Psvane 진공관 전자 밸브
| Product Image | Item Name- | Price |
|---|---|---|
 |
PSVANE 진공관 845 HiFi 전자 밸브 일치 쌍The major difference seems to be that the Psvane is far more extended at the frequency extremes,but at the same time has a far more richer harmonic presentation. Much like the qualities of NOS 845′s In comparison to the others, the 845T, right out of the box, seems brighter. After about 10 hours I began to notice a difference. Compared to the 845B, they seem far more transparent but at the same time much cleaner. Bass tones and pitch definition are improved. String tone seems to be... |
$194.99 USD$155.99 USD More info In Stock: 20 |
 |
일치하는 쌍 Psvane 211 진공관 HiFi 시리즈 브랜드 뉴211 is directly heated triode thorium-tungsten cathode, can be used for A, B, C class power amplifier. Filament heating Uf: 10 V If: -3.25 A Electrode capacitance Input capacitance: 6 PF The output capacitor: 5.5 PF Cross-Road capacitors: 14.5 PF Static parameters Ua: 1250 V -Ug: --70 V Ia: 100 mA Gm: 3.8 mA / V u (when Ia = 75mA when): 12 RL: 7 KΩ Pout: 10 W Recommended work status (reference value) Class A single-tube amplification (A-F): Typical operating conditions limit parameters... |
$175.19 USD$145.99 USD More info In Stock: 20 |