Acoustical operating principle | Pressure gradient transducer |
Directional pattern | Omnidirectional, wide angle, cardioid, hypercardioid, figure-8 |
Frequency range | 20 Hz … 20 kHz |
Sensitivity at 1 kHz into 1 kohm | 8 mV/Pa |
Rated impedance | 150 ohms |
Rated load impedance | 1 kohms |
Equivalent noise level, CCIR1) | 28 dB |
Equivalent noise level, A-weighted1) | 17 dB-A |
Signal-to-noise ratio, CCIR1) (rel. 94 dB SPL) | 66 dB |
Signal-to-noise ratio, A-weighted1) (rel. 94 dB SPL) | 77 dB |
Maximum SPL for THD 0.5%2) | 134 dB |
Maximum SPL for THD 0.5% with preattenuation2) | 140 dB |
Maximum output voltage | 800 mV |
Supply voltage (P48, IEC 61938) | 48 V ± 4 V |
Current consumption (P48, IEC 61938) | 0.8 mA |
Matching connector | XLR3F |
Weight | 400 g |
Diameter | 46 mm |
Length | 185 mm |
______________________________________________ 1) according to IEC 60268-1; CCIR-weighting acccording to CCIR 468-3, quasi peak; A-weighting according to IEC 61672-1, RMS 2) measured as equivalent el. input signal |
Diaphragm
Large diaphragm
Carro vacío