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Manufacture | Model/Title | Price | Arrival date


Ask 21-33239-21438-00
Original price: JPY 4,480,000
Price: JPY 1,072,727(pair)
Arrival: 2021-12-02 20:13:14
The disposal price has been reduced! (Member discount not applicable) 2021/12/2Sales price 1,780,000 yen HIFI Dou's first Canadian vacuum tube amplifier manufacturer tenor has arrived! A full balance OTL monoblock amplifier of the De class that uses a total of 8 rare 6C33, 4 each. The sound with pressure that comes up from the bottom and the sense of scale is truly a word! Please enjoy the supple and resilient sound. Appearance has dullness and small scratches. At the time of balanced input, the volume passes and becomes a power amplifier specification. Serial 1129/1130 (Tamura Eiji) Maintenance information: 2021.12.2 Maintenance completed (negative amplifier side output tube replacement, fuse replacement, soldering repair, cooling part cleaning* Bias and offset adjustment, after 30 minutes or more after energization has elapsed It needs to be implemented. Also, it is necessary to connect the load (speakers) and put it into practice. * Because it is a balanced amplifier, there is also an output on the negative side of the speaker terminal. Do not use the negative side in common or connect to ground. (See attached sheet) Speaker impedance of 8Ω or higher is recommended) Accessories: power cable, specifications Main specifications: Monoblock power amplifier line input 4 systems balanced 1 system 40W frequency characteristics 3~20,000 Hz W440 ✕ H305 ✕ D610mm Weight 53.5kg/unit

Ernestolo EXItaly

This item has been sold.You can't purchase now. 21-33670-24353-00
Ernestolo EX
Manufacture:Carot One
Price: JPY 27,091 Sold Out
Arrival: 2021-12-06 19:55:56
A palm-sized vacuum tube amplifier Ernestro's EX model that spread the name of Carrot One. The sound is smooth and textured like a vacuum tube. This amplifier is just the right size for desktop etc. There are no noticeable scratches on the appearance. (Eiji Tamura) Maintenance information: 2021.12.6 operation confirmed Accessories: Instruction manual, AC adapter, banana plug, connection cable Main specifications: Output: 6W+6W (8Ω) 15W+15W (4Ω) S/N: 98dB W67 × H115 (including vacuum tube) × D125 (including protrusion) mm


Ask 21-33380-22286-00
Manufacture:Unison Research
Original price: JPY 180,000
Price: JPY 90,727
Italy 1997 made
Shop: Osu shop
Arrival: 2021-11-25 20:22:12
We have drastically reduced the price! 2021/11/25 Selling price 118,000 yen Maintained! The successor to the famous machine SimplyTwo. Unison Research's Class A tube integrated amplifier. The sweet and glossy tone unique to vacuum tubes matches well with vocals. It is a highly interior product with good design and size (Yoshi Fujisawa) Maintenance information: 2021.11.25 Maintained (replacement of ECC82 × 2, total inspection of board soldering just in case, through hole missing correction (EL34 bias confirmation, voltage measurement between terminals, normal value, maximum output confirmation, noise characteristic confirmation, wood plate oil wax treatment, input/output terminal function confirmation, CA test) Accessories: Power cord Main specifications: Output 12W+12W Output tube EL34 Impedance 4Ω 8Ω W 120 × D 465 × H 125mm Weight 4.2kg


Ask 21-31969-12696-00
Original price: JPY 168,000
Price: JPY 216,364
Japan 1974 made
Arrival: 2021-06-23 20:13:43
Overhauled in March 2018! The charm of 38 is that it is surprisingly powerful with a thick sound that can not be heard in current audio. The thick midband and soft high range with rounded tip make it a great match with TANNOY speakers. The appearance of the cabinet is chipped, scratched, or peeled. Serial 10119285 (Miura Kimiya) Maintenance Information: 2018.3.30 Maintained (9P socket, RCA terminal, SP terminal set, coupling capacitor, SPSW, headphone jack, semi-fixed resistor, block Capacitor replacement. (Decomposition cleaning of volume and SW, appearance cleaning, output waveform check and sound output confirmation) Accessories: Manual copy, power cable Main specifications: 30W+30W (4, 8, 16 Ω) line input 4 phono 2 system (MM) W476 × H190 × D335mm 18kg


Ask 21-32927-19314-00
Original price: JPY 168,000
Price: JPY 216,364
Japan 1974 made
Arrival: 2021-11-01 19:48:37
Exterior repair and internal parts have been refreshed and maintained! The final model of the SQ38 series. A sound that adds a sense of range to the appeal of the plump and powerful 38FD. In combination with a tannoy speaker, the soft tone is added to the good sound, and it produces an indescribable taste. The exterior is finished neatly with cabinet paint (Oikawa Tetsuji) Maintenance information: 2021.11.1 Maintained (Change coupling capacitor to oil capacitor, vacuum tube socket, electrolytic capacitor, block capacitor, diode, semi-fixed resistor, Micro SW, SP pin replacement. Re-polish SW/VOL completely disassembly contacts, apply grease to prevent oxidation and sulfidation. Offset bias adjustment, input/output waveform check, distortion adjustment, 1kHz sine wave, measured value 26W+26W sound output test. Exterior repair, polishing, painting (shellac finish)) Accessories: Power cord (general purpose), copy of instruction manual Main specifications: Effective output 30W+30W (4 Ω/8 Ω/16 Ω) Dimensions W476 × H190 × D335mm Weight 18 kg


Ask 21-30418-01912-00
Original price: JPY 168,000
Price: JPY 216,364
Japan 1974 made
Arrival: 2021-12-02 20:07:50
Exterior repair and internal parts have been refreshed and maintained! The final model of the SQ38 series. Sound creation that adds a sense of range to the charm of the plump and powerful 38FD. In combination with a tannoy speaker, the soft sound is added to the sound, creating an indescribable depth of taste. * External insulators are attached. Serial C8104987 (Atsushi Takasaki) Maintenance Information: 2021.12.2 Maintained (replaced due to main volume failure. Electrolytic capacitors (including block capacitors), vacuum tube sockets, coupling capacitors, headphone jacks, power and remote switches, diodes, pilot lights, semi-fixed volume replacement Replaced speaker terminals that support banana plugs. Balance VOL completely decomposed contact polishing, oxidation and sulfidation prevention grease application. (Offset bias adjustment, input/output waveform confirmation, distortion adjustment, load test, sound output test.) Accessories: commentary, power cord Main specifications: Effective output 30W+30W (4Ω/8Ω/16Ω) W476 × H190 × D335mm 18kg


Ask 21-33642-24113-00
Original price: JPY 235,000
Price: JPY 98,182
Japan 2011 made
Arrival: 2021-12-03 20:10:38
We have drastically reduced the price! 2021/12/3 selling price 128,000 yen with sidewood! Triode 300B single amplifier The sound is thicker than the previous A300SE, and the sound does not lose weight even at a low volume. The treble is also well stretched, and it seems to correspond not only to small formations but also to orchestras. You can enjoy everything from classical to jazz-free. The appearance has a feeling of use such as dullness. Serial 515040811 (Tomoho Asaine) Maintenance information: 2021.12.3 operation confirmed Accessories: Instruction manual copy power cord*Remote control is not included Main specifications: Vacuum tube method (5AR4) rectifier circuit adopted vacuum tube TRIODE 300B × 2 5AR4 × 1 12AU7×2 12AX7×1 8W+8W (8Ω) regeneration frequency band 10Hz ~ 50kHz analog input 4 system dimensions W340 × H195 × D315mm Weight 16kg
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