Вакуумный звуковой клапан PSVANE 5U4G, замена 5Z3P GZ34 274B, трубчатый усилитель, Hi-Fi аудио усилитель, точное соответствие Quad

Happy shopping

5U4G is a glass shell eight-pin direct thermal full-wave rectifier tube, similar to 274B and 5Z3P, and can be used interchangeably.

Filament heating

Uf..................5V

If............ 3A

limit rating

Anode reverse voltage peak............1550V

Anode current peak ......675mA

Recommended work status

Anode supply voltage 2×500V

Impedance 75Ω per arm

Load impedance 2000Ω

Filter capacitor 40μF

Rectified current ≧230mA

The shop promises:

The electronic tubes operated by our store are guaranteed to be brand new and high-quality genuine products from the original factory, and we will provide free replacements for any quality problems within one year. All tubes are rigorously tested to match .Buy 2pcs = Precision matched pair. Buy 4pcs = Precision Matched Quad. We have the conditions and advantages to match multiple tubes (four tubes, eight tubes) according to customer needs. the same parameters.

Note: It will be shipped after strict inspection again (please do not think it is a fake and shoddy product after receiving the tube).