935 results
Manufacture | Model/Title | Price | Arrival date

22UK

This item has been sold.You can't purchase now. 22-37285-51104-00
22
Manufacture:QUAD
Price: JPY 143,636 Sold Out
UK 1959 made
Arrival: 2022-10-30 20:18:51
description
Disposal prices have been reduced. Member discounts are not applicable. 2022 10/30 selling price 198,000 yen Comes with a dedicated power supply so that it can be used alone! It is only the control part QUAD22 of QUAD's masterpiece 2+22. It can be combined with tube amplifiers and transistor amplifiers from various manufacturers. The rich sound with good graininess unique to vintage QUAD is attractive. As for the exterior, you can see old abrasions on the hood. Serial 42543 (Murakoshi Yoichi) Maintenance Information: 2022.10.29 Operation confirmed 2018.8.29 Maintained (balanced volume replacement, 3 block capacitors replaced with 20 μF × 3 electrolytic capacitors, 4 electrolytic capacitors replaced with 50 μF electrolytic capacitors, 3 1/2W resistors replaced, resistor 1/ 8 additional 4W units, 10 Mylar C4000pF and others, power supply stopper replacement and 2 additions. (Operation check including other power supply units) *This model has been changed for connecting to a separate power source and built-in Phono/Tape adapter) Accessories: instruction manual (copy), dedicated power supply Main specifications: EF86 × 2 ECC83 × 2 input PHONO, RADIO, TAPE W267 × H88 × D153 mm approx. 3 kg

2+22UK

This item has been sold.You can't purchase now. 15-01710-31330-00
2+22
Manufacture:QUAD
Price: JPY 334,545 Sold Out
UK 1953 made
Shop: Osu shop
Arrival: 2015-12-10 19:53:03

2+22UK

This item has been sold.You can't purchase now. 23-41335-26610-00
2+22
Manufacture:QUAD
Price: JPY 366,364 Sold Out
UK 1953 made
Shop: Osu shop
Arrival: 2024-02-17 20:09:28
description
The price has been drastically reduced. 2024/2/17 sales price 448,000 yen Electrolytic capacitors and film capacitors were replaced and fully maintained! A separate amplifier that is still popular even now, 70 years after its release. The thickness, luster, and tension of the sound are all emotionally composed, and perfectly express the sound of the instrument. Anyway, it's thick, chewy mid-bass, and the tasteful sound unique to vacuum tubes is impressive (Sasaki Shota) Maintenance Information: 2024.2.17 Maintained (Electrolytic Capacitors 25 μF Replaced with European Products 1 x 2 · Film Capacitors 0.1 μF Replaced with European Products 3 x 2 · Resistors 1/2 W → 1 W Replaced 3 x 2 · Vacuum Tube Socket Caulking Repairs. Replace with a product similar to No. 57078 vacuum tube socket. QUAD22 · Internal Toggle Switch Contact Failure Replacement · Spark Killer Deterioration Replacement 2 pcs · Film Capacitors 0.5 μF and others Deterioration Replacement 8 pcs · Electrolytic Capacitors Replaced with European Products · 6 Resistors 1W and 1/2W Deterioration Replacements · CD Input Reduction Measures for Radio1 Only → 1/4 W Resistance Added 4 · RCA Jack Caulking Repair. Other operation checked (measured at 11 to 17 W SP: 16 Ω with rated output AC 100 to 117 V) *The P/U adapter is an AA type. (Please use the black terminal when listening in mono) Accessories: copy of manual, power cable Main specifications: 11-17W (16Ω) [QUAD22] EF86 × 2 ECC83 × 2 input PHONO, RADIO, TAPE W267 × H89 × D148 mm 3.2 kg [QUAD2] KT66 × 4 EF86 × 2 GZ32 15W+15W W321 × H162 × D119 mm 8.2 kg/unit

2+22UK

This item has been sold.You can't purchase now. 23-40948-23712-00
2+22
Manufacture:QUAD
Price: JPY 294,545 Sold Out
UK 1953 made
Arrival: 2024-03-01 19:39:01
description
The disposal price has been reduced! (Member prices are not applicable) 2024/3/1 sales price 448,000 yen Internal overhauls such as capacitor replacement have been completed! 220V Quad vintage pre-power system with 100-220V step-up transformer The thickness, luster, and tension of the sound are all emotionally composed, and perfectly express the sound of the instrument. Anyway, it has thick, firm mid-bass, and the tasteful sound unique to vacuum tubes is impressive. The exterior has dullness, stains, scratches, etc. Serial 45808/26904/25186 (Tamura Eiji) Maintenance information: 2023.12.27 Maintained (power transformer rewound repair. Common resistance: 3 W and 1 W deterioration replacements x 2 QUAD22 switch cover added and 2 deteriorated replacements. Replace 3 block capacitors with 22 μF electrolytic capacitors. Replace 2 Mylar capacitors with 5600 pF deterioration. Balance volume exchange. 6 1W resistors and 1/2W deterioration replacements CD input countermeasure → 4 additional 1/2W resistors for Radio1 only. Vacuum tube socket and RCA jack caulk repair. Operation has also been checked with AC 220V (measured at rated output 25W SP: 8Ω) Accessories: copy of instruction manual, power cable, 220V step-up transformer Main specifications: [QUAD22] EF86 × 2 ECC83 × 2 input PHONO, RADIO, TAPE W267 × H89 × D148 mm 3.2 kg [QUAD2] KT66 × 4 EF86 × 2 GZ32 15W+15W W321 × H162 × D119 mm 8.2 kg/unit

