Description
Product Specifications
Part Number: 811A Matched Pair
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Condition: New Current Production
Type: Matched Pair (2 tubes)
811A Matched Pair
The Penta Laboratories 811A is a high mu power triode designed for service as an audio frequency amplifier or modulator, or as an RF amplifier or oscillator. The 811A is capable of outputting up to 160 watts at frequencies up to 30 MHz.