AKG c4000 - Technical Specifications

16 C4000
Specifications
Type: 1-inch dual diaphragm pressure gradient microphone
Polar patterns: omnidirectional, cardioid, hypercardioid
Sensitivity at 1000 Hz: 25 mV/Pa
(
-32 dBV ±2 dB)
Frequency range: 20 to 20,000 Hz (refer to frequency response curves)
Electrical impedance:

200 Ohm
Recommended load impedance:
 1.000 Ohm
Bass cut filter slope: 12 dB/octave below 100 Hz
Preattenuation pad: -10 dB, switchable
Equivalent noise level to IEC 60268-4: 22 dB
Equivalent noise level to IEC 60268-4 (
A
-weighted): 8 dB-
A
Signal/noise ratio re 1 Pa (
A
-weighted): 86 dB*)
Max. SPL for 0.5% THD (0/-10 dB): 350/1000 Pa Z 145/155 dB SPL*)
Dynamic range: 137 dB (
A
-weighted)*)
Environment: - temperature:
- relative humidity:
-10°C to +60°C -
(14°F to 140°F)
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.: 58 mm (2.3 in.), length: 183 mm (7.2 in.)
Net weight: 450 g (1 lb.)
*) Values for 48 V phantom power; reduce by 6 dB for 24 V and 18 dB for 12 V phantom power.
This product conforms to the standards listed in the related Declaration of Conformity. To order a free copy of
the Declaration of Conformity for this product, visit http://www.akg.com or contact sales@akg.com.
7 Specifications
20120403_BDA C4000 (5018378)_PRINT.pdf Release 1.0