2+22UK

This item has been sold.You can't purchase now. 21-33730-24718-00
2+22
Manufacture:QUAD
Price: JPY 361,818 Sold Out
UK 1953 made
Arrival: 2022-01-21 20:02:33
description
Maintained 220V specification Quad vintage pre-power system The thickness, luster, and tension of the sound are all composed in a rich emotional way, and they excellently express the sound of the instrument. Anyway, it's a great amplifier with thick, chewy mid-bass, and a tasteful tone unique to vacuum tubes. Maintenance information: 2022.1.21 Maintenance completed (QUAD2 (common) · Block capacitor 16μF × 2 defective replacement and mounting bracket manufacturing 1 × 2. QUAD22 · AC100 → 220V step-up transformer added · Volume and balance volume etc. Contact failure improvement repair (※ FILTER switch is slightly stiff) · Push button crack available Replacement · Spark killer deterioration replacement 2 pieces · Disc P.U adapter operation failure replacement · Block capacitor 16μF × 3 deterioration → electrolytic capacitor added 3 pieces · Mylar capacitor 5600pF and other defective replacement 2 Radio1 only gang error mitigation measures → 4 additional 1/4W resistors, 3 resistors 1/2W deterioration replacement, vacuum tube sockets and RCA jack caulking repairs. (Operation checked at 15~23W SP: 8Ω at rated output AC200-220V) Accessories: instruction manual copy, power cable, 220V step up transformer Main specifications: [QUAD22] EF86 × 2 ECC83 × 2 Input PHONO, RADIO, TAPE [QUAD2] KT66 × 2 EF86 × 2 GZ32 15W+15W

2+22UK

This item has been sold.You can't purchase now. 20-30098-42826-00
2+22
Manufacture:QUAD
Price: JPY 325,455 Sold Out
UK 1953 made
Arrival: 2021-02-04 20:14:33

2+22UK

This item has been sold.You can't purchase now. 16-05808-96298-00
2+22
Manufacture:QUAD
Price: JPY 270,909 Sold Out
UK 1953 made
Arrival: 2016-08-06 19:48:37

2+22UK

This item has been sold.You can't purchase now. 22-36575-45589-00
2+22
Manufacture:QUAD
Price: JPY 294,545 Sold Out
UK 1953 made
Shop: Osu shop
Arrival: 2022-09-18 20:07:17
description
The disposal price has been reduced! Member prices are not applicable. 2022 9/18 sales price 398,000 yen Deteriorated capacitors and resistors have been replaced! 100V specification Quad vintage pre power system The thickness, luster, and tension of the sound are all composed with emotion, and the sound of the instrument is brilliantly expressed. Anyway, it's an impressive amplifier with thick, chewy mid-bass, and a tasteful tone unique to vacuum tubes. As for the exterior, the power amplifier section is painted dark blue (Sasaki Shota) Maintenance information: 2022.9.18 Maintained (◎ QUAD2 yellow side: heater transformer removed → improved treatment to the same wiring as the blue side ◎ QUAD2 (common) vacuum tube KT66 missing 2 additional bottles x 2. 5AR4 rectifier tube attached → use as is 1 x 2. 1/2 W resistor replaced with 1 W original 2 x 2. 1 x 2 x replace the 10W resistor with the 3W original. 25 μF electrolytic capacitor made in Japan → replaced with one made in Europe x 2. Vacuum tube socket caulking repair*Power transformers and block capacitors have been replaced by other companies. Also, the output impedance wiring is 8 ohms. ◎ QUAD22 · Resistors 1/2 W deterioration replacement 4 pieces · Electrolytic capacitors 50 μF domestically produced → 7 replaced with German-made capacitors ※ Operation checked with other AC100V) 2017/8/11 maintained (main Bad volume replacement. 3 R1W deterioration exchanges VT ECC83 noise replacement Balance shaft size replacement*Other performance checks) Accessories: power cable, manual copy Main specifications: [QUAD22] EF86 × 2 ECC83 × 2 input PHONO, RADIO, TAPE [QUAD2] KT66 × 2 EF86 × 2 GZ32 15W+15W

2+22UK

This item has been sold.You can't purchase now. 18-16029-16491-00
2+22
Manufacture:QUAD
Price: JPY 298,182 Sold Out
UK 1953 made
Arrival: 2018-06-08 20:26:48

2+22UK

This item has been sold.You can't purchase now. 22-35149-34797-00
2+22
Manufacture:QUAD
Price: JPY 270,909 Sold Out
UK 1953 made
Shop: Osu shop
Arrival: 2022-05-22 20:18:12
description
The disposal price has been reduced. Discounts for members are not applicable. 2022/5/22 sales price 398,000 yen Maintenance completed! Comes with a 220V step-up transformer Quad vintage pre-power system The thickness, luster, and tension of the sound are all composed with rich emotion, and they excellently express the sound of the instrument. Anyway, it is an amplifier with thick, chewy mid and low tones, and an impressive tasteful tone unique to vacuum tubes. The appearance has aging corrosion and dullness (Yoichi Murakoshi) Maintenance information: 2022.5.21 Maintenance (QUAD2 (common) · Oil capacitor 0.1 μF deterioration replacement 3 × 2 · Electrolytic capacitor 25 μF deterioration exchange 1 × 2 · Resistor 3W deterioration replacement 1 2 x Vacuum tube socket caulking repair QUAD22 ・ Block capacitor 16μF × 3 noise exchange and electrolytic capacitor addition ・ Electrolytic capacitor 25μF defective replacement 4 pieces ・ Main volume gully exchange ・ Spark killer defective replacement ・ Mylar Capacitor 5600pF and other deterioration exchange 4 pieces · Resistors 1W and 1/2W deterioration exchange 6 · Gang error reduction measures → Radio1 only resistor 1/2 W added 4 pieces · RCA jack and vacuum tube socket caulking repairs Other operation checked at AC 220V (rated output 12W QUAD2 is wired to 16Ω specification) Accessories: step up transformer, speaker cable Main specifications: [QUAD22] EF86 × 2 ECC83 × 2 Input PHONO, RADIO, TAPE [QUAD2] KT66 × 2 EF86 × 2 GZ32 15W+15W

2+22UK

This item has been sold.You can't purchase now. 21-33850-25556-00
2+22
Manufacture:QUAD
Price: JPY 361,818 Sold Out
UK 1953 made
Arrival: 2022-02-04 19:57:18
description
Maintained! 220V specification Comes with a step-up transformer Quad vintage pre-power system The thickness, luster, and tension of the sound are all composed in a rich emotional way, and they excellently express the sound of the instrument. Anyway, it is an amplifier with thick, chewy mid-bass, and an impressive sound unique to vacuum tubes. The appearance has aging corrosion, dullness, and dents on the transformer part. Serial 26633/81081/81094 (Satoshi Yoneshima) Maintenance information: 2022.2.4 Maintained (QUAD2 No.81094 side SP terminal replacement ◎ QUAD22 AC100 → 220V step-up transformer added and European AC Replace with cord, spark killer replacement 2 pieces, vacuum tube EF86 replacement, block capacitor → electrolytic capacitor 22 μF replaced 3 pieces, electrolytic capacitor 100 μF replaced with European made 2 × 2, film capacitor 0.5 μF 2 exchanged to European made, resistance 1W and 1/2W replacement 6 pieces, gang error mitigation measures → Radio1 only resistor 1/4W added 4 pieces · RCA jack and vacuum tube socket caulking repair (RCA jack (Please insert it to the back and use it) * Operation checked with other AC220V (measured at rated output 21W SP: 8Ω) Accessories: 100V → 220V step-up transformer Main specifications: QUAD22: EF86 × 2 ECC83 × 2 PHONO, RADIO, TAPE QUAD2: KT66 × 2 EF86 × 2 5AR4 15W

2+22UK

This item has been sold.You can't purchase now. 23-38770-06516-00
2+22
Manufacture:QUAD
Price: JPY 310,000 Sold Out
UK 1953 made
Arrival: 2023-06-02 20:06:04
description
The price has been drastically reduced! 2023/6/5 sales price 398,000 yen maintenance completed! 220V specification. Comes with a step-up transformer. Quad vintage pre-power system The thickness, luster, and tension of the sound are all composed of rich emotions, and the sound of the instrument is brilliantly expressed. Anyway, it's an impressive amplifier with thick, chewy mid and bass sounds, and the rich tone unique to vacuum tubes. The exterior is dull and has small scratches. (YONEJIMA Satoshi) Maintenance information: 2023.6.2 Maintained (QUAD2 (common): KT66 vacuum tube added and deteriorated replacement x 1 x 2. Block capacitor 15μF x 2 defective and deteriorated replacement x 1 x 2. Oil Capacitors 0.1 μF Deterioration Replacement 2 x 2 QUAD22: TAPE adapter added to our product. AC cord and plug added. Main volume deterioration replacement. 2 Spark Killer Deterioration Replacements 4 22μF electrolytic capacitors for deterioration replacement. Block capacitors 16 μF x 3 → replace 3 electrolytic capacitors. 2 5100pF deterioration replacement mylar capacitors. 6 1W and 1/2W attenuation resistors. Gang error reduction measures → Radio 1 only has 4 1/2W resistors added. Vacuum tube socket and RCA jack cab repair. Operation has also been checked with AC230V (measured with rated output 15W SP: 16Ω) Accessories: step up transformer (100V-220V) Main specifications: [QUAD22] EF86 × 2 ECC83 × 2 input PHONO, RADIO, TAPE [QUAD2] KT66 × 2 EF86 × 2 GZ32 15W+15W

