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DPA Brüel & Kjær mikrofoner
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Varebeskrivelse
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Et stereo sæt DPA 4004 inkl. HMA5000.
The Type 4004 is an omnidirectional hi-voltage (130 V) close miking specialist with an extended on-axis frequency response from 10Hz to 40kHz (±2dB). The 4004 is a condenser microphone specially designed to handle extremely high sound pressure levels - up to 168dB SPL before clipping occurs. It has an unbeatable dynamic range of 124dB from the noise floor to 1% THD and an extended headroom of 20dB up to clipping level due to the special hi-voltage powering system. The 4004 is acoustically identical with the reference microphone Type 4007, but differs in the powering system and the fact that the 4004 has a transformerless output. 4004 is totally transparent and is the perfect choice in all close miking recording situations regardless of the sound source.
* Directional characteristics: Omnidirectional
* Frequency range: On-axis: 10Hz - 40kHz ±2dB up to 152dB SPL peak
* Sensitivity: Nominally 10mV/Pa; -40dB re. 1V/Pa unloaded (at 250Hz)
* Equivalent noise level A-weighted: Typ. 24dB(A) re. 20 µPa (max. 26dB(A))
* Equivalent noise leve l CCIR 468-1: Typ. 36dB (max. 38dB)
* Maximum sound pressure level: 168dB SPL peak (f< 4kHz)
* Total harmonic distortion: 142dB SPL peak (<0.5% THD)
* Cable drive capability: With HMA4000: Up to 300m (984ft)
* Phase response: Phase matching between any two microphones: ±5° (50 Hz to 20kHz)
* Cartridge lower limiting frequency (-3db): 3 to 5Hz
* Output impedance: <75 Ohm
* Weight: 150g (5.29oz)
* Microphone length: 165mm (6.5in)
* Microphone diameter: 19mm (0.75in)
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Sidst redigeret: 17.9.2025 kl. 10:17 ・ Annonce-ID: 14106285
