Dpa 4060bm Condensor Microphone
Product Info
The 4060-BM is the black version of the Miniature Microphone DPA 4060. This type is a prepolarised omnidirectional Miniature Condenser Microphone with a 5.4 mm vertical diaphragm specially designed for maximum performance under the often difficult conditions when mounted directly on the human body.
The utmost attention has been paid to the microphone's resistance to humidity. A double vent protection system together with water resistant materials inside the microphone make it more than difficult for moisture to cause the Miniature Microphone to fail. By changing the protection grids, the Miniature Microphones can furthermore be acoustically modified according to the placement of the microphone on the body.
Key features and specifications
- Principle of operation: Pressure
- Cartridge type: Pre-polarised condenser element with vertical diaphragm
- Power supply: Min. 5 V - max 50 V through DPA adapter
- 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 ±2 dB, 10 dB boost at 12 kHz
- Directional characteristics: Omnidirectional
- Equivalent noise level A-weighted: Typ. 23 dB(A) re. 20 ?Pa (max. 26 dB(A))
- Equiv. noise level ITU-R BS.468-4: Typ. 35 dB (max. 38 dB)
- Total harmonic distortion (THD): <1% THD up to 123 dB SPL peak
- Preamplifier frequency range: 20 Hz to 50 kHz (+0 dB/-3 dB)
- Output impedance: 30 - 40 Ohm
- Cable drive capability: Up to 300 m (984 ft)
- Microphone length: 12.7 mm (0.5 in)
- Max. SPL, peak before clipping: 134 dB
- Weight: 7.5 g (0.26 oz) incl. cable and MicroDot connector
- Cable length: 1.8 m (5.9 ft)
- Dynamic Range: Typ. 100 dB
- S/N ratio, re. 1 kHz at 1 Pa (94 dB SPL): 71 dB(A)
- Connector: MicroDot
- Sensitivity, nominal, ±3 dB: 20 mV/Pa; -34 dB re. 1 V/Pa
Reviews
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