AKG C391B

The AKG C391B is a combination of the CK91 cardioid capsule and the SE300B preamp/output module. The AKG CK91 is a Blue Line cardioid capsule designed with a consistent pickup pattern and good off-axis rejection. The SE300B is a Blue Line transformerless pre-amp/output module with a switchable bass cut filter and 10-dB attenuation.

Features:

• Polar pattern cardioid
• Frequency range 20 to 20,000 Hz
• Sensitivity 10 mV/Pa (-40 dBV) Max. SPL 132/142 dB (for 1% THD)
• Equivalent noise level (CCIR 468-3) 28 dB
• Equivalent noise level 17 dB-A
• Signal/noise ratio (A-weighted) 77 dB
• Preattenuation pad 10 dB, switchable Bass filter 12 dB/octave at 75 Hz
• Impedance 200 ohms
• Recommended load impedance 1000 ohms
• Supply voltage 9 to 52 V phantom power to DIN 45596
• Current consumption 2 mA Connector 3-pin XLR
• Finish dark gray
• Net weight 115 g / 4 oz.
• Shipping weight 420 g / 14.8 oz.

Aplication:

Percussions
Recording
Theater, onstage miking
TV, motion picture, video production

 

Specifications:

Polar pattern	cardioid
Frequency range	20 to 20,000 Hz
Sensitivity	10 mV/Pa (-40 dBV)
Max. SPL	132/142 dB (for 1% THD)
Equivalent noise level (IEC 60268-4)	28 dB
Equivalent noise level (IEC 60268-4, A-weighted)	17 dB-A
Signal/noise ratio (A-weighted)	77 dB
Preattenuation pad	10 dB, switchable
Bass filter	12 dB/octave at 75 Hz
Impedance	200 ohms
Recommended load impedance	>1000 ohms
Supply voltage	9 to 52 V phantom power to DIN 45596
Powering	<2 mA
Connector	3-pin XLR
Finish	dark gray
Net weight	115 g / 4 oz.
Shipping weight	420 g / 14.8 oz.