Ferro is aimed to deal with high SPL sources, the large diaphragm alternative to your favorite dynamic close-mic on drums, bass, electric guitars and powerful vocals.

Ferro has a minimalistic approach, designed to bring the idea of close miking to a higher level, a fusion of the great transistor classics equipped with an output transformer made to specification and a center terminated capsule.

The omnidirectional response is obtained mechanically, further decreasing the sensitivity of the microphone and attenuating the proximity effect.

The hexagonal pattern mesh provides the highest ratio between open surface and structural seal, to guarantee the minimum phase interference caused by reflections inside the capsule housing.


  • Low noise J-FET amplifier

  • Polar patterns: Cardioid / Omni

  • Pad: -10 / -20 dB

  • Center terminated capsule

  • Acoustic principle: Pressure gradient transducer

  • Frequency response: 20Hz - 20KHz

  • Sensitivity: (1 kHz / 1 kohm) 5/3 mV/Pa

  • Output impedance: 150 ohms

  • Diameter: 55m

  • 100% made in Italy