2+22UK

This item has been sold.You can't purchase now. 21-30657-03645-00
2+22
Manufacture:QUAD
Price: JPY 298,182 Sold Out
UK 1953 made
Shop: Osu shop
Arrival: 2021-03-27 19:54:39
description
Significant price reduction. 2021/03/29 Selling price 398,000 yen. Maintened 220V specification Quad vintage pre-power system The thickness of the sound, the tone, and the tension are all composed of emotionally rich, and expressing the sound of the instrument brilliantly. Anyway, it is a great amplifier with thick and thick middle-bass, and a delicious sound unique to a vacuum tube. Appearance has scratches corresponding to the year, Kusumi etc. (Tetsuji Oikawa) Maintenance information: 2021.3.27 Maintenance (◎ QUAD2 (common) · Oil capacitor 0.1 μF defective exchange 2 × 2 · Electrolytic capacitor 25 μF degradation exchange 1 × 2 · Resistor 3W degradation exchange 1 x 2 vacuum tube socket caulking repair ◎ QUAD22 · AC code degradation exchange · Electrolytic capacitor 25μF defective exchange 4 pieces · Oil capacitor 0.05μF defective exchange 2, Mylar capacitor 1500pF other defective exchange 2, resistance 1/2 W Defect and deterioration exchange 5, resistor 1W degradation exchange 4, lamp defective replacement, spark killer degradation replacement and additional 2 pieces · Radio input only gang error improvement measures → resistance 1/4W additional (volume is Please use at scale 2 or higher) ・Balance volume correction repair * Other operation checked (measured at 18W SP: 16Ω at rated output AC220V) * The adapter of P.U. is BB type. The maximum gain is slightly reduced, while others are the same as the A-type. Also, use the input terminal on the left side when using mono) Main Specifications: [QUAD22] EF86×2 ECC83×2 Input PHONO, RADIO, TAPE [QUAD2] KT66 × 2 EF86×2 GZ32 15W+15W

2+22UK

This item has been sold.You can't purchase now. 16-03912-79271-00
2+22
Manufacture:QUAD
Price: JPY 334,545 Sold Out
UK 1953 made
Shop: Osu shop
Arrival: 2016-03-25 18:14:52

2+22UK

This item has been sold.You can't purchase now. 23-39282-10534-00
2+22
Manufacture:QUAD
Price: JPY 361,818 Sold Out
UK 1953 made
Shop: Osu shop
Arrival: 2023-06-20 20:02:46
description
The price has been drastically reduced. 2023/6/20 sales price 448,000 yen internal overhauled! All of the vacuum tubes this time are British balls, and the KT66 is equipped with smoke specifications. 220V specification, step-up transformer included. Quad vintage pre power system The thickness, luster, and tension of the sound are all emotionally composed, and the sound of the instrument is brilliantly expressed. Anyway, it's a thick, chewy mid-bass sound, and the tasteful tone unique to vacuum tubes is impressive. ※The back PU terminal (for records) is loose, so please use the included conversion plug (Sasaki Shota) Maintenance Information: 2023.6.20 Maintained (QUAD2 (common) · Block Capacitor 15 μF x 2 Deterioration and Pairing Replacement 1 x 2 · Mounting Bracket Production 1 x 2 · Vacuum Tube KT88 and Other Rattling Improvement Adhesive Repair · Vacuum Tube Socket Caulking Repair * Since glass pieces are mixed in one by one in the vacuum tubes KT88 and 5V4, there is a rattling sound when shaken, but this is not a defect. There is no problem with performance. QUAD22 · Balanced Volume Contact Failure Repair · Mylar Capacitor 5100pF Low Range Failure and Deterioration Replacement 2 Units · Electrolytic Capacitors 22μF Defective and Deterioration Exchanges 4 · Block Capacitors → Electrolytic Capacitors → 22μF Electrolytic Capacitors Replace 3 · Film Capacitor 0.1 μF Defective Replacement 2 Pieces · TAPE Adapter and P.U Adapter Disassembly Repair · Spark Killer Deterioration Replacement 2 Pieces · 1/2W Resistance Replacements ※Other with AC220V Operation checked (measured with rated output 18 W SP: 8 ohms) *The P.U adapter of this model is AA type, so if you press the MONO button when using STEREO, the signal for both channels will not come out. (To use MONO, insert it into the back terminal (black) and press the STEREO and MONO buttons at the same time) Accessories: copy of instruction manual, power cable, 2 conversion cables, 220V step-up transformer Main specifications: [QUAD22] EF86 (made by Mullard) x 2 ECC83 (made by Mullard) x 2 input PHONO, RADIO, TAPE W267 x H89 x D148 mm 3.2 kg [QUAD2] KT66 (made by GEC) x 2 EF86 (made by Mullard) x 2 GZ32 (made by Mullard) 15W+15W W321 x H162 x D119 mm 8.2 kg/unit

