AKG Acoustics

AKG Blue Line Series Microphone Kit, Includes SE300B Powering Output Module and CK91 Cardioid Capsule

SKU: AKZC391B MFR: 2442Z00010
Usually ships in 7-10 Business Days.
Your card will only be charged once item ships.
Why Adorama?
Easy Returns, Fast Shipping, Trusted for over 35 years.

Need help? Call 800-223-2500 212-741-0052

$579.00 List Price

Our Price

$499.00
Free Shipping
Qty:

Add to Wishlist

Protect your investment

About the AKG Acoustics AKG Blue Line Series Mic

The C 391 B is a complete system that can be adapted in a very practical and low-cost manner to match the ever-changing requirements of the recording, broadcasting, sound reinforcement and film industries. The sound engineer can choose from a range of microphone modules that can be mixed and matched to create customized studio-quality microphones for every conceivable application.

The AKG SE-300B is a power supply and signal output stage for AKG Blue Line series microphone capsules. The power supply is designed as the back-bone of the Blue Line series, allowing a variety of interchangeable capsules to be used as applications change. The SE-300B is a lightweight, rugged unit with an output stage that preserves the integrity of the audio signal while providing a very low noise floor and high output gain. A preattenuation switch provides extra headroom and eliminates distortion caused by overload when reproducing excessively loud signals. A low frequency roll-off switch reduces low frequency noise caused by wind, ambiance, bad grounds etc. The SE-300B is powered with an external 9 to 52 V phantom power source.

The AKG CK91 is a cardioid capsule with signal characteristics that allow the microphone to be used in a variety of applications. The miniature capsule features a flat wide frequency response of 20Hz to 20kHz allowing smooth accurate signal reproduction without coloration. The cardioid polar pattern is effective in eliminating noise and ambiance at the off-axis sections of the capsule. The result minimizes feed-back and allows the CK91 to be used to spot capture instruments and vocals for sound reinforcement and crucial recording. The CK91 is powered with the AKG SE-300B power supply.

AKG Acoustics AKG Blue Line Series Mic Includes

  • AKG SE-300B Power Supply
  • CK91 Cardioid Microphone Capsule
  • SA 40 Stand Adapter
  • W 90 Foam Windscreen
  • AKG Warranty

AKG Acoustics AKG Blue Line Series Mic Features

  • Robust design
  • Minimal self noise
  • Low power consumption
  • Extremely reliable
  • Low-impedance capsule connection
  • Works without any problems up to 60deg.C and 95% relative humidity
  • Integrated, switchable 10 dB attenuation of gain
  • Extremely durable
  • Transformerless output stage
  • Can by powered by any phantom powering device that complies with IEC 61938
  • Low distortion, even at high sound pressure levels
  • Integrated bass filter with onset at approx. 100 Hz

AKG Acoustics AKG Blue Line Series Mic Specifications

Electrical working principle Condenser microphone, self-polarized
Acoustic working principle Pressure gradient receiver
Polar pattern Cardioid
Frequency range 20 to 20,000 Hz ± 2 dB from nominal frequency curve
Field open loop gain (sensitivity) 10 mV/Pa - 40 dBV in re. to 1V/Pa (at 100 Hz)
Electrical impedance = 200 Ohms
Recommended load impedance = 1000 Ohms
Equivalent sound pressure level 17 dB-A (acc. to IEC 60268-4 (A-weighted))
S/N ratio in re. to 1 Pa (A-weighted) 77 dB
Sound pressure limit 80 Pa (