ADK HAMBURG-67 T SPECIFICATIONS

The ADK Custom Shop Hamburg 67-T Microphone has the early 60’s vibe – almost imperceptibly mellow. It scoops nasal, sibilance issues in a subtle way. The Hamburg 67-Au is based on a unique FET circuit that saturates gradually (unlike most condenser microphones which tend to clip abruptly). The Hamburg 67-Au boasts Australian-designed Capsules, 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! Add Two-Way Attenuation Pads (8 and 16 dB) to enable end-user to tailor the dynamic behavior of the microphone to the situation and obtain new textures, with rarely the need for outboard processors or even EQ. The Hamburg 67-T 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 Hamburg 67-T Microphone Includes

• Wood Jewel Box

• Ring Mount

ADK Custom Shop Hamburg 67-T Microphone Specifications

• Acoustical operating principle: 27.5mm large diaphragm pressure gradient transducer

• Directional pattern: Cardioid, Figure 8, Omni

• Frequency range: 20Hz~20kHz

• Sensitivity: -37dB (14.1mV/Pa)

• Output impedance: 200 ohms

• Equivalent noise A-weighted: 13 dB

• S/N ratio (A-weighted, rel 1Pa): 81dB

• Maximum SPL: 138dB with 16dB pad

• Dynamic range: 125dB

• Supply voltage: 48 volts (P48)