To DPA 4099S είναι ένα υπερκαρδιοειδές pre-polarised πυκνωτικό μικρόφωνο για βιολί, μαντολίνο άλλα πολύ να χρησιμοποιηθει επίσης και σε άλλα ένχορδα.Το DPA διαβάζει τον ήχο όπως ένα κανονικό studio μικρόφωνο και δίνει πολύ gain χωρίς να δημιουργεί feedback.
Specifications
Directional characteristics:
Supercardioid
Principle of operation:
Pressure gradient
Cartridge type:
Pre-polarized condenser
Frequency range, ± 2 dB:
80 Hz – 15 kHz with 2 dB soft boost at 10 – 12 kHz; first-order low-cut filter at 80 Hz with DAD4099
Sensitivity, nominal, ±3 dB:
6 mV/Pa; -44.5 dB re. 1 V/Pa
Equivalent noise level A-weighted:
Typ. 23 dB(A) re. 20 µPa (max. 26 dB(A))
S/N ratio, re. 1 kHz at 1 Pa (94 dB SPL):
71 dB
Total harmonic distortion (THD):
<1 % up to 123 dB SPL peak
Dynamic range:
100 dB
Max. SPL, peak before clipping:
142 dB
Output impedance:
From MicroDot: 30 – 40 ohm, from DAD4099: 100 ohm
Power supply:
For wireless systems: Min. 5 V - max. 50 V through DPA adapter; With DAD4099: 48 V phantom power ±4 V
Current consumption:
1.5 mA; 3.5 mA with DAD4099
Connector:
MicroDot
Color:
Black
Weight:
31 g (1.1 oz)
Microphone length:
45 mm (1.8 in)
Cable length:
1.8 m (6 ft)
Cable color:
Black
Cable drive capability:
300 m (984 ft) with DAD4099
Operating temperature range:
-10 – +50 ºC (14 – 122 ºF)
Holder:
Fits other instruments with a body depth between 35 mm (1.4 in) and 55 mm (2.1 in)
