All-FET Audio (AFA)
offers high-performance, audio-electronic modules to DIY hobbyist and audiophiles who want to build their own high-end audio gears. AFA’s modules include phono preamp, line/headphone amp, I-V converter, power amp, and regulators.

AFA’s modules are based on complementary, direct-coupling, Class-A circuitries. Only FETs (JFETs and MOSFETs) are used as gain devices for superior sonic quality.

  Grand Opening Sale!
For limited time and quantity we offer 10% discount to all AFA’s modules
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