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Manufacture | Model/Title | Price | Arrival date

Autograph/K3808UK

Ask 25-47808-20665-00
Autograph/K3808
Manufacture:TANNOY
Original price: JPY 1,450,000
Price: JPY 1,072,727(pair)
UK 1976 made
Shop: Osu shop
Arrival: 2025-11-08 20:00:54
description
Exterior cleaning, unit gap cleaning, etc. have been overhauled! Officially imported by TEAC. Genuine TEAC autograph equipped with a TANNOY K3808 unit. The Shinkosha enclosure, which was manufactured with a license from the home country of England, was particularly appreciated for its good sound, and is characterized by a rich sound field reproduction that sounds loud like an autograph. The core K3808 coaxial 2-way unit is designed based on the famous monitor Gold and uses a gathered hard edge with good response. Coupled with the clear and sharp mid-high range, it creates a firm and majestic mid to low range (Oikawa Tetsuji) Maintenance information: 2025.11.8 Maintained (exterior repair/polishing/painting. Front and rear baffle repair and painting. Saran net cleaning/repasting, frame repair. Unit maintenance: low pass side edge softening treatment/magnetic circuit gap cleaning/center adjustment, high frequency side magnetic circuit gap cleaning/center adjustment. Network maintenance: frequency characteristic check, ATT cleaning, one-sided defective resistor replacement, terminal cleaning unit detachment) Accessories: none Main specifications: 2-way, 1 speaker, all-horn system, corner type, 2-way unit (K3808), frequency characteristics, 50 Hz to 20,000 Hz, nominal impedance, 8 ohms, output sound pressure level, 96 dB, crossover frequency, 1,000 Hz, crossover frequency, 1,000 Hz, W1,070 x H1,525 x D670 mm, weight approx. 85 kg

SQ38FDJapan

Ask 25-47278-16818-00
SQ38FD
Manufacture:LUXMAN
Original price: JPY 168,000
Price: JPY 270,909
Japan 1974 made
Arrival: 2025-11-08 19:56:23
description
Thorough maintenance was carried out, such as replacing 36 deteriorated capacitors from the exterior and refining SW/VOL disassembly contacts! 38 FD, the most popular of the 38 series, is now in stock! The warm tone has plenty of warmth in the bass and mids, and you can enjoy the true essence of lackstone, where you can enjoy the afterglow of the tone. Serial 10113730 (Fujisawa Yukishi) Maintenance information: 2025.11.8 maintained (replacement of parts that have deteriorated over time (11 electrolytic capacitors, 6 film capacitors, 14 oil capacitors, 5 block capacitors, 8 vacuum tube sockets, 8 rectifier diodes, 6 semi-fixed resistors), SW/VOL complete disassembly contacts polished, and grease applied to prevent oxidation and sulfidation. Exterior cleaning, circuit adjustment, input/output waveform confirmation, load test (1 kHz sine wave, at 8 ohm load: 27W+27W), sound output test. (Wood cabinet exterior repair/painting) Accessories: power cord Main specifications: 30W+30W (4, 8, 16 ohms) line input 4 systems phono 2 systems (mm) W476 x H190 x D335 mm 18 kg

BD-CK3AJapan

Ask 25-48008-22423-00
BD-CK3A
Manufacture:Bell Dream
Original price: JPY 10,000
Price: JPY 4,545
Japan
Arrival: 2025-11-08 19:54:48
description
Belldream Shell Keeper 3 headshells can be stored while attached (Murakoshi Yoichi) Accessories: instruction manual Main specifications: size W175 x H120 x D90 mm weight 339 g
スピーカーベース
Manufacture:ガス燈
Price: JPY 16,182(pair)
Japan
Arrival: 2025-09-14 20:01:09
description
The disposal price has been reduced. Member discounts are not applicable. 2025/9/14 sales price 29,800 yen. Speaker base for TANNOY CORNER YORK It was a long-established gas lamp in Kobe and had a 3-legged CORNER YORK on it. The structure is solid, and the appearance is elegant, chic, and nice. You can see a feeling of use, such as appearance, dullness, abrasions, etc. (Kobayashi Hitoshi) Accessories: none Main specifications: W1000 x H60 x D680 mm 13.5 kg (actual measurement)

