DPA B&K 4009 Couple micros omnidirectionnels appairés
Location : 105€ HT / jour (126.00€ TTC)
Poids (kg)
7,3 (la valise complète)
Kit de micros omnidirectionnels appairés B&K (maintenant DPA).
This Kit including the microphones. 130 volt phantom voltage supplied by the included factory power supply / preamp.
This high voltage provides excellent signal to noise spec as well as wide frequency response. Their individual labels show the identical serial number with an A or B ending. The kit has a stereo bar, wind screens, and mic holders .
Includes two 16 foot cables and two shock mounts Nice fitted case
- Cartridge type: Pre-polarized condenser Bruel & Kjaer Type MM0042
- Frequency range: On-axis 10Hz - 20kHz -2dB (Max difference between microphones 1dB)
- Directional characteristics: Omnidirectional Equivalent noise level A-weighted: Typ. 15dB(A) re. 20 ?Pa (max. 17dB(A))
- Sensitivity: Nominally 45mV/Pa; -27dB re. 1V/Pa unloaded (at 250Hz) Max difference 1dB
- Equiv. noise level ITU-R BS.468-4: Typ. 27dB (max. 29dB)
- Total harmonic distortion (THD): 129dB SPL peak (<0.5% THD)
- Preamplifier frequency range: 20Hz to 50kHz -0,2dB
- Preamplifier output impedance: <75 Ohm
- Preamplifier cable drive capability: With HMA4000: Up to 300m (984ft)
- Microphone length: 165mm (6.5in)
- Maximum sound pressure level: 154dB SPL peak (f<4kHz)