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TO-KT88sFC Tube Single Power amplifier

Product code: TO-KT88sFC-1

ASTOR TO-KT88sFC Tube Single Power amplifier

Regular price ¥446,880 円
Regular price Sale price ¥446,880 円
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This is a made-to-order product. Please allow one month for delivery.
You can choose output tube from KT88, 6550, 300B.

Worth more than double the price!

Astro Electronics' expert craftsmanship at a low price!

Astro Denshi Kikaku, a well-known brand of high-end vacuum tube amplifier manufacturing, has introduced a mid-range series. Astro Denshi Kikaku is a manufacturer that does not compromise on the beautiful appearance, rich information, and pure sound of its products, which are carefully crafted one by one by skilled craftsmen using carefully selected materials. Since Astro Denshi Kikaku is such a manufacturer, the internal parts of the amplifiers are carefully selected and manufactured by the same skilled craftsmen as the high-end models, resulting in amplifiers that play music with a high quality sound similar to the high-end models.
TO-KT88sFC is a single type power amplifier, and its high purity sound quality is firmly in the vein of the high-end models, making it an amplifier from Astro Electronics.
The thick and robust chassis further enhances the superb sound, and while expressing the delicate and detailed sound of a single amplifier, the reproducibility that extends well into the low frequency range also has the breadth of nostalgia to handle any genre of music without difficulty.
The output tubes are equipped with a self-bias function, so they can be easily replaced with compatible spheres for your enjoyment. The self-bias capacitor used by Astro Denshi Kikaku is an order of magnitude larger than the 200~300 micro capacitors used by most other manufacturers, at 8000 micro. This allows the sound to be expressed well even when the volume is turned down.
The independent left and right volume controls allow for direct connection of a CD player, etc., and fine volume adjustment for enjoyment.

The chassis of the TO series is made of 2mm-thick aluminum, anodized in champagne cold silver. The TO series chassis is made of 2mm-thick aluminum material anodized in champagne cold or silver color, and 2mm-thick 52S alloy aluminum material is used for the component mounting material. Insulators are also made of a combination of aluminum and rubber materials. Circuit components and chassis mounting parts are also carefully selected for high sound quality. The internal structure is two-stage to achieve even higher sound quality.
Vacuum Tubes Used KT88 x2, 12AX7 x2, 6CW5 x2, 5AR4 x4
Transformer used PT-160 x1, HC-507 x2, L-C-1-200 x1
Outputs 7W +7W self-bias
Frequency Response 10Hz~50kHz
Residual Noise Less than 1mmV
Input impedance 100kΩ
Size W390 x H155 x D300mm
Weight 11.8kg