No.320SU.S.A

Ask 25-47962-21925-00
No.320S
Manufacture:Mark Levinson
Original price: JPY 950,000
Price: JPY 299,091
U.S.A 2004 made
Shop: Osu shop
Arrival: 2025-11-02 19:55:40
description
The disposal price has been reduced. Member prices are not applicable. 2025/11/2 sales price 428,000 yen*Inexpensive because the remote control is out of stock. Maintained in 2024/12. A preamplifier directly connected to the famous No. 32L machine. The modern SN feel with a fresh edge and the subtlety and sound field unique to high-end preamps are also attractive. Power amplifiers that can be combined with neutral characters are also compatible with a wide range of applications. There are thin footprints, line marks, etc. on the top plate (Oikawa Tetsuji) Maintenance information: 2025.11.2 operation confirmed 2024.12.8 Maintained (replace deteriorated parts; Solder deterioration correction power supply unit capacitor correction is set to 120V specification; operation confirmed by changing to 100V specification) Accessories: power cable, instruction manual Main specifications: Line-only amplifier, line input, 7 systems, high-precision discrete attenuator W451 x H74 x D357 mm 9.1 kg

JA-3058AJapan

Ask 25-47253-16677-00
JA-3058A
Manufacture:YAMAHA
Price: JPY 12,727(pair)
Japan
Arrival: 2025-08-25 19:24:55
description
The disposal price has been reduced. Member discounts are not applicable. 2025/8/25 sales price 20,000 yen. ※Inexpensive due to poor condition. Currently sold. Famous NS-1000M woofer. The harmonic sound of pianos and guitars when incorporated into the speaker system is exquisite. The cloth edge, which is double coated with thermosetting resin and viscoelastic resin that suppresses resonance, is extremely durable. In addition to corrosion, dirt, and rust on the exterior and magnets, and dents on the grill, you can also see a feeling of use such as dullness, scratches, etc. (Kobayashi Hitoshi) Maintenance information: 2025.8.22 Operation confirmed Accessories: none Main specifications: 30cm cone type W340 x H140 x D340 mm 5.55 kg (actual measurement)

DCD-SA1Japan

Ask 25-47701-19845-00
DCD-SA1
Manufacture:DENON
Original price: JPY 500,000
Price: JPY 161,818
Japan 2004 made
Shop: Osu shop
Arrival: 2025-11-06 20:09:03
description
The price has been drastically reduced. 2025.11.6 Sales price 198,000 yen Manufacturer maintenance (pickup replacement) completed! Denon's flagship CD/SACD player. The thick mid to low range and the highly textured mid to high range sound were the deciding factors for the best seller. The high level of musicality stands out even when compared to modern players. There are some abrasions on the exterior (Mizusaki Ryo) Maintenance information: 2025.10.25 manufacturer maintained (laser pickup, loading belt, tray opening/closing sw replacement. The attached remote control was leaking liquid, but I can't get it, so I'm repairing it. Inspection and cleaning of all other parts. (Operation sound test) Accessories: remote control, power cord, copy of instruction manual Main specifications: SACD/CD player, 4 DAC, fully balanced output configuration, 2 line outputs (XLR/RCA), digital input/output coaxial, 1 optical system each equipped with pure direct mode, W434 x H150 x D410 mm, 21.8 kg

Metis 2Switzerland

Ask 25-48001-22320-00
Metis 2
Manufacture:GOLDMUND
Original price: JPY 700,000
Price: JPY 243,636
Switzerland 2010 made
Arrival: 2025-11-05 19:59:51
description
The price has been drastically reduced. 2025/11/5 sales price 298,000 yen Goldmund's small control amplifier will be introduced for the first time in a long time. An all-aluminum chassis plus a preamplifier equipped with a unique clean power supply “AC Curator.” The subtle sound image with good response and the beautiful sound that feels good against the skin create a taste unique to the company. You can see a feeling of use such as appearance, dullness, small scratches, etc. (Kobayashi Hitoshi) Maintenance information: 2025.11.5 operation confirmed Accessories: remote control, instruction manual, power cord, 8 short pins Main specifications: analog input RCA x 5 analog output RCA x 1 W300 x H60 x D285 mm 3.5 kg

