IGS Audio Photon 500 Series Opto Compressor

Reverb Estimated Used Price Range

  • $600$700

The IGS Audio Photon is a single channel 500 Series optical compressor similar to the transistor-based Urei LA3A and LA4 limiters. The Photon features an electronically balanced input stage, transformer-coupled output, switchable ratio and sidechain high-pass filter, and a "New York / London" switch which changes the character of the compressor.

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