​The Microphone Kahayan 4K7, is inspired by the legendary U47. After many years of restoration and repair of many U47's, he had the idea of making  the Pablo Kahayan microphone taking the best from each of the mics that have passed through his hands.

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​SPECS:

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- M7 capsule

- Transformer type BV8​

- EF86 - NOS original tube (EF12 by custom order and subject to availability) ​

- Stabilized Power Supply.​

- Aluminium body.​

- Polar patterns: cardioid and omni.