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.



Audio Frequency Amplifier Specifications

Data Sheet

Part Number: 811A Matched Pair

EMAIL or CALL for Availability and Pricing

Condition: New Current Production
Type:  Matched Pair (2 tubes)