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- description
- Significant price reduction. 2021.4.11 selling price 178,000 yen Comes with original box A class A single amplifier that brings out the charm of 300B simply. The SiC Schottky barrier rectification diode is adopted for the rectification circuit, and coupled with a toroidal power transformer, is constructed with an efficient and responsive power supply circuit. A phono equalizer circuit (MM-type compatible) and a remote control for volume adjustment are also provided as standard. There are no particularly noticeable scratches in appearance (Tetsuji Oikawa) Maintenance Information: 2021.4.11 Operation confirmed Accessories: Remote control, instruction manual, power cable, source box, screwdriver Main Specifications: Used vacuum tubes, 300B × 2, 12AX7 × 1, 12AU7 × 2 Rated output 8W+8W (8Ω) Frequency characteristics 10Hz to 50kHz (-3dB) SNR 90dB Input terminal, MM1 System, Line3 System Input Impedance 100kΩ Speaker Output Terminal 6Ω/8Ω Size W345 × H195 × D320 mm Weight 17kg
- description
- We have drastically reduced the price! 2021/9/19 Selling price 118,000 yen It is a model equipped with a MM phono equalizer and compatible with a remote control for volume adjustment. In addition to dividing the transformer into 3 parts, changes have been made such as omitting the PRE-IN pin, and the LED of the power supply is also orange. In addition to the firm extrusion peculiar to tube amplifiers, it is a product with a delicate and clear tone. The appearance is dull. Serial 12050454 (Satoshi Yonejima) Maintenance information: 2021.9.19 operation confirmed Accessories: remote control, power cable, original box Main specifications: KT88 × 4, 12AX7 × 1, 12AU7A × 2 Output 45W+45W Size W340 × H185 × D315mm Weight 15 kg
- description
- A tubular premain amplifier using the popular KT88. Among the many current tube amplifiers with good sharpness and high resolution, it reproduces the relaxed and plump sound that seems to be a tube amplifier. The stylish design is also excellent. There is a feeling of use such as small scratches, dullness. Serial 1009068 (Atsushi Takasaki) Maintenance information: 2021.9.27 operation confirmed Accessories: Power cord Main specifications: AB class push-pull 45W+45W vacuum tube KT88×4, 12AU7×2, 12AX7×1 Headphone terminal equipped input RCA4 system 6-8Ω compatible W330 × D280 × H150mm 15kg
- description
- Discount price! (former price: 84,800JPY) Pre-main amplifier equipped with KT88 valves. This modern model has managed to obtain both crisp&clear sound by today’s valves and warm&round. The classic but charming style is one of this models good points as well. There are smudges on the body.
- description
- ※ 6 months warranty. This is a relatively rare triode transistor amplifier. A powerful sound with clear contours shows performance above the price. Recommended for those who want to produce a good cut in rock or pop. There are fine lines and abrasions (Sasaki Shota) Maintenance Information: 2021.6.5 Operation confirmed Accessories: Power cable Main specifications: Line dedicated output 100W+100W (8Ω) Size W440 × H100 × D330mm Weight 9 kg
- description
- The price was reduced. This kit model was released in the 20th anniversary of the 2021/8/7 selling price 120,000 yen triode. Simple configuration called class A single, fixed bias. The hood is equipped with a bias adjustment meter and a ham balance knob for easy adjustment. It is also perfect for getting started with vacuum tube amplifiers. Good product with less feeling of use (Yoichi Murakoshi) Maintenance information: 2021.8.7 sound confirmed Accessories: Instruction manual, power cord, original box Main specifications: 300B single 8W+8W vacuum tube 300B × 2, 12AX7×2 W310 × H195×D310mm 16kg
Manufacture:TRIODE
Price: JPY 63,455 Sold Out
- description
- price cut! 2021/8/28 sales price 79,800 yen Vacuum tube premain amplifier was born in a joint project by Sunvalley and Triode. 30W/ch large output with KT88 push-pull. The KT88 is made by GoldLion for a higher resolution sound. It is also possible to switch the output tube to EL34 by adjusting the cathode bias as indicated by the model number. There is a feeling of use such as dullness, fogging of the printing of the plating part. (Nobuyuki Takahashi) Maintenance Information: 2021.8.28 Operation confirmed Accessories: Instruction manual power cable base box Main specifications: used vacuum tube KT88×4 (GoldLion), 12AU7×4 (Electro Harmonix 2, SunValley 2) 30W+30W Input: LINE4 W385 ×H205 x D330mm 17.4kg
- description
