FEIYUE Replaces 300B Tube Amplifier Kit DIY HIFI Audio Amplifier Precision PSVANE 300B Vacuum Tube Audio Valve Matched Quad

Package Yes. Model Number PSVANE 300B. Maximum Power Per Channel NO POWER. Brand Name LFYYAN. Origin Mainland China. Certification: CE. Package Yes. Model Number PSVANE 300B. Maximum Power Per Channel NO POWER. Origin Mainland China. Certification: CE. This product is divided into two types: black block and white block. The price is the same. black block. white block. Directly heated cathode medium power triode for class A1 amplification. In the audio amplifier, it is suitable for the occasion where the output power is required to be 10W. limit rating. Anode 480V. Anode Dissipated Power 40W. cathode current. Self-biased 100 mA. Fixed Bias 70 mA. Interpole capacitance. Input Capacity 9PF. Output capacitance 4.3PF. Cross-circuit capacitance 15PF. static parameters. UA 300V. Ug 60 V. Ia 60mA. Gm 5.5mA/V. Ri 0.7 K. Unfortunay. 3.85. Pout 6.6W. Recommended parameters. Ug. Ua Uf(AC Uf(DC I a. V-V-V-mA. 200-33-29.5-77. Authentic Real Time Shooting