2+22UK

This item has been sold.You can't purchase now. 17-12695-67185-00
2+22
Manufacture:QUAD
Price: JPY 307,273 Sold Out
UK 1953 made
Arrival: 2017-10-28 19:53:35

2+22UK

This item has been sold.You can't purchase now. 16-06472-02821-00
2+22
Manufacture:QUAD
Price: JPY 361,818 Sold Out
UK 1953 made
Shop: Osu shop
Arrival: 2016-09-14 20:33:18

2+22UK

This item has been sold.You can't purchase now. 24-42096-04397-00
2+22
Manufacture:QUAD
Price: JPY 407,273 Sold Out
UK 1953 made
Shop: Osu shop
Arrival: 2024-04-12 15:38:54
description
*220V specification, step-up transformer included. The interior has been completely overhauled! A separate amplifier that is popular even today, 70 years after its release. The thickness, luster, and tension of the sound are all emotionally composed, and perfectly express the sound of the instrument. The thick, chewy mid-bass sound is impressive, and the tasteful sound unique to vacuum tubes is impressive (Daiki Goto) Maintenance information: 2024.4.11 Maintained (◎ QUAD2 No. 82073 · 3W resistance deterioration replacement ※ SP impedance wiring is 8 ohms. ◎ QUAD22 · P/U adapter and TAPE adapter missing 2 pieces · main volume cleaning repair and switch contact defect repair · 2 spark killer deterioration replacements · 2 additional 22 μF electrolytic capacitors · gang error reduction measures → 4 1/4 W resistance added for both channel Radio1 only (*Due to the structure of the volume, a small amount of gang errors will occur at scale 2 or less.) ・2 RCA jack deterioration replacements・Vacuum tube socket and RCA jack caulk repair *Operation has also been checked with AC 220V (rated output measured at 21W SP:8Ω) *Step-up transformers use store products) Accessories: step-up transformer, power cable, copy of instruction manual Main specifications: [QUAD22] EF86 × 2 ECC83 × 2 input PHONO, RADIO, TAPE W267 × H89 × D148 mm 3.2 kg [QUAD2] KT66 × 4 EF86 × 2 GZ32 15W+15W W321 × H162 × D119 mm 8.2 kg/unit

2+22+MC/SUK

This item has been sold.You can't purchase now. 17-13454-72990-00
2+22+MC/S
Manufacture:QUAD
Price: JPY 407,273 Sold Out
UK 1953 made
Shop: Osu shop
Arrival: 2018-01-28 20:10:26

2+22+MC/SUK

This item has been sold.You can't purchase now. 11-60786-15872-00
2+22+MC/S
Manufacture:QUAD
Price: JPY 270,909 Sold Out
UK 1953 made
Arrival: 2016-02-18 15:16:03

250AU.S.A

This item has been sold.You can't purchase now. 13-77679-05218-00
250A
Manufacture:LAFAYETTE
Price: JPY 107,273 Sold Out
U.S.A
Shop: Osu shop
Arrival: 2018-05-25 20:21:15

2+QC2UK

This item has been sold.You can't purchase now. 20-30098-42827-00
2+QC2
Manufacture:QUAD
Price: JPY 152,727 Sold Out
UK 1953 made
Shop: Osu shop
Arrival: 2021-02-14 10:30:52
description
Significantly reduced price! 2021/2/15 Sales price 198,000 yen Maintenance. It is a mono type of 2+22. Perfect for playing good old mono recordings, and you want to play in combination with vintage speakers such as tannoy and altech. The nostalgic atmosphere that does not come out on modern machines is pleasant. GRAM is phono input. There are small scratches, dullness corresponding to the year, but it is a good part as a product of the 1950s (Tetsuji Oikawa) Maintenance information: 2021.1.31 Maintenance (QUAD2 block capacitor 15μF × 2 defective replacement and mounting bracket fabrication, film capacitor 0.1μF made in Germany, electrolytic capacitor 25μF degradation exchange * AC100-120V specification. Output transformer 16Ω wiring. QC2 Vacuum Tube ECC83 Faulty Exchange, Film Capacitors 0.1 μF Defective and Degradation Exchange, Electrolytic Capacitors 16μF Other Degradation Exchange, Mylar Capacitors 1000pF and Other Degradation Exchange. Operation checked (12 to 18 W SP: 16Ω measurement at rated output AC100-117V). Accessories: Power cord Main specifications: QUAD2: Frequency characteristic 20 to 20000Hz Input sensitivity 1.4V SNR 80dB Size: W313 × H165 × D106mm Weight approx. 9 kg/1 unit QC2: Line 2, Phono MM1 system size: W263 × H88 × D150mm Weight approx. 3kg/1 unit

