can be seen on the exterior. Serial 8-6421 (Fujisawa Yukishi) Maintenance information: 2024.3.31 Maintained (BIAS switching noise reduction measures → strengthened contact points for each disassembly part and cleaning and repair. Electrolytic capacitor 20 μF x 2 deterioration replacement. Replace 2 25 μF electrolytic capacitors due to deterioration. Block capacitor 60 μF deterioration replacement. BIAS/AC BAL. RECONDITIONED Vacuum tube socket and RCA jack caulking repair*Other operation checks have been performed (measured at 32 to 45 W SP: 8 Ω with rated output AC 100 to 117 V) Accessories: No accessories Main specifications: 35W+35W vacuum tube 6CG7/6BH6/EL34 W348 × H191 × D273mm 22.5 kg

STEREO70U.S.A

This item has been sold.You can't purchase now. 24-41975-03441-00
STEREO70
Manufacture:DYNAKIT
Original price: JPY 69,000
Price: JPY 86,182 Sold Out
U.S.A 1958 made
Shop: Osu shop
Arrival: 2024-03-27 19:53:30
description
The disposal price has been reduced! (Member prices are not applicable) 2024/3/27 sales price 148,000 yen Maintenance has been completed. 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 replaced. Missing screws added. 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

MC275SEU.S.A

Ask 24-42475-07285-00
MC275SE
Manufacture:McIntosh
Original price: JPY 700,000
Price: JPY 361,818
U.S.A 1996 made
Arrival: 2024-04-10 20:00:51
description
The price has been drastically reduced. 2024/4/10 sales price 450,000 yen The output tube has been replaced with a GE 6550! Genuine Electri A stainless steel chassis version of the 2nd generation reprinted model. It is a model that stands out for its good SNR feel and improved fine particle feel, etc., and its depth of pocket is attractive, compatible with the latest sources. The heavy, vintage look is also wonderful. The hood is missing, there are many transformer paint peeling repair marks on the exterior, and the letters on the back have disappeared. Serial E10122 (Murakoshi Yoichi) Maintenance information: 2017.10.18 Maintained (SW/VR disassembly contacts repolished, oxidized/vulcanized grease coated. Replace all 9P socket pins Voltage check for each part, check input/output waveforms, load test (at 1kHz, 8Ω load: 75W x 2) sound output test) Accessories: instruction manual (copy) Main specifications: 6550 push-pull input 2 systems (XLR/RCA) rated output 75W+75W (4/8/16Ω) mono 150W (2/4/8Ω) W406 x H190 x D305 mm 30.5 kg

STEREO70U.S.A

Ask 24-42159-04894-00
STEREO70
Manufacture:DYNAKIT
Original price: JPY 69,800
Price: JPY 90,727
U.S.A 1958 made
Shop: Osu shop
Arrival: 2024-04-11 20:16:10
description
The price has been drastically reduced. 2024/4/11 sales price 118,000 yen ※It's cheap because it doesn't have a hood. Maintained! Vacuum tube stereo power amplifier. The bright and fresh sound typical of DYNACO is attractive. This is an amplifier I want to play in combination with JBL, Altec, etc. The grill is missing, and there is a feeling of use due to aging (Daiki Goto) Maintenance Information: 2024.4.11 Maintained (· Block Capacitor 30/20/20 μF Defect Replacement · Stereo/Mono Switch Defect Replacement · Shock Noise Improvement Measures → Spark Killer Addition · Vacuum Tube 7199 Noise Exchange · Mylar Capacitor 390pF Deterioration Replacement 2 · Resistors 1/2 W Deterioration Replacement · BIAS Readjustment · Vacuum Tube Socket and RCA Jack Caulking Repair. *Other operation checks have been performed (measured at 32 to 41 W SP: 8 Ω at rated output AC 100 to 117 V) Accessories: instruction manual 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

300Bモノラルパワーアンプ

This item has been sold.You can't purchase now. 24-42398-06682-00
300Bモノラルパワーアンプ
Manufacture:Nobsound
Price: JPY 90,727(pair)Sold Out
Arrival: 2024-04-13 20:13:47
description
Nobsound monoblock design power amplifier By using an independent power supply and signal line, the degree of separation is higher than most amplifiers on the market, and you can enjoy better sound quality. There are scratches on the exterior (Fujisawa Yukishi) Maintenance information: 2024.4.13 maintained (VU meter replacement, vacuum tube pin cleaning, bias check, output sound check) Accessories: power cord Main specifications: 10 W x 2, input sensitivity, 500 mV to 2000 mV, input impedance, 100 KΩ, frequency response, 20 Hz to 30 kHz, signal to noise ratio 98 dB, W102 x H335 x D352 mm (excluding protrusions), weight 24 kg

Model 8U.S.A

Ask 24-41979-03504-00
Model 8
Manufacture:marantz
Original price: JPY 165,000
Price: JPY 316,364
U.S.A 1958 made
Arrival: 2024-02-16 20:14:05
description
The disposal price has been reduced! (Member prices are not applicable) 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 replacement with original · EL.C10μF ⇒ 20 μF original replacement 2 pieces ※ 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

STEREO70U.S.A

This item has been sold.You can't purchase now. 24-41692-01364-00
STEREO70
Manufacture:DYNAKIT
Original price: JPY 69,000
Price: JPY 90,727 Sold Out
U.S.A 1958 made
Arrival: 2024-03-28 19:37:37

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

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
12 results
UsedUsed
ConsignedConsigned
HoldHold
ReservedReserved
Sold OutSold Out