- Manufacturer maintenance! Spherical primain amplifier using the popular KT88. In many current tubular amplifiers with high resolution of crisp, it reproduces a relaxed and plump sound that looks like a tube amplifier. The stylish design is also excellent. Serial 07111593 (Atsushi Takasaki) Maintenance information: 2021.7.7 Manufacturer maintenance completed (replacement due to deterioration of volume power lamp, cleaning of contact sliding surface due to poor contact of input selector, total inspection of each part, viewing test, aging) Accessories: Power cable, original box, copy of the document Main specifications: AB class push-pull 45W+45W vacuum tube KT88 × 4, 12AU7 × 2, 12AX7 × 1 headphone terminal equipped with input RCA4 system 6 to 8 Ω compatible W330 × D280× H150mm 15kg
- description
- Disposal price drop (not applicable for membership discount) (2021.3.15 selling price 148,000 yen) * Kit complete product equipped with PSVANE WE300B. A model that was a kit to reduce costs while maintaining the quality of the advanced model TRV-A300SER. The bias circuit is fixed bias, allowing a wide range of 300B settings. In this unit, bias adjustment can be adjusted without opening the amplifier while looking at the meter. Cereal 14030151 (Takasaki Takasaki) Maintenance Information: 2021.3.15 Operation confirmed Accessories: Description, power cord, original box, vacuum tube cushioning material x 2 Main specifications: Used vacuum tubes PSVANE WE300B × 2, 12AX7 (ECC83) × 2 basic circuit format CR type rated output 8W+8W (8Ω) Frequency characteristics 10Hz to 50kHz (-2, -4dB ) SNR 88dB Input Pin RCA Unbalanced 4 System (LINE1-4) Output Impedance 4-8Ω W310 × H195 × D310mm 16kg
- description
- Maintained by the manufacturer. TRV-34SE with EL34AB class push-pull The lustrous and light treble sounds do not claim too much to give a sense of transparency throughout the song. This amplifier is especially recommended for piano playback. (KONDO Hirotsugu) Maintenance information: 2021.4.6 Maintenance (replacement of degraded parts (JJ-EL34, power lamp, lamp), adjustment of parts, audition test, aging) Accessories: Power cord (3-core general purpose) Main specifications: 45W+45W (8Ω) line input 4 system dimensions W330 × H150 × D280mm Weight 16kg
- description
- We have drastically reduced the price. 2021/06/27 Selling price 278,000 yen Manufacturer maintenance! Pure Grade A vacuum tube premain amplifier with all triode triode tubes. It is a sound that combines clarity and thickness of the middle tone, and is balanced with a sense of volume in the middle and low frequencies. It also has a pre-In function and can be used as a power amplifier. The appearance has some feeling of use, but it is generally beautiful. Serial 09070051 (Yasuhito KOSHIHAMA) Maintenance information: 2021.6.27 Manufacturer maintained. (Due to aging aging of vacuum tube 6SN7, left and right volume difference occurred and replaced. The switch was replaced due to unstable operation of the remote control. (Bias and ham balance adjustments, total inspection of each part, and operation tests were performed.) Accessories: Power cable (ZONOTONE/PSC-3.0SE 1.5m) remote control, commentary Main specifications: Output 845 use · 2A3 drive Pure A class 20W+20W vacuum tube premain amplifier input RCA3 system (LIN1.2.3) XLR1 system Pre-In1 system output 4-8-16Ω Used vacuum tube 845, 2A3, 6SN7 W460 × D450 × H260mm 38kg
- description
- Pure A class premain amplifier using the KT-88! It is the successor to the popular TRV-A88S. It is suitable as a vacuum tube introductory machine. Silver Eagle's KT88 is used. There are no noticeable scratches on the exterior (Oikawa Tetsuji) Maintenance information: 2021.12.26 operation confirmed Accessories: power cable Main specifications: 12W+12W (pure A grade) Frequency characteristic 150Hz~40kHz Input sensitivity 0.7V Use vacuum tube KT88×2, 12AX7×2 Input impedance 100KΩ Output impedance 6/ 8Ω input terminal/3 system (LINE1/2/3) W230 × H185 × D400mm 11.5kg
- description
- The price has been reduced. 2022/1/27 Selling price 118,000 yen It is a model equipped with a MM phono equalizer and compatible with a remote control for volume adjustment. In addition to dividing the transformer into 3 parts, changes such as omitting the PRE-IN terminal have also been made, and the LED of the power supply is also orange. In addition to the firm extrusion peculiar to vacuum tube amplifiers, it is a product with a delicate and clear tone. There are some scratches on the appearance. Serial 15121291 (Miura Kimiya) Maintenance information: 2022.1.27 operation confirmed Accessories: remote control, instruction manual, power cable Main specifications: KT88×4, 12AX7×1, 12AU7A×2 Output 45W+45W W340×H185×D315mm Weight 15kg
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Hi-Fi Do Record Shops Softs, Audio parts and Tubes can ship overseas.Ordinary,we use EMS but for large order,we use SAL or Surface.For Asia,it cost 1,200JPY/1LP,900JPY/1CD.Please check at the shipping cost table for more detail.
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