Planar 6 with ExactUK

Ask 25-47992-22184-00
Planar 6 with Exact
Manufacture:REGA
Original price: JPY 245,000
Price: JPY 116,364
UK 2017 made
Arrival: 2025-11-07 19:53:38
description
REGA's current record player has arrived. Equipped with a dedicated MM cartridge, you can use it as is. Although it has a simple structure, arms, etc. have been newly developed and it is one that makes you feel particular about it. It has an accurate and smooth sound. (TAMURA Eiji) Maintenance information: 2025.11.7 operation confirmed Accessories: AC adapter, connecting cable, cartridge Main specifications: belt drive compatible with 33/45 rotation W448 ✕ H120 ✕ D365 mm weight 5.2 kg power supply unit W180 ✕ H50 ✕ D155 mm weight 0.6 kg

STC-B125FWN+STC-A123FWNJapan

Ask 25-47992-22187-00
STC-B125FWN+STC-A123FWN
Manufacture:ADK
Original price: JPY 59,500
Price: JPY 20,000
Japan
Arrival: 2025-11-07 19:52:56
description
ADK 3-tier rack It is a system upgrade type natural wood audio rack that allows units to be stacked one after another as the number of devices increases. There are small scratches and bumps on the exterior. *Some of the blindfold caps on the top plate are out of stock. (TAMURA Eiji) Accessories: none Main specifications: W574 x H585 x D500 mm first stage space H250 mm second stage space H230 mm weight 26.7 kg 

SX-1500FVGJapan

Ask 25-47588-19027-00
SX-1500FVG
Manufacture:MICRO
Original price: JPY 420,000
Price: JPY 680,000
Japan 1983 made
Arrival: 2025-11-07 19:52:47
description
Maintained! SX-1500 superlative armless model with air floating+vacuum. The heavyweight turntable rotates while levitating 0.03 mm with the same floating structure as the SX-8000 /2. The vacuum function also works well due to maintenance. There is no mechanical noise, and the precision, which can be said to be the finished form of an analog player, is attractive. The exterior has paint peeling and dullness. Serial 02120037 (Tamura Eiji) Maintenance information: 2025.11.7 Maintained (The chamber inside the pump unit was disassembled and fixed by adhesive because the actuator magnet came off. The suction and exhaust changeover valve has been disassembled and cleaned. The internal connection hose has been replaced. The spindle motor was disassembled and lubricated. The servo circuit was checked. The turntable shaft was lubricated. I checked the rotation.) Accessories: instruction manual, handle, strobe, belt Main specifications: 33, 45 rotation base frame RB-1500 · W330 x H85 x D330 mm motor unit RY-1500 D · W180 x H130 x D315 mm air pump RP-1110 · W200 x H210 x D 350 mm total weight 44.7 kg

AT150TiJapan

Ask 25-47965-21980-00
AT150Ti
Manufacture:audio-technica
Original price: JPY 23,500
Price: JPY 11,636
Japan
Arrival: 2025-11-07 19:47:15
description
※I was able to confirm the sound output, but the clamp is not fixed easily, so it's cheap. A special model that further re-tunes the famous VM AT150ea of yesteryear. The amount of information and the sharp sound quality are attractive (Murakoshi Yoichi) Maintenance information: 2025.11.2 sound output confirmed Accessories: none Main specifications: VM type playback frequency range 10 to 23 kHz needle pressure 0.75 to 1.75 g (appropriate 1.25) dead weight 8.3 g

AS-2PJapan

25-47902-21964-00
AS-2P
Manufacture:AUDIO CRAFT
Original price: JPY 2,200
Price: JPY 2,273
Japan
Shop: Osu shop
Arrival: 2025-11-07 19:30:12
description
Audiocraft lightweight shell with 2 lock pins. The high rigidity and solid sound are attractive. There is a slight scratch on the screw (Eternity Miraito) Maintenance information: 2025.11.7 continuity confirmed Accessories: none Main specifications: aluminum stamping dead weight 8g

400BU.S.A

Ask 25-47739-20131-00
400B
Manufacture:ALTEC
Price: JPY 34,545(pair)
U.S.A
Arrival: 2025-10-12 19:41:17
description
The price has been reduced. 2025/10/12 sales price 40,000 yen. The center cap is recessed on one side, and there is slight distortion in the low range during sweeping, so it is inexpensive and is sold as is. A rare ALTEC full range unit. It reproduces vocals in an appealing manner with a rich Altec sound in the mid-range. It seems that you can enjoy vintage sound with a large bass reflex type or flat baffle. In addition to the exterior, as described above, you can see a feeling of use such as dullness, abrasions, etc. (Kobayashi Hitoshi) Maintenance information: 2025.10.11 operation confirmed (slight distortion confirmed in the low range during sweep) Accessories: none Main specifications: impedance 8 ohms, outer diameter: 20 cm x depth: 9 cm, 2.2 kg

