Psvane ECC81 HiFi Series / 1 matched pair Vinylpleje/Rengøring/Vedligeholdelse Our product 274B is the

Our product 274B is the only one in the world which completely reproduces the engraved Western Electric 274B of 1940s

is the best we can make in terms of interconnection for Hi-End equipment

Det passer til modeller som Elemental (Phono USB)

Sound Character of the 81

3 analogue outputs

Psvane ECC81 HiFi Series / 1 matched pair Vinylpleje/Rengøring/Vedligeholdelse Our product 274B is theProduct parameters: The high dual three pole small nine pin tube is used for voltage amplification and drive push pull amplification in the amplifier circuit. Hot wire heating UH 6. 3 (parallel) 12. 6 (string) V IH 0. 30 0. 15 A Limit value for A1 zoom (each side) Anode voltage 300 V Gate voltage 50 V Anode dissipation power 2. 5 W Voltage between hot wire cathodes (pk) 90 V Gate resistance 1 M at self bias 0. 25 M at fixed bias Interelectrode