DPA 2028-B-SL1

MEASURED WITH DPA HANDLE:

• directional pattern: super-cardioid
• principle of operation: pressure gradient
• cartridge type: pre-polarized condenser
• effective frequency response: 20 Hz-20 kHz
• frequency range, +/-2dB, at 12 cm: 100 Hz-16 kHz. Permanent 3rd order low-cut filter at 80 Hz
• sensitivity, nominal, +/-3 dB at 1 kHz: 5 mV/Pa, -46 dB re. 1 V/Pa
• equivalent noise level, A-weighted Typ. 22 dB(A) re. 20 ùPa (max. 23 dB(A))
• total harmonic distortion (THD): < 1% up to 139 dB SPL peak
• dynamic range: typ. 117 dB
• max. SPL, peak before clipping: 160 dB
• output impedance: 150 Ohm
• minimum load impedance: 1 kOhm
• cable drive capability: 100 m
• output balance principle: impedance balancing with Active Drive
• common mode rejection ratio (CMRR): > 50 dB at 1 kHz
• power supply (for full performance): 48 V Phantom power (+/-4 V)
• current consumption: max 2.5 mA
• connector: XLR-3M. Pin 1: shield, Pin 2: signal + phase, Pin 3: phase
• weight: 286 g
• capsule diameter: 19 mm
• microphone length: 188 mm
• maximum output voltage, RMS: 9 Vrms, 19 dBV, 28 dBu
• polarity: +V at pin 2 for positive sound pressure