Polar pattern  

cardioid 

Frequency range 

60 Hz to 20 kHz 

Sensitivity 

5 mV/Pa (-46 dBV) 

Max. SPL 

130/132 dB SPL (for 1%/3% THD) 

Equivalent noise level 

31 dB(A) 

Signal/noise ratio (A-weighted) 

63 dB 

Impedance 

<= 200 ohms 

Recommended load impedance 

>= 2000 ohms 

Current consumption 

<= 2 mA 

Power requirement 

B 29 L battery power supply, MPA V L phantom adapter, AKG WMS bodypack transmitters 

Connector 

3-pin mini XLR 

Cable 

1.5 m (5 ft.) 

Finish 

matte black 

Dimensions 

Length: 200 mm (7.9 in.) (microphone only); max. width: 47 mm (1.9 in.) 

Net weight 

C 518 M: 220 g (7.8 oz.)
C 518 ML: 110 g (3.9 oz.)
(microphone and cable) 

Shipping weight 

C 518 M: 450 g (15.9 oz.)
C 518 ML: 330 g (11.7 oz.)