ADK BERLIN-47 T SPECIFICATIONS

The ADK Custom Shop Berlin 47-T Microphone is based on a unique FET circuit that saturates gradually (unlike most condenser microphones which tend to clip abruptly). Key to the Tonality – a Belgian-American-Australian-Designed Capsule, British Oxford Transformers, Hi-End Phillips Norelco Uber-FET. Manufactured with Hi-Fi Methods and Materials, including a $6 Resistor! It took three microphone experts including a Ph.D. in Physics, a Design Genius in Belgium and a 40-year-old Mic Locker to create it! Two-Way Attenuation Pads & Two Way HP Filter to enable end-user to tailor the dynamic behavior of the microphone and create new textures, with rarely the need for outboard processors or even EQ. The Berlin 47-T has rich low end with a little sparkle on top! It is a tri-polar microphone with selectable Cardioid, Figure-8, and Omni pickup patterns.

All Class-A F.E.T. design manufactured in 3 Zigma Aerospace Manufacturing facility with British Oxford Transformer, and premium quality Low-Noise 3 Zigma capsules with Vintage Voicing Curves. The audiophile circuitry differs from lesser-designs in that it is designed for Soft-Saturation at extremely high SPL as instead of going into the “crunch” and unpleasant distortion (not the good kind of distortion!) of hard-clipping.

ADK Custom Shop Berlin 47-T Microphone Includes

• Premium Aluminum Flight Case
• Shock Mount
• Ring Mount
• Foam Windscreen
• Pop Filter
• Award-Winning Accusound XLR Cable

ADK Custom Shop Berlin 47-T Microphone Specifications

• Acoustical operating principle: 27.5mm large diaphragm pressure gradient transducer
• Directional pattern: Cardioid, Figure 8, Omni
• Frequency range: 20Hz~20kHz
• Sensitivity: -38dB (12.6mV/Pa)
• Output impedance: 200 ohms
• Equivalent noise A-weighted: 14 dB
• S/N ratio (A-weighted, rel 1Pa): 80dB
• Maximum SPL: 139dB with 16dB pad
• Dynamic range: 125dB
• Supply voltage: 48 volts (P48)

Omni Polarity / Freq. Response

Cardioid Polarity / Freq. Response

Fig. 8 Polarity / Freq. Response