Made for situations where you require maximum security and where the visual size of the mic is less important. The d:screet Heavy Duty Mic Series features a stainless steel housing, a heavy-duty cable relief and a thick 2.2 mm (0.09") cable. d:screet Heavy Duty microphones are a more robust version of the original mics they are based upon.

• The most rugged and reliable version of DPA miniatures
• Stainless steel housing, heavy-duty strain relief and thick cable
• Exceptional audio quality
• Uniform, consistent sound between DPA mics
• Sturdy but small for flexible and easy concealment
• Modular adapter system fits most professional wireless systems

Specifications:
Directional pattern: Omnidirectional
Principle of operation: Pressure
Cartridge type: Pre-polarized condenser
Frequency range: 20 Hz - 20 kHz
Frequency range, +/-2 dB: Soft boost grid: 20 Hz - 20 kHz, 3 dB soft boost at 8 - 20 kHz. High boost grid: 20 Hz - 20 kHz, 10 dB boost at 12 kHz
Sensitivity, nominal, +/-3 dB at 1 kHz: 6 mV/Pa; -44 dB re. 1 V/Pa
Equivalent noise level, A-weightedTyp. 26 dB(A) re. 20 MuPa (max. 28 dB(A))
Equivalent noise level, ITU-R BS.468-4: Typ. 38 dB (max. 40 dB)
S/N ratio (A-weighted): Typ. 68 dB(A), re. 1 kHz at 1 Pa (94 dB SPL)
Total harmonic distortion (THD): < 1% THD up to 137 dB SPL peak
Dynamic range: Typ. 111 dB
Max. SPL, peak before clipping: 144 dB
Output impedance: From MicroDot: 30 - 40 Ohms. From DAD6001: 100 Ohms