DPA Microphones d:screet 4091 Omnidirectional Low Sensitivity Pencil Mic
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Description
With 144 dB SPL handling, this microphone can meet just about any challenge including miking an electric guitar amp.
It is also an excellent microphone for use with percussion instruments, the d:screet 4091 Omnidirectional Microphone, Lo-Sens, P48 is also a great choice for wind and string instruments. Due to their remarkably linear frequency response in the 20 Hz to 20 kHz range, sound system engineers can also use these mics for sound system alignment, testing and tuning.
Features
• Excellent for percussion
• Natural and open sound
• Handles high SPL with ease
Specifications
• Directional pattern: Omnidirectional
• Principle of operation: Pressure
• Cartridge type: Pre-polarized condenser
• Frequency range: 20 Hz - 20 kHz
• Frequency range, 2 dB: 20 Hz - 20 kHz
• Sensitivity, nominal, 3 dB at 1 kHz: 6 mV/Pa; -44 dB re. 1 V/Pa
• Equivalent noise level, A-weighted: Typ. 26 dB(A) re. 20 Pa (max. 28 dB(A))
• Equivalent noise level, ITU-R BS.468-4: Typ. 38 dB (max. 40 dB)
S/N ratio (A-weighted), re. 1 kHz at 1 Pa (94 dB SPL): Typ. 68 dB(A)
• Total harmonic distortion (THD): < 1% up to 123 dB SPL peak
• Dynamic range: Typ. 97 dB
• Max. SPL, peak before clipping: 144 dB
• Output impedance: < 40 Ω
• Cable drive capability: Up to 300 m (984 ft)
• Output balance principle: Impedance balanced
• Common mode rejection ratio (CMRR): > 40 dB
• Power supply (for full performance): 48 V Phantom power +/- 4 V
• Current consumption: 2 mA
• Connector: 3-pin XLR-M
• Polarity: +V at pin 2 for positive sound pressure
• Temperature range: -40C to 45C (-40F to 113F)
• Relative humidity (RH): Up to 90%

