Hi-Fi Hall's first appearance! A tube control amplifier dedicated to the wasugi line. Adopts a dual mono configuration, which is the company's first. It boasts excellent characteristics and S/N with special parts such as the Tamura conversion transformer of the balance input part, and the 12AX7 made by Matsushita and PHILIPS, and the artistic wiring that is the true value of Uesugi. The sound that is fresh and glossy, and can be listened to for a long time is attractive. Wireless remote controls using Bluetooth (sold separately) are also compatible (Yoichi Murakoshi)
Maintenance information: 2022.7.27 Sound output confirmed
Accessories: instruction manual, power cable, original box
Main specifications: 2 input balance systems, 4 lines W435 × H146 × D365 mm 13.8 kg
The price has been reduced. 2023/11/1 sales price 258,000 yen This is a vacuum tube control amplifier where you can enjoy the “fresh and glossy sound” unique to Uesugi. Specifications that are particular about the details are reflected in the sound, such as using a transformer developed in collaboration with Tamura Seisakusho and a sorting tube made by Matsushita. Also, I feel the beauty of the careful internal wiring done by hand by craftsmen. There are small scratches on the exterior. Serial 090 (Miura Kimiya)
Maintenance information: 2023.11.1 operation confirmed
Accessories: no accessories
Main specifications: 12AX7 vacuum tube used, size W435 x H146 x D360 mm, weight 14 kg
The price has been reduced! 2022/5/24 sales price 398,000 yen A memorial model that aggregates the amplifier philosophy of Mr. Yoshiro Uesugi. It has a beautiful tone with a sense of detail and transparency, and it makes you feel the likeness of a vacuum tube with an elongated expression of space. And the installed PHONO circuit also has a natural and bright tone unique to UESUGI that you can fully feel the appeal of. There are small scratches on the cabinet on the exterior. Serial 2420047 (Satoshi Yonejima)
Maintenance Information: 2022.5.24 Operation confirmed
Accessories: power cable
Main specifications: Phono amplifier equipped input Phono3 system/Line 4 system Input sensitivity 2.5mV (phono/mm) 200mV (Line) input impedance 47kΩ (Phono) 100kΩ (Phono) Line) Frequency characteristic 5 to 50 kHz (Line) Power consumption 20W W435 × H146 × D365 mm 13.6 kg
A line-only tube type control amplifier equipped with 2 balanced input systems based on U-BROS12. A beautiful sound with a delicate and detailed tone unique to UESUGI. It is compatible with relatively small and medium-sized European speakers, and is suitable for small classical music. Appearance is dull, there is a feeling of use such as small scratches (Yoichi Murakoshi)
Maintenance information: 2022.3.30 sound output confirmed
Accessories: Instruction manual (copy)
Main specifications: Input unbalance 4 systems Balanced 2 systems Tape input/output 2 systems Output unbalanced 2 systems Size W435 × H146 × D360 mm Weight 14kg
A line dedicated tubular control amplifier with two balanced inputs based on U-BROS12. The delicate and detailed timbre unique to UESUGI is attractive beautiful. It goes well with relatively small and medium-sized European speakers, and is suitable for small classical music. There is a feeling of use such as dull appearance, small scratches. Serial 141 (Takahashi Declaration)
Maintenance information: 2021.6.25 working confirmed
Accessories: Instruction manual (simple)
Main specifications: Input unbalanced 4 systems balanced 2 systems Tape input/output 2 systems unbalanced 2 systems size W435 × H146 × D360 mm Weight 14kg
Disposal prices have been reduced. Member discounts are not applicable. 2023/4/12 sales price: 188,000 yen Preamp for Wasugi's vacuum tube type line. It's not a printed circuit board, but old-fashioned lug board wiring, and manual wiring made by veteran craftsmen, which is truly beautiful. You can enjoy the clear and neat Japanese cedar sound. There are scratches on the exterior wood cab (Oikawa Tetsuji)
Maintenance information: 2014.4.12 Maintained (volume, pin jack, tubular electrolytic capacitor, 2W gold coating resistor, power switch replacement. knob front panel, wood case cleaning, performance measurement, sound check)
Accessories: none
Main specifications: 5 input systems, 2 output systems, W435 x H146 x D360 mm, 13 kg
Significant price reduction. 2021/4/4 Price 198,000 yen Wesugi vacuum tube line dedicated preamp. Old fashioned lug board wiring rather than printed circuit boards, handwiring by veteran craftsmen is truly beautiful. You can enjoy clear and neat wesgi sound. Exterior is scratched on wood cabi (Tetsuji Oikawa)
Maintenance Information: 2020.4.2 Manufacturer Maintenance (Replaced a new tube for non-indictive noise due to the deterioration of the vacuum tube over time. Check other performance and quality)
Accessories: Instruction manual
Main Specifications: Input 5 Output 2 W435 × H146 × D360mm 13kg