AKG c 3000 Benutzerhandbuch

 C 

3000 

 13 

 

Type: 

1-inch large-diaphragm pressure gradient 
microphone 

Polar patterns: 

cardioid 

Sensitivity at 1000 Hz: 

20 mV/Pa (-32 dBV) 

Frequency range: 

20 to 20,000 Hz (refer to frequency response curve) 

Electrical impedance: 

≤ 200 ohms 

Recommended load impedance: 

≥ 1000 ohms 

Bass cut filter slope: 

6 dB/octave below 500 Hz 

Preattenuation pad: 

-10 dB, switchable 

Equivalent noise level to IEC 60268-4 (A-weighted):

 

14 dB-A 

Signal/noise ratio re 1 Pa (A-weighted): 

80 dB*) 

Max. SPL for 0.5% THD (0/-10 dB): 

200 / 630 Pa (140 / 150 dB SPL*) 

Dynamic range: 

126 dB (A-weighted)*) 

Environment: 

- temperature: -10°C to +60°C (14°F to 140°F) 

- relative humidity: 90% (+20°C/68°F), 
85% (+60°C/140°F)

 

Power requirement: 

9 to 52 V phantom power to IEC 61938 

Current consumption: 

≤ 2 mA 

Connector pinout: 

3-pin male XLR to IEC standard 

Size: 

max. dia.: 53 mm (2.1 in.), 

length: 162 mm (6.4 in.)

 

Net weight: 

320 g (14.1 oz.) 

*) Values for 48 V phantom power; reduce by 3 dB for 24 V and 6 dB for 12 V phantom power. 

This product conforms to the standards listed in the Declaration of Conformity. To order a free copy of the 

Declaration of Conformity, visit http://www.akg.com or contact sales@akg.com. 

 
 

Frequency Response Curve 

 

 

 

                  Polar Pattern