ASTORAS-300Bs Vacuum Tube Single Power Amplifier
Product code: AS-330bs-uASTORAS-300Bs Vacuum Tube Single Power Amplifier
Regular price
¥520,000 円
Regular price
¥1,150,000 円
Sale price
¥520,000 円
unit price
Around
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High-end power amplifiers at affordable prices!
Manufacturer's highest grade used for Hashimoto transformers
Description
ASTORThe high-end grade of the AS series power amplifier. Choke input type single power amplifier. Reliable manufacturer maintainer product, vacuum tube replacement. It's a bargain! !
Condition
| Condition | The exterior is beautiful. Shipped after manufacturer maintenance and mirror cleaning. The 300B tube will be replaced with a new one (planned to be made by Electro-Harmonix). The interior of the 274B rectifier tube has been changed to a diode type with excellent sound quality and durability. |
|---|---|
| Accessories | None |
Spec
| Using Vacuum Tubes | 300B x2, 12AX7x2, 12AU7 x2 |
|---|---|
| Transformer used | HASHIMOTO Transformer |
| Power output | UL Connection 7W x 7W |
| Bias | Self-bias |
| Frequency response | 10Hz~50kHz |
| Residual noise | Below 1mmV/1W |
| Skew rate | 0.03%/1W |
| Input impedance | 100kΩ |
| Speakers | 4Ω, 8Ω |
| Size | W460 x H210x D360mm |
| Weight | Approx. 32kg |
| Power supply | 100V/50,60Hz |
