Promo Microphone Wireless AUDIO BOSS AB 900 Free Baterai Cas 2 Mic Wireless Handheld

Detail Promo Microphone Wireless AUDIO BOSS AB 900 Free Baterai Cas 2 Mic Wireless Handheld

Audio Boss AB 900 Handheld
Cartridge Type Condenser (Electret Biased)
Frequency Response 50 to 20,000 Hz
Output Impedance 150 ohms (actual)
Phantom Power 48 Vdc +/- 4 Vdc (IEC-268-15/DIN 45 596), positive pins 2 and 3
Current Drain 5.2 mA typical at 48 Vdc
Common Mode Rejection >60 dB, 50 Hz to 20 kHz
Polarity Positive pressure on front diaphragm produces positive voltage on output pin 2 relative to pin 3
Directional Polar Patterns Cardioid, Supercardioid
Sensitivity (typical; at 1000 Hz; 1 Pa=94 dB SPL) -51 dBV/Pa
Self-noise (typical, equivalent SPL; A-weighted, IEC 651) 22 dB
Maximum SPL @ 1000 Hz 2500 ohm load: 152 dB, 1000 ohm load: 152 dB
Output Clipping Level xx 2500 ohm load: 6.7 dBV 1000 ohm load: 6.0 dBV 100 Hz to 20 kHz;THD < 1% x Dynamic Range 2500 ohm load: 130 dB, 1000 ohm load: 130 dB
Signal to Noise ratio 72 dB S/N ratio is difference between 94 dB SPL and equivalent SPL of self-noise
A-weighted

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