2+QC2UK

This item has been sold.You can't purchase now. 22-37742-54477-00
2+QC2
Manufacture:QUAD
Price: JPY 116,364 Sold Out
UK 1953 made
Arrival: 2023-02-01 20:05:55
description
Disposal prices have been reduced. Member discounts do not apply. 2023/2/1 sales price 238,000 yen maintenance completed! It is a 2+22 mono type. The analog EQ curve can be switched with the touch of a button, making it ideal for mono recording enthusiasts. This is one that you want to play in combination with vintage speakers such as Tannoy and Altec. The nostalgic atmosphere that doesn't appear on modern aircraft is pleasant. There are small scratches and dullness appropriate to the model year. *Switching noise occurs due to the structure of the filter switch (Murakoshi Yoichi) Maintenance information: 2023.1.31 maintenance (QUAD2 vacuum tube KT66 deterioration and pair replacement, 0.1 μF 2 oil capacitors, 25 μF electrolytic capacitors. Create AC cord with QC2 P/U adapter and plug, replace electrolytic capacitors 15 μF and 4 others, 0.1 μ3 oil capacitors, main volume cleaning and repair, vacuum tube sockets and RCA jack cab repairs. Other operations have been checked (measured at 13 to 18 W SP: 16 ohms with rated output AC 100 to 117 V). Accessories: power cord Main specifications: QUAD2 frequency characteristics 20 to 20000 Hz input sensitivity 1.4 V signal-to-noise ratio 80 dB W313 x H165 x D106 mm weight approx. 9 kg QC2 line 2 system, phono MM1 system W263 x H88 x D150 mm weight about 3 kg

300BシングルJapan

This item has been sold.You can't purchase now. 21-32117-13804-00
300Bシングル
Manufacture:FAL
Price: JPY 116,364 Sold Out
Japan
Arrival: 2021-08-31 19:18:18

300Bpp

This item has been sold.You can't purchase now. 22-34433-29775-00
300Bpp
Manufacture:不明
Price: JPY 134,545 Sold Out
Arrival: 2022-02-13 19:58:55
description
Vacuum tube premain amplifier of unknown manufacturer. It is shaped like the Sun Valley VP-3000SE, and has been carefully made. You can enjoy the strength unique to 300B and the natural sound of a vacuum tube with good thickness. There are paint peeling and small scratches on the exterior (Satoshi Yoneshima) Maintenance information: 2021.2.21 maintained (power switch replacement, right ch cathode condenser replacement, left ch vacuum tube replacement, left ch vacuum tube socket replacement, power primary circuit 5A fuse replacement, Normal power tube current value determined by continuous operation test after parts replacement, non-distortion maximum output operation confirmed: 16.8W/8Ω However, measured at Rch* Residual noise 1.6mV Damping factor DF: 6.7 (at 8Ω) Output bandwidth: 5Hz to 24Khz) Accessories: power cord Main specifications: 300B ✕ 4 6SN7 ✕ 4 W388 ✕ H205 ✕ D365mm 23.9kg

353BU.S.A

This item has been sold.You can't purchase now. 22-34323-28982-00
353B
Manufacture:ALTEC
Price: JPY 200,000 Sold Out
U.S.A
Arrival: 2022-03-03 20:22:42
description
The price has been drastically reduced! 2022/3/3 Sales price 250,000 yen maintained! It is a rare vacuum tube premain amplifier from ALTEC that can hardly be seen on the market. The good response of the mid and low range makes you feel like ALTEC, but it also has the warmth and comfort peculiar to vintage vacuum tube amplifiers. The appearance has small scratches in some places, but it is an individual with little dullness for its age. 117V specification Serial 891301 (Satoshi Yonejima) Maintenance information: 2022.3.3 maintained (vacuum tube 12AX7 noise exchange · main volume disassembly cleaning repair · power transformer growl → improved by screw re-tightening · oil capacitor 0.047μF Other DC leakage and deterioration replacement 12 pieces · Resistor 1W deterioration replacement · Short pin added 2 pieces · RCA jack and vacuum tube socket caulking repair* Other operation checked (rated output 21 at AC100 to 117V (~ 30W SP: Measured at 8Ω) * MODE switch MONO is monaural only on the A side and the signal is emitted) Accessories: No accessories Main specifications: 6L6GC × 4 Dimensions: W380 × H280 × D140mm

