Op-Amp Circlophone

December 2024
StatusCompleted
Circuit familyCirclophone / op-amp input
Photographs39 full-size gallery images
Downloads1 local design and reference files

Project Notes

A 2024 return to the Circlophone concept using an op-amp input stage. The archive follows simulation, PCB manufacture, first tests, waveform checks, enclosure work and active cooling through the completed amplifier.

diyAudio discussion

Photo Gallery

Design Files and Documents

LTspice simulations

FileSize
op_circlo_namp.15.ok.built.asc 13 KB

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