DPA ST2015 stereopari

DPA ST2015 stereopari

Live-tilanteessa, jossa perinteinen kardioidikuvio ei ole tarpeeksi avoin, valitse DPA ST2015 Compact laajakardioidi stereopari. Ne toimivat ihanteellisesti yläpuolella vangitakseen tasapainoisen äänen koko soitinryhmästä, kuten rumpusetti.

Lisäksi tallennettaessa instrumenttiryhmiä, joissa on monimutkaisia säteilykuvioita, leveä kardioidi (tunnetaan myös nimellä puolipallo, subkardioidi tai hypokardioidi) kattaa suuremman äänikulman ja on erinomainen valinta.

Specifications
Directional pattern: Wide cardioid
Principle of operation: Pressure gradient
Cartridge type: Pre-polarized condenser
Frequency response: 20 Hz - 20 kHz
Effective frequency range, ±2 dB, at 30 cm (11.8 in): 40 Hz to 18 kHz
Sensitivity, nominal, ±2 dB at 1 kHz: 12 mV/Pa; -37.7 dB re. 1 V/Pa
Equivalent noise level, A-weighted: Typ. 18 dB(A) re 20 µPa (max. 20 dB(A))
Distortion, THD < 1%: 147 dB SPL (150 dB SPL peak)
Dynamic range: Typ. 132 dB
Max. SPL, THD 10%: 150 dB SPL (153 dB SPL peak)
Rated output impedance: 60 Ohm
Minimum load impedance: 2 kOhm
Cable drive capability: 100 m (328 ft)
Output balance principle: Impedance balancing with Active Drive
Common mode rejection ratio (CMRR): > 60 dB
Power supply (for full performance): P48 (Phantom Power)
Current consumption: 0.7 mA
Connector: XLR-3M. Pin 1: shield, Pin 2: signal + phase, Pin 3: - phase
Color: Matte black
Weight: 83 g (2.9 oz)
Microphone diameter: 19 mm (0.75 in)
Capsule diameter: 17 mm (0.67 in)
Microphone length: 94 mm (3.7 in)
Maximum output voltage, RMS: 8.7 V (21 dBu)
Polarity: +V at pin 2 for positive sound pressure
Temperature range: -40°C to 45°C (-40°F to 113°F)
Relative humidity (RH): Up to 90%
Sensitivity selection tolerance (at 1 kHz): ±1.5 dB