Projects > Gyraf G Pultec Passive EQ
The G-Pultec is Gyraf’s version of the classic passic PEQ1A with some small adaptations for modern components.
Image courtesy of Gyraf
- Retains the original, no-feedback circuit
- Fits in a 2RU case
- Added low frequency bands
- Option for transformer or unbalanced (transformerless) input
- PSU adapted for widely available power transformers
- Gyraf’s DIY pages.
- PCBs available from PCB Grinder
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