530N

This item has been sold.You can't purchase now. 17-12749-67678-00
530N
Manufacture:SPARK
Original price: JPY 248,000
Price: JPY 68,000 Sold Out
Arrival: 2017-09-29 19:51:08

6B4GPPJapan

This item has been sold.You can't purchase now. 20-28214-29788-00
6B4GPP
Manufacture:三栄無線
Price: JPY 116,364 Sold Out
Japan
Arrival: 2020-07-31 20:03:41

6B4G PPJapan

This item has been sold.You can't purchase now. 15-87285-46082-00
6B4G PP
Manufacture:FAL
Price: JPY 102,727 Sold Out
Japan
Arrival: 2015-06-27 21:01:00
description
Discount price! (former price: 128,000JPY) Equipped with FAL’s rare vacuum tubes (6B4G). This model delivers quality high tone. The sound is clear and relaxing at the same time. The body has some minor dents and scratches. *this model only connects line level.

6L6シングル

This item has been sold.You can't purchase now. 21-30098-05945-00
6L6シングル
Manufacture:不明
Price: JPY 18,000 Sold Out
Shop: Osu shop
Arrival: 2022-09-01 20:11:08
description
A single amplifier using 6L6 as the output tube. The first stage is 6N2. It comes with a volume and input selector. Both inputs are line-only. There is an LP notation on the back, but there is no phono equalizer in it. When a CD is connected, there is no noise even if it is set to full volume, but if it is close to full volume in an open state without connecting it, noise will occur. It's currently sounding well, but since it's cheap, it's currently sold without a guarantee (Yasuhito Koshihama) Maintenance information: 2022.9.1 Over-the-counter operation checked Accessories: power cable Main specifications: W283 × H160 × D242 mm Weight 6.5 kg

6V6GTAppJapan

This item has been sold.You can't purchase now. 22-34368-29331-00
6V6GTApp
Manufacture:TUBE WORKS
Price: JPY 45,273 Sold Out
Japan
Shop: Osu shop
Arrival: 2022-03-02 20:13:50
description
Line dedicated vacuum tube premain made by Kosakai Electronics “TUBE WORKS”. There are 3 input systems. The details are unknown, but the Hashimoto transformer is used, and the vacuum tube is equipped with the Golden Dragon 6V6GT. How about a vacuum tube introductory machine (Oikawa Tetsuji) Maintenance info: 2022.3.2 operation confirmed Accessories: power cable Main specifications: used vacuum tube 6V6GTA (golden dragon) × 4, 12AX7 (MITSUBISHI) × 2 W392 × H170 × D250mm 10kg (actual measurement)

734A

This item has been sold.You can't purchase now. 18-14864-05570-00
734A
Manufacture:SPARK
Original price: JPY 158,000
Price: JPY 51,636 Sold Out
Arrival: 2018-03-17 20:13:02

734A

This item has been sold.You can't purchase now. 22-37589-53354-00
734A
Manufacture:SPARK
Original price: JPY 158,000
Price: JPY 63,455 Sold Out
Arrival: 2022-12-24 20:04:35
description
Maintained! Vacuum tube pre-main amplifier from Spark China. The mild, easy-to-hear sound quality typical of vacuum tubes has dense sound quality not found in transistors, and is characterized by powerful low frequencies. The exterior is dull and scratched. Serial 01050285 (Makino Yoshitaka) Maintenance information: 2022.12.21 Maintained (main volume replacement left channel first stage tube replacement vacuum tube pin cleaning RCA jack oxidation → polishing cleaning switch check bias and output sound check interior and exterior cleaning.) Accessories: no accessories Main specifications: tube type pre-main amplifier EL34 PP 40W x 2 (ultra linear connection) using vacuum tube EL34 x 4 12 AU7 x 2 12 AX7 x 1 W320 x H190 x D400 mm 25 kg

734A

This item has been sold.You can't purchase now. 16-03590-75595-00
734A
Manufacture:SPARK
Original price: JPY 158,000
Price: JPY 49,818 Sold Out
Arrival: 2016-02-13 19:24:53

734A

This item has been sold.You can't purchase now. 15-87938-50354-00
734A
Manufacture:SPARK
Original price: JPY 158,000
Price: JPY 63,455 Sold Out
Arrival: 2015-05-16 20:01:37

734A

This item has been sold.You can't purchase now. 18-16423-19901-00
734A
Manufacture:SPARK
Original price: JPY 158,000
Price: JPY 54,364 Sold Out
Arrival: 2018-05-22 20:02:50

743DF

This item has been sold.You can't purchase now. 16-06158-99725-00
743DF
Manufacture:SPARK
Original price: JPY 328,000
Price: JPY 81,636 Sold Out
Shop: Osu shop
Arrival: 2016-10-06 12:47:26

