Micro Omnidirectionnel
Description
DPA d:dicate 4006A est un micro omnidirectionnel compact, qui peut être utilisé seul ou dans le cadre d’un couple appairé.
Le d:dicate 4006A peut être adapté à vos besoins par la possibilité de changer la capsule et la grille. Cette modularité s’étend à toute la gamme et permet, sans risques, d’investir durablement dans cette marque préférée de nombreux ingénieurs du son.
Caractéristiques détaillées
| Directional characteristics: | Omnidirectional |
|---|---|
| Principle of operation: | Pressure |
| Catridge type: | Pre-polarized condenser |
| Frequency range: | 10 Hz to 20 kHz |
| Frequency range, ± 2 dB: | 20 Hz to 20 kHz |
| Sensitivity, nominal ±2 dB at 1 kHz: | 40 mV/Pa; -28 dB re. 1 V/Pa |
| Equivalent noise level, A-weighted: | Typ. 15 dB(A) re. 20 µPa (max. 17 dB(A)) |
| Equivalent noise level, ITU-R BS.468-4: | Typ. 27 dB (max. 29 dB) |
| S/N ratio (A-weighted), re. 1 kHz at 1 Pa (94 dB SPL): | Typ. 79 dB(A) |
| Total Harmonic Distortion (THD): | < 1 % up to 134 dB SPL peak |
| Dynamic range: | Typ. 119 dB |
| Max. SPL, peak before clipping: | 140 dB |
| Minimum load impedance: | 2 kohm |
| Output impedance: | < 200 ohm |
| Cable drive capability: | 100 m (328 ft) |
| Output balance principle: | Impedance balancing with Active Drive |
| Common Mode Rejection Ratio (CMRR): | > 50 dB |
| Power supply (for full specifications): | 48 V Phantom power (± 4 V) |
| Current consumption: | 2.8 mA |
| Connector: | XLR-3M. Pin 1: shield, Pin 2: signal + phase, Pin 3: – phase |
| Color: | Matte black |
| Weight: | 63 g (2.2 oz) |
| Diameter: | 16 to 19 mm (0.63 to 0.75 in) |
| Capsule diameter: | 16 mm (0.63 in) |
| Length: | 64 mm (2.5 in) |
| Output voltage, RMS: | > 4 V |
| Polarity: | +V at Pin 2 for positive sound pressure |
| Temperature range: | -40 °C to 45 °C (14 °F to 113 °F) |
| Relative Humidity (RH): | Up to 90% |
| Matching tolerance: | ± 0,5 dB |
| Phase deviation for kit: |
Les courbes de réponses
On-axis and diffuse-field responses of DPA 4006C with the pre-mounted, silver Near-field Grid DD0251 fitted
Directional characteristics of DPA 4006C with the pre-mounted, silver Free-field Grid DD0251 fitted (normalized)
