PSAVEN Newest 2PCS Acme A300B Vacuum tube 300B Treasure For Audio HIFI DIY Guitar Tube Amplifier Matched Pair
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Brand new PSVANE Premium ACME Series Vacuum TubesModel No.: ACME A300B (One Pair in a luxury gift box, replace other A300B tubes directly) Aluminum Teflon Tube BaseSuitable for amplifier, Tube AMPWarranty: 18 Months
상품설명
Brand new PSVANE Premium ACME Series Vacuum Tubes Model No.: ACME 300B (One Pair in a luxury gift box, replace other 300B tubes directly) Aluminum Teflon Tube Base Warranty: 18 Months The price is for 1 PAIR/LOT (FACTORY TEST&MATCH) Heater Uf(DC)………………5V If(DC) …………… 1.2A Maximum Rating Ua……………480V Pa………40W Ik with cathode bias………100mA with fixed bias…………… 70mA Direct Interelectrode Capacitances input……………9PF output……………4.3 PF grid to plate……………15PF Static parameter Ua……………… 300V -Ug……………60V Ia………………60mA Gm……………5.5mA/V ri……………… 0.7KΩ u ………………3.85 Pout……………6.6 W
Brand new PSVANE Premium ACME Series Vacuum TubesModel No.: ACME A300B (One Pair in a luxury gift box, replace other A300B tubes directly) Aluminum Teflon Tube BaseSuitable for amplifier, Tube AMPWarranty: 18 Months
상품설명
Brand new PSVANE Premium ACME Series Vacuum Tubes Model No.: ACME 300B (One Pair in a luxury gift box, replace other 300B tubes directly) Aluminum Teflon Tube Base Warranty: 18 Months The price is for 1 PAIR/LOT (FACTORY TEST&MATCH) Heater Uf(DC)………………5V If(DC) …………… 1.2A Maximum Rating Ua……………480V Pa………40W Ik with cathode bias………100mA with fixed bias…………… 70mA Direct Interelectrode Capacitances input……………9PF output……………4.3 PF grid to plate……………15PF Static parameter Ua……………… 300V -Ug……………60V Ia………………60mA Gm……………5.5mA/V ri……………… 0.7KΩ u ………………3.85 Pout……………6.6 W
2020-05-28 23:03:21