765EL

This item has been sold.You can't purchase now. 22-34337-29114-00
765EL
Manufacture:SPARK
Price: JPY 40,727 Sold Out
Arrival: 2022-03-13 20:17:47
description
The price has been reduced! 2022/3/13 sales price 69,800 yen*50 Hz specification A premain amplifier dedicated to vacuum tube lines made in China. It has a strong and energetic punching power. It has an excellent sense of power and sufficient driving power, and it drives up to medium-sized speakers with a warm tone. The appearance is dull and has small scratches. Serial 0972 (Satoshi Yonejima) Maintenance Information: 2022.3.13 Maintained (Main Volume Replacement. Solder correction. Rotary switch cleaning. Vacuum tube pin cleaning Corrected bottom plate dents. Bias check. (Check output sound) Accessories: power cord Main specifications: Line input 4 systems Output 35W+35W Size W330 × H195 × D460mm Weight 23.8 kg

813ステレオアンプ

This item has been sold.You can't purchase now. 17-11280-53314-00
813ステレオアンプ
Manufacture:Chorale
Price: JPY 18,182 Sold Out
Arrival: 2017-06-25 20:01:47

845 ABSOLUTEItaly

This item has been sold.You can't purchase now. 15-01287-28420-50
845 ABSOLUTE
Manufacture:UNISON RESEARCH
Original price: JPY 3,300,000
Price: JPY 1,636,364 Sold Out
Italy 1993 made
Arrival: 2015-09-27 19:29:10

859UK

This item has been sold.You can't purchase now. 16-03763-77762-00
859
Manufacture:EAR
Original price: JPY 458,000
Price: JPY 180,000 Sold Out
UK 1995 made
Shop: Osu shop
Arrival: 2016-03-26 20:17:35

859UK

This item has been sold.You can't purchase now. 15-00234-57985-00
859
Manufacture:EAR
Original price: JPY 458,000
Price: JPY 207,273 Sold Out
UK 1995 made
Arrival: 2015-08-21 19:23:01

859UK

This item has been sold.You can't purchase now. 15-00234-63425-00
859
Manufacture:EAR
Original price: JPY 458,000
Price: JPY 180,000 Sold Out
UK 1995 made
Arrival: 2015-09-18 19:37:53

859UK

This item has been sold.You can't purchase now. 18-14556-03142-00
859
Manufacture:EAR
Original price: JPY 458,000
Price: JPY 207,273 Sold Out
UK 1995 made
Arrival: 2018-02-23 20:09:42

859UK

This item has been sold.You can't purchase now. 17-12564-66013-00
859
Manufacture:EAR
Original price: JPY 458,000
Price: JPY 180,000 Sold Out
UK 1995 made
Arrival: 2017-10-21 19:51:29

859UK

This item has been sold.You can't purchase now. 18-15665-12694-00
859
Manufacture:EAR
Original price: JPY 458,000
Price: JPY 180,000 Sold Out
UK 1995 made
Arrival: 2018-04-08 19:59:31

859UK

This item has been sold.You can't purchase now. 17-12605-66406-00
859
Manufacture:EAR
Original price: JPY 458,000
Price: JPY 161,818 Sold Out
UK 1995 made
Arrival: 2017-09-18 20:01:39

859UK

This item has been sold.You can't purchase now. 23-39475-11861-00
859
Manufacture:EAR
Original price: JPY 458,000
Price: JPY 189,091 Sold Out
UK 1995 made
Arrival: 2023-09-16 19:28:22
description
The price has been drastically reduced. 2023/9/16 Sales price 228,000 yen Maintenance completed! It is a wonderful vacuum tube amplifier that combines a bright, transparent tone with a deep, rich tone. The sense of volume in the low frequencies typical of an EAR and the softness of the mid to high frequencies are also attractive and make the music sound relaxed. Appearance, plating deterioration, rust, dullness, etc. can be seen (Kobayashi Hitoshi) Maintenance information: 2023.9.16 Maintenance completed (input selector switch replacement, vacuum tube socket inspection, idling current check, each input operation check) Accessories: none Main Specifications: Single Class A Power Hand Wide 20Hz to 20kHz ±0.5dB Frequency Characteristics (1W) 5Hz to 50kHz Input Sensitivity 200mV Distortion Ratio at Full Power < 2% (1kHz) Less than 2% (20Hz to 20kHz) Output 13W+13W (8Ω) W400 x H150 x D400mm Weight 19kg

869UK

This item has been sold.You can't purchase now. 17-12465-65138-00
869
Manufacture:EAR
Original price: JPY 398,000
Price: JPY 216,364 Sold Out
UK 2010 made
Arrival: 2017-09-28 20:31:20

869UK

This item has been sold.You can't purchase now. 18-17233-29095-00
869
Manufacture:EAR
Original price: JPY 398,000
Price: JPY 198,182 Sold Out
UK 2010 made
Arrival: 2018-07-13 20:05:44
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