The KPA500 amplifier matches the Elecraft K3 HF-transceiver perfectly. It delivers 500 W output with 40 W input.
Estimating the value of a rig can be challenging. We collect prices paid by real hams over the years to help you estimate the value of a used Elecraft KPA500. Just bought or sold this model? Let us know what you traded it for and help other ham operators!
Based on similar Linear Amplifier equipment, the estimated value of the Elecraft KPA500 is around:
This estimate is based on similar equipment and may not reflect the exact value of this model.
These estimates are based on the following prices: