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and Marshall KT88 replacement requests
Our 3CX20000H3 triodes feature the ceramic-metal construction and thoriated tungsten cathode that ensure compatibility with existing systems while providing superior performance and longevity
Built by Pentalabs to match the original EIMAC specifications
500 V Peak Anode Power 2
3CX1500A7/8877 1500 W HIGH MU POWER TRIODE Oscilator Tube and Marshall KT88 replacement requests3CX1500A7 8877 Tube Specs Below is a quick overview of the key specifications. Specification Details Anode Dissipation 1500 watts Filament Voltage 5. 0 volts Filament Current 10. 5 amps Amplification Factor 200 Cooling Method Forced Air Typical Use Cases RF Linear Amplifiers, MRI, Ham Radio Base Special Coaxial Envelope Ceramic Metal These high efficiency tubes are ideal for demanding RF and power amplifier applications. They are particularly popular