N-1550-BU.S.A

Ask 19-25649-74631-00
N-1550-B
Manufacture:ALTEC
Price: JPY 40,909(pair)
U.S.A
Arrival: 2024-12-16 19:40:10
description
The price has been reduced. 2025/12/16 sales price 50,000 yen. Maintained! This is a rare ALTEC 615B network. Special crossovers called 1500 Hz rarely arrive. If you've been looking for one or want to try it out, don't miss this opportunity! You can see the exterior, dullness, and feeling of use (Murakoshi Yoichi) Maintenance information: 2024.12.14 Maintained (condenser installation and adhesion, crossover check) Accessories: none Key Specifications: Crossover 1500 Hz 16 Ohms

N-3000-EU.S.A

Ask 20-26464-09480-00
N-3000-E
Manufacture:ALTEC
Original price: JPY 31,000
Price: JPY 50,000(pair)
U.S.A 1967 made
Arrival: 2024-12-20 19:42:20
description
The price has been reduced. 2024/12/30 sales price 60,000 yen. Maintained! A dividing network compatible with the rare Altec coaxial 2-way unit 601 or horn tweeter 3000H. Equipped with a continuously variable attenuator for high frequency attenuation. The condition is generally good, and the ATT plate is also beautiful (Murakoshi Yoichi) Maintenance information: 2024.12.17 Maintained (coil falling off adhesive repair, ATT VR disassembly contact cleaning, crossover check) Accessories: plate for attenuators Main specifications: crossover 3,000 Hz 8 ohms allowable input 35 W W75 × H130 × D50 mm

N-1550-BU.S.A

Ask 19-25649-74630-00
N-1550-B
Manufacture:ALTEC
Price: JPY 40,909(pair)
U.S.A
Arrival: 2024-12-16 19:40:09
description
The price has been reduced. 2024/12/16 sales price 50,000 yen. Maintained! This is a rare ALTEC 615B network. Special crossovers called 1500 Hz rarely arrive. If you've been looking for one or want to try it out, don't miss this opportunity! You can see the exterior, dullness, and feeling of use (Kobayashi Hitoshi) Maintenance information: 2024.12.14 Maintained (condenser mounting, crossover check) Accessories: none Key Specifications: Crossover 1500 Hz 16 Ohms

859UK

This item has been sold.You can't purchase now. 25-47674-19677-00
859
Manufacture:EAR
Original price: JPY 458,000
Price: JPY 225,455 Sold Out
UK 1995 made
Shop: Osu shop
Arrival: 2025-11-06 20:09:06
description
Maintained! It is a vacuum tube amplifier that is both transparent and smooth. The sense of volume in the low range and softness in the mid to high range typical of the EAR are attractive, so please enjoy a luxurious time. There is a thread on the front. (GOTO Daiki) Maintenance information: 2025.11.6 maintained (there is a gap in the function SW and the pilot lamp is out. There is a screw falling inside. Power supply pilot lamp function switch volume failure and deterioration due to poor volume and deterioration, each replacement, drop screw installation, solder correction, vacuum tube pin cleaning, and cleaning because there is a lot of dust, disassemble and clean. Bias check Each input and output sound was checked.) Accessories: copy of manual, power cable Main specifications: horn type ferrite magnet, playback frequency band: 2500 to 15,000 Hz, impedance: 8 ohms, output, sound pressure level: 110 dB, diameter: 119 x depth: 94 mm, weight: 2.4 kg

2402HU.S.A

25-47988-22152-00
2402H
Manufacture:JBL
Original price: JPY 106,000
Price: JPY 54,364
U.S.A 1983 made
Shop: Osu shop
Arrival: 2025-11-06 20:07:22
description
A tweeter representing JBL. It gives an expression with a greater sense of depth and breadth than 075. It has dynamic sound quality with punch, and is a model unique to this era that excelled in characteristics such as sense of attack and horsepower (Eternity Miraito) Maintenance information: 2025.11.6 operation confirmed Accessories: none Main specifications: horn type ferrite magnet, playback frequency band: 2500 to 15,000 Hz, impedance: 8 ohms, output, sound pressure level: 110 dB, diameter: 119 x depth: 94 mm, weight: 2.4 kg

TEDIUS AL100NDJapan

This item has been sold.You can't purchase now. 25-47855-20973-00
TEDIUS AL100ND
Manufacture:ARACRAFT
Original price: JPY 176,000
Price: JPY 54,364(pair)Sold Out
Japan 2011 made
Arrival: 2025-11-06 19:59:15
description
Comes with original box! This is the first model of the new brand “ARACRAFT” launched by Mr. Arai, who has been involved in the development of JBL for decades. It is a 2-way compact speaker with a metal enclosure, and the thickness of the aluminum material is 12 mm, which is much heavier than its size. The precise sense of positioning and the solid sound image are attractive. The exterior is dull. Serial AL1031253, AL1031254 (Yonejima Satoshi) Maintenance information: 2025.11.6 sweep check is good Accessories: instruction manual, original box Main specifications: 2-way 2-speaker bass reflex crossover frequency 5.5 kHz W148 × H206 × D223 mm 7.4 kg 

TEDIUS AL100NDJapan

This item has been sold.You can't purchase now. 25-47855-21894-00
TEDIUS AL100ND
Manufacture:ARACRAFT
Original price: JPY 176,000
Price: JPY 54,364(pair)Sold Out
Japan 2011 made
Arrival: 2025-11-06 19:59:13
description
Comes with original box! This is the first model of the new brand “ARACRAFT” launched by Mr. Arai, who has been involved in the development of JBL for decades. It is a 2-way compact speaker with a metal enclosure, and the thickness of the aluminum material is 12 mm, which is much heavier than its size. The precise sense of positioning and the solid sound image are attractive. The exterior is dull. Serial AL1031235, AL1031236 (Yonejima Satoshi) Maintenance information: 2025.11.6 sweep check is good Accessories: instruction manual, original box Main specifications: 2-way 2-speaker bass reflex crossover frequency 5.5 kHz W148 × H206 × D223 mm 7.4 kg 

TEDIUS AL100NDJapan

This item has been sold.You can't purchase now. 25-47855-21895-00
TEDIUS AL100ND
Manufacture:ARACRAFT
Original price: JPY 176,000
Price: JPY 54,364(pair)Sold Out
Japan 2011 made
Arrival: 2025-11-05 20:01:24
description
Comes with original box! This is the first model of the new brand “ARACRAFT” launched by Mr. Arai, who has been involved in the development of JBL for decades. It is a 2-way compact speaker with a metal enclosure, and the thickness of the aluminum material is 12 mm, which is much heavier than its size. The precise sense of positioning and the solid sound image are attractive. The exterior is dull. Serial AL1031245, AL1031246 (Yonejima Satoshi) Maintenance information: 2025.11.5 sweep check is good Accessories: instruction manual, original box Main specifications: 2-way 2-speaker bass reflex crossover frequency 5.5 kHz W148 × H206 × D223 mm 7.4 kg 

211 SINGLEJapan

This item has been sold.You can't purchase now. 25-46711-12441-00
211 SINGLE
Manufacture:P&C
Price: JPY 361,818 Sold Out
Japan
Arrival: 2025-10-18 19:19:28
description
The disposal price has been reduced! (Member prices are not applicable) 2025/10/18 sales price 798,000 yen Maintenance completed product including capacitor replacement! A single amplifier equipped with a vacuum tube “211,” which features brightly shining filaments. It's easier to drive and easier to handle than the 845, which is often compared. It features a slightly round, energetic, and powerful sound. Excellent compatibility with large ALTEC speakers, etc. There are some dullness and scratches due to aging (Yamato Yuki) Maintenance Information: 2025.10.18 Maintained (22 μF Electrolytic Capacitors and 3 Additions; 3 Resistors; 1 W and 1/2 W Deterioration Replacement; 3 Resistors; 40 μF × 2 Deterioration Exchange; Vacuum Tube 211 Noise Exchange; HUM ADJ. Readjustment; Output Transformer Rewinding Repairs; Vacuum Tube Sockets and RCA Jack Caulking Repairs ※ Other operation checked with AC100V (rated output measured at 8W SP: 8Ω) *The grid cap of the vacuum tube 310A has been repaired by adhesive. (Please refrain from extracting and inserting as much as possible) Accessories: none Main specifications: used vacuum tube GE 211 x 1, GE VT-4C x 1, WE 310A x 2, RCA 7-29A x 2 Dimensions and weight W500 x H273 x D364 mm 38.1 kg (all measurements are actual measurements, dimensions include protrusions)

TEDIUS AL100NDJapan

This item has been sold.You can't purchase now. 25-47855-21896-00
TEDIUS AL100ND
Manufacture:ARACRAFT
Original price: JPY 176,000
Price: JPY 54,364(pair)Sold Out
Japan 2011 made
Arrival: 2025-11-05 20:01:43
description
Comes with original box! This is the first model of the new brand “ARACRAFT” launched by Mr. Arai, who has been involved in the development of JBL for decades. It is a 2-way compact speaker with a metal enclosure, and the thickness of the aluminum material is 12 mm, which is much heavier than its size. The precise sense of positioning and the solid sound image are attractive. There are no noticeable scratches on the exterior. Serial AL1031263, AL1031264 (Yonejima Satoshi) Maintenance information: 2025.11.5 sweep check is good Accessories: instruction manual, original box Main specifications: 2-way 2-speaker bass reflex crossover frequency 5.5 kHz W148 × H206 × D223 mm 7.4 kg

AKURATE DSM/3UK

This item has been sold.You can't purchase now. 25-47909-21487-00
AKURATE DSM/3
Manufacture:LINN
Original price: JPY 1,000,000
Price: JPY 347,273 Sold Out
UK 2018 made
Arrival: 2025-11-01 20:06:02
description
The price has been drastically reduced! 2025/11/1 sales price 448,000 yen Equipped with a “KATALYST” DAC architecture and is compatible with DSD files. Multi-input preamp with built-in network player. Multi-input preamp with high sound quality network playback function and multi-function preamplifier such as analog/digital input, phono input, and HDMI input. Furthermore, it is equipped with EXAKT LINK and is compatible with EXAKT systems. There are small scratches on the exterior. Serial 1153990 (Fujisawa Yukishi) Maintenance information: 2025.11.1 operation confirmed Accessories: remote control, power cable Main specifications: Support files: FLAC, WAV, ALAC, AIFF, AAC, MP3, WMA, OGG compatible sampling frequency: 7.35 kHz to 192 kHz Compatible bits: 16-24 bit Input terminals: 1 Ethernet, XLR balanced input system, 2 RCA unbalanced input systems, 3 Spdif coaxial digital input systems, 3 Tos optical digital input systems, HDMI input 4 systems Output terminals: XLR balanced output 1 System, 2 RCA unbalanced output systems, 1 Spdif coaxial digital system, 1 Tos optical digital input system, 1 HDMI output (passthrough) system, EXAKT LINK 4 system, W380 x H91 x D380 mm 6.0 kg 

MB-175 SignatureU.S.A

This item has been sold.You can't purchase now. 25-47071-15254-00
MB-175 Signature
Manufacture:VTL
Original price: JPY 1,100,000
Price: JPY 294,545(pair)Sold Out
U.S.A 1997 made
Arrival: 2025-10-31 19:35:50
description
The price has been drastically reduced. 2025/10/30 sales price 398,000 yen Maintenance completed. A mono power amplifier with a switchable 5-pole connection (Tetrode) and a 3-pole connection (Triode). It also has power, and you can use a 5-pole connection that has a heavy core in the mid-range to enjoy wild American sounds, or you can enjoy an elegant 3-electrode connection that is inferior in power to a 5-electrode tube but has low distortion. It's a fun car to use depending on the sauce and mood. You can see a feeling of use, such as appearance, dullness, scratches, etc. *Never test sound output or output operation without load. Be sure to turn off the power before operating the SW (TRIODE and TETRODE) on the back (Kobayashi Hitoshi) Maintenance information: 2025.10.28 maintenance completed (5 output vacuum tubes replaced and all vacuum tube sockets replaced, screen resistors and plate resistors replaced, drive stage cathode resistance exchanged, drive waveform balance adjustment and terminal vacuum tube bias adjustment (due to fixed bias system) and output tube run-in operation, voltage check of each part, residual noise check and overall frequency characteristic check, good load test, gain check) Accessories: power cord Main specifications: Rated output: Tetrode Mode: 175W/Triode Mode: 75W, vacuum tube used: 807 x 6/12 AT7 x 1, 6350 x 1, input impedance: 137 kΩ, impedance: 3 to 8 ohms, W480 x H260 x D230 mm 25 kg

LE85U.S.A

Ask 25-46146-07990-00
LE85
Manufacture:JBL
Original price: JPY 114,000
Price: JPY 54,364(pair)
U.S.A 1965 made
Shop: Osu shop
Arrival: 2025-05-02 19:52:14
description
The price has been drastically reduced. 2025/5/2 sales price 69,800 yen Maintained! Representative of JBL's 1-inch driver units. The playback band is wide, so you can enjoy changing the network cross freely. The toughness, sound pressure, and full-bodied mid-high range sound are attractive for slight input (Wang Zhan) Maintenance information: 2025.5.2 maintained (vibration plate installation adjustment, pad dampener and mounting screws replaced. Insulating bushing replacement. Dispensing terminal contact part cleaning, vibration plate terminal contact part cleaning) Accessories: none Main specifications: 1 inch driver 500 to 20,000 Hz 8 ohms (DCR 40757/5.7 ohm 46314/5.8 ohm) W145 x D97 mm 5.1 kg/book

EA1-2Japan

This item has been sold.You can't purchase now. 24-44099-21209-00
EA1-2
Manufacture:KOZY STUDIO
Original price: JPY 32,000
Price: JPY 16,364(pair)Sold Out
Japan
Shop: Osu shop
Arrival: 2025-06-17 19:40:14
description
The price has been reduced. 2025/6/17 sales price 20,000 yen throat adapter A driver with a 1 inch throat can be attached to a horn with a 2 inch throat (Oikawa Tetsuji) Main specifications: depth 90mm 750g

C-2850Japan

This item has been sold.You can't purchase now. 25-47972-22058-00
C-2850
Manufacture:Accuphase
Original price: JPY 1,280,000
Price: JPY 1,018,182 Sold Out
Japan 2016 made
Shop: Osu shop
Arrival: 2025-11-03 19:57:00
description
2025/11/5 sales price 1,180,000 yen with box, good condition! The model was changed from the C-2820 by making full use of the latest technology, and the change is the unique AAVA volume control unit. Similar to the C-3850, the V-I conversion amplifier for the highest bit was enhanced from 2 para to 4 para. Also, in addition to adopting a low noise operational amplifier as the I-V conversion amplifier, a review was added to the resistance constant, and the resistance also adopted a low noise type, so you can hear a completely peaked sound (Sasaki Shota) Maintenance information: 2025.11.3 operation confirmed Accessories: remote control, manual, original box, power cable, connection cable Main specifications: frequency characteristics 20 to 20 kHz +0 -0.2 dB total high frequency distortion ratio 0.005% LINE maximum input voltage BALANCED (6.0 V) LINE (6.0 V) minimum impossible impedance BALANCED (600 Ω) LINE (600 Ω) loudness compensator 1 +2 dB (100 Hz) 2 +4 dB (100 Hz) 3 +6.5 dB (100 Hz) subsonic filter 10Hz -18dB/Octave attenuator -20dB headphone terminal output level 2V (40Ω) power supply AC100V 50/60Hz power consumption 40W input RCA5 system XLR2 system pre-out RCA2 system XLR2 system tape input/output 1 system EXT IN RCA1 system XLR1 system size W477 x H156 x D412 mm weight 24.5 kg

C28U.S.A

Ask 25-46462-10491-00
C28
Manufacture:McIntosh
Original price: JPY 348,000
Price: JPY 170,909
U.S.A 1970 made
Arrival: 2025-06-27 19:40:59
description
The disposal price has been reduced! Member prices are not applicable. 2025/6/27 sales price 238,000 yen 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 are small scratches and threads on the exterior. ※The power supply has been changed to an inlet specification. Serial AK1481 (Tamura Eiji) Maintenance information: 2025.6.27 Maintained (main volume disassembly contact polishing cleaning due to poor contact noise. Disassembly contact polishing and cleaning due to poor tone switch contact. Other switches, volume contact cleaning. Since the RCA terminals are corroded and the shape is different, all terminals have been replaced. Electrolytic capacitor replacement. A power supply circuit capacitor was added to make a hum sound. (Panel cleaning, exterior and interior cleaning.) Accessories: power cable Main specifications: 4 input terminals, 4 PHONO input systems, 2 pre-out systems, W430 x H140 x D365 mm, 13.8 kg
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