Specifications - AKG CK 77 WR Bedienungshinweise

Type:
Polar pattern:
Frequency range:
Sensitivity at 1000 Hz:
Impedance:
Recommended load impedance:
Equivalent noise level to DIN 45412 (A weighted): <26 dB-A
Signal/noise ratio re 1 Pa (A weighted): 68 dB
Max. SPL for 1% THD:
Operating temperature range:
Relative humidity:
Supply voltage:
Current consumption:
Size:
Cable length:
Net/shipping weight:
Finish:
This product conforms to EN 50 082-1 provided it is connected to equipment
with a CE mark.
Frequency Response

6 Specifications

Self-polarized dual-diaphragm condenser
microphone
Omnidirectional
20 to 20,000 Hz
8 mV/Pa = -42 dBV
CK 77 WR: <3.5 kΩ
C 577 WR: <400 Ω
CK 77 WR: ≥10 kΩ
C 577 WR: ≥2 kΩ
133 dB
-20°C to +60°C
99% (+20°C); 95% (+60°C)
CK 77 WR: 1.5 to 12 VDC
C 577 WR: 9 VDC to 52 VDC phantom
power to DIN 45596/IEC 268-15
<0.6 mA
5.5 dia. x 15.5 mm (0.2 x 0.6 in.)
CK 77 WR: 1.5 m (5 ft.)
C 577 WR: 3 m (10 ft.)
0.4 g (0.014 oz.) / 85 g (3 oz.)
Matte black, flesh-color, or white
Polar Diagram
21