𝗡𝗼 𝗠𝘆𝘁𝗵𝘀. 𝗡𝗼 𝗦𝗵𝗼𝗿𝘁𝗰𝘂𝘁𝘀.

At PrimaLuna, we don’t play games. The JFETs in our FLOYD Hybrid amplifiers are the very same devices tested and trusted by NASA—proven to survive heavy-ion radiation, gamma exposure, and cryogenic extremes without failure.

And it doesn’t stop there: these are also the very same ultra-low-noise JFETs chosen by the world’s most prestigious high-end audio brands—in amplifiers that cost many times more.

So when competitors or “those who know” whisper about “cheap parts,” understand this: they’re not talking facts, they’re spinning stories. We build with components chosen for one reason only—audio-performance at the highest level, with the kind of reliability space agencies demand.

No compromises. No excuses. Just truth in engineering—and sound that speaks for itself.

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