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

OMICRONCanada

Ask 26-49938-11830-00
OMICRON
Manufacture:Classe
Original price: JPY 2,500,000
Price: JPY 548,182
Canada 1999 made
Arrival: 2026-05-21 20:12:27
description
The price has been drastically reduced! 2026/5/21 sales price 798,000 yen A crossbow-grade dual mono power amplifier with a weight of 110 kg. As you can imagine, the housings are smooth and lustrous. Also, you can feel the overwhelming power that shakes the earth with your whole body. There are some scratches on the exterior. Serial 01F0020 (Fujisawa Yukishi) Maintenance information: 2026.5.21 operation confirmed Accessories: instruction manual, power cord Main specifications: 350W+350W 8Ω W521 × H310 × D570 mm 110 kg

I-05Japan

Ask 26-50094-12923-00
I-05
Manufacture:ESOTERIC
Original price: JPY 400,000
Price: JPY 198,182
Japan 2012 made
Arrival: 2026-06-02 19:54:30
description
A dual mono premain amplifier equipped with a MOS-FET with 2 parallel push-pulls. In addition to the characteristics of MOS, which excels in its subtlety and high transparency, it is a premain with driving power by installing a powerful power supply unit. Small scratches and fine cracks can be seen on the speaker terminals. Serial 0010006 (Fujisawa Yukishi) Maintenance information: 2026.6.2 operation confirmed Accessories: remote control, power cord Main specifications: rated output 120W x 2ch (1kHz/6Ω) frequency characteristics 5Hz to 70kHz (+1dB/-3dB, 6Ω) analog input: LINE (RCA) x 3 systems, LINE (XLR) x 1 system, PHONO x 1 system (MM/MC compatible) W445 x H131 x D89mm 17 kg

CDR510Japan

Ask 26-50090-12916-00
CDR510
Manufacture:marantz
Original price: JPY 105,000
Price: JPY 16,364
Japan 2008 made
Shop: Osu shop
Arrival: 2026-06-02 19:47:59
description
Marantz professional dual-mount CD recorder. This is a convenient recorder that can be used without worrying about protection. Equipped with XLR balanced input, can play unfinalized CD-R/CD-RW, can play MP3 CD discs, and supports CD-TEXT display. There is dullness and light scuff marks on the top plate (Ryo Mizusaki) Maintenance information: 2026.6.2 operation confirmed Accessories: remote control, instruction manual, power cable Main specifications: size W483 x D340 x H100 (mm) 5.3 kg 

No.23LU.S.A

Ask 26-49417-07471-00
No.23L
Manufacture:Mark Levinson
Original price: JPY 1,040,000
Price: JPY 270,909
U.S.A 1987 made
Arrival: 2026-03-31 20:14:59
description
The disposal price has been reduced! (Member prices are not applicable) 2026/3/31 sales price 448,000 yen, 31 deteriorated parts, including capacitors, have been replaced and maintained! A teleo power amplifier with a traditional dual mono configuration. The overwhelming driving power and precise sound are attractive. You can enjoy the strong driving power that allows even a 38cm woofer to brake well, and the hot sound unique to Levinson of this era. A genuine Harman product. The exterior has dullness over time, small scratches, and bumps. Serial 1190 (Yonejima Satoshi) Maintenance information: 2026.3.31 Maintained (replaced with deteriorated parts (23 capacitors, 8 resistors). Partial correction of solder. Other inspections and adjustments)) Accessories: power cord, remo pin, balance short pin Main specifications: stereo power amplifier, dual mono configuration, 200W+200W (8Ω), 800W (8Ω, when connected to a bridge), input impedance 50kΩ, W483 x H210 x D450mm, 40 kg

4000D/3U.S.A

This item has been sold.You can't purchase now. 26-49953-11927-00
4000D/3
Manufacture:EMPIRE
Original price: JPY 58,000
Price: JPY 13,636 Sold Out
U.S.A 1974 made
Arrival: 2026-05-30 20:00:05
description
The highest model in the Empire 4000D series. At the time, it was a premium cartridge that was no less superior to the SHURE V15 series. The sound is crisp, clear, and you can feel the core clearly, truly embodies the American sound. They are beautiful individuals compared to their age. (TAMURA Eiji) Maintenance information: 2026.5.30 Operation confirmed Accessories: none Main specifications: Mi type needle pressure 0.75 to 1.25 g dead weight 7.3 g

K7

Ask 26-49871-11394-00
K7
Manufacture:FiiO
Original price: JPY 35,700
Price: JPY 20,909
Arrival: 2026-05-20 20:00:13
description
The price has been reduced. 2026/5/20 sales price 24,800 yen. Currently sold. FiiO headphone amplifier with built-in USB DAC. Although it is compact, it is a product with high cost performance, such as adopting a dual configuration that operates one DAC chip at a time on the left and right channels. If you've been looking for one, take this opportunity. There are no visible scratches on the exterior, etc., and it is good with just the degree of dullness (Kobayashi Hitoshi) Maintenance information: 2026.5.15 Operation confirmed Accessories: instruction manual, power cable, connection cable, original box, conversion plug Main Specifications: DAC Chip: AK4493SEQ x 2 Digital Input: USB Type B x 1 RCA Coaxial x 1 TOS Optical x 1 Analog Input: RCA Line Input x 1 System Analog Output: RCA Line Output x 1 System Headphone Output: 4.4 mm Balance x 1 System Compatible with 6.35mm Single End x 1 System Sampling Rate USB: PCM 384kHz/32bit DSD 256 (Native) RCA Coaxial: PCM 192 kHz/24 bit TOS light: PCM 96 kHz/24 bit headphone recommended impedance 16 to 300 ohms S/N ratio ≥120dB (A-weighted, when USB input) less than 0.00028% (when headphone output) less than 0.0005% (when line output) noise floor less than 7.7 UV (when balanced, A-weighted, USB input) less than 4.4 UV (single end, a-weighted, when USB input) output impedance 1 Ω (when 32 ohm load) W120 x H55 x D168 mm 570 g

6290U.S.A

Ask 26-49830-10983-00
6290
Manufacture:JBL
Original price: JPY 450,000
Price: JPY 77,091
U.S.A 1988 made
Arrival: 2026-05-09 20:13:58
description
The disposal price has been reduced! Member prices are not applicable. 2026/5/9 sales price 99,800 yen Maintained in 2025/4! A commercial amplifier with a strong power supply. The thick, rich, and sinking low frequency of 300W+300W has a texture unique to professional aircraft. The powerful driving force grips the woofer firmly. It can be said that it is the perfect amplifier for large aperture units. There are scratches, paint peeling, etc. on the entire exterior. Serial 05351 ※ There is a cooling fan operating noise due to commercial use (Satoshi Yonejima) Maintenance information: 2025.4.16 Maintained (both power switches replaced. Clean the input switch and output relay. ATT check. Bias and offset checks. Output audio check. AC120V specification. (Operation is possible at AC100V, but residual hum is slightly disadvantageous) Accessories: none Main specifications: rated output 300W+300W (8Ω) frequency characteristics 20Hz to 20kHz dimensions W483 x H178 x D356 mm weight 28.6 kg

C34VU.S.A

Ask 26-49459-07873-00
C34V
Manufacture:McIntosh
Original price: JPY 540,000
Price: JPY 252,727
U.S.A 1986 made
Arrival: 2026-05-02 19:36:17
description
Full maintenance has been completed, such as replacing 54 deteriorated capacitors and disassembling all switches and cleaning contacts! 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. It is a relatively beautiful individual for its age. Serial JEB8569 (Fujisawa Yukishi) Maintenance Information: 2026.5.2 Maintained (Loudness Volume Disassembly Contact Cleaning) 2026.4.11 Maintained (Rear RCA Processor Terminal Contact Cleaning). All rotary switches, push switch disassembly, contact cleaning, and contact grease application. Men volume disassembly contact cleaning. Other volume contact cleaning. Replace 54 electrolytic capacitors. Panel lamp replacement In-panel peeling correction. The knobs are fixed by adhesive. Internal and external cleaning. (Check the operation of each input/output) Accessories: 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

AU-D607Japan

Ask 26-49341-06873-00
AU-D607
Manufacture:SANSUI
Original price: JPY 69,800
Price: JPY 134,545
Japan 1979 made
Arrival: 2026-04-14 19:49:54
description
Maintenance has been completed, such as replacing a total of 54 power transistors and other transistors! The crisp, dry, and powerful sound, which also has a sense of dynamism, is amazing. The crispness is excellent. It is recommended for listening to jazz, rock, etc., and is also suitable for playing records. The exterior has dullness and bumps, etc., but it is a relatively beautiful individual compared to its age. Serial 8200430062 (Tamura Eiji) Maintenance information: 2026.4.14 Maintained (main amplifier section, 2 TR replacement transistors, 16 transistors, 2 current detection transistors, volume adjustment, 20 equalizer transistors, 24 tones replaced. Main volume dismantling and cleaning. Output relay replacement. Bass, treble, and balance volume exchange. Protector SCR replacement. Switch disassembly and polishing (input selector, recout, tone, subsonic, loudness, coupler, tape) tape, speaker knob adjustment. Interior and exterior inspection cleaning, adjustment inspection, operation confirmation. (*It clicks when the main volume is turned off, but there is no functional problem.) Accessories: instruction manual Main specifications: 70W+70W, 2 line inputs, 2 phono inputs (MM/MC), 2 tape systems, pre/power separable, W430 x H168 x D390 mm, 15.5 kg

421A

This item has been sold.You can't purchase now. 26-49278-07955-00
421A
Manufacture:Western Electric
Price: JPY 9,091(only one piece)Sold Out
Shop: Osu shop
Arrival: 2026-04-11 19:53:43
description
Sold as 1 bottle of Parathermal Dual Triodes Made in America LOT: 643? (The end is probably 9) Measured value 42 (rejected value 40) There is an adhesive mark at the junction between the base with the original box and the tube, and it is inexpensive because it makes a crackling sound inside the base*The measured value is determined based on the gM value measured by the testing machine TV-7 (Kojima Yosuke) Accessories: original box

不明レンガブロック

Ask 26-43161-00045-00
不明レンガブロック
Manufacture:不明
Price: JPY 1,636
Shop: Osu shop
Arrival: 2026-01-02 18:52:55
description
Set of 8 unspecified brick blocks A metal plate with a thickness of about 3 mm is attached to the top surface (there are variations in diameter). Please note that there are slight differences in individual dimensions (Sasaki Shota) Accessories: none Main specifications: Dimensions: W100 to 105 x H60 to 63 x D100 to 105 mm Weight: about 1.3 kg/piece

NC-14

Ask 25-45852-05846-00
NC-14
Manufacture:TANGO
Price: JPY 18,182
Shop: Osu shop
Arrival: 2025-04-18 19:14:31
description
*Sold individually, they are inexpensive because they are painted in silver. Input transformer primary: 5 kΩ/primary series (driver tube RP = 3 k to 7 kΩ recommended), 1.25 kΩ/primary para (driver tube RP = 750 to 1.75 kΩ recommended) primary side inductance 50 h/15 mA (primary series), 13 h/30 mA (primary para), transformer ratio 1+1:1+1 (primary: secondary) DC resistance 340 Ω (all primary), 440 Ω (all secondary) W50 × 50 D55×H95mm 0.78kg TANGO badge is missing (Kojima Yosuke) Accessories: none Main specifications: impedance between terminals 3-5:209.9 Ω, 4-6:208.6 Ω, 8-10:162.4 Ω, 9-11:16 6.2 Ω
JBLウーファーマウントアダプター
Manufacture:不明
Price: JPY 4,273(pair)
Arrival: 2024-04-17 19:46:13
description
The disposal price has been reduced. Member discounts are not applicable. 2024/4/17 sales price 6,000 yen. This is a woofer mount adapter that is thought to be used to convert a 38cm unit hole to a 30cm unit. The previous owner attached it to the JBL C38 BARON. The exterior and bolt mounting part of the individual on one side are damaged, and there is a feeling of use due to dullness, abrasions, etc. (Kobayashi Hitoshi) Accessories: none Main specifications: mounting screw pitch outer circumference 370 mm, inner circumference 293 mm caliber 270 mm external dimensions W356 x H365 x D10 mm approx. 0.4 kg (1 piece)
STEREO SOUND NO.028 1973 AUTUMN/ステレオサウンド 28号
Price: JPY 2,455
雑誌・書籍1000円以上で送料無料
Arrival: 2023-03-14 13:19:01
description
※Shipping service. Special Feature = All of the Latest Bookshelf Speakers (top) /Thinking about Audio Criticism (Sugano Okihiko) /Audio Life (Gomi Kensuke)/Published Models: PIONEER/SC-3000, SM-3000 LAX/L308 TEAC/TN-400 MICRO/MR-422, MR-622 PIONEER/CS330, CS-550 ELECTRO VOICE/SENTRY3 BOZAK/B-410 CLASSIC DUAL/DUAL701 MACINTOSH/MAC1900 JORDAN WATTS/JODRELL, JUPITER TLS GOLDRING/G820 SUPER E STANTON/60EE PICKERING/UV-15 2400Q LAX/L504, L-507 NIKKO/R-5000 JIMTEC/M-100, V-3 NAPOLEX/SS-3, ES- 100 KLIPSCH/CORNWALL GOODMANS/DIMENSION8 FISHER/ST-500, ST-530, ST-550 AIWA/AP-2050 TECHNICS/AP-2050, SL-120 ROTEL/RP-1000 GARRARD/ZERO100 THORENS/TD125MK2B MICRO/VF-6000, M-8000 TECHNICS/RS- 745U, RS-728U AIWA/AD-5500 INPERIAL/MK-1 Since the photograph is a sample, the actual product may be broken or there may be markings etc.
UsedUsed
ConsignedConsigned
HoldHold
ReservedReserved
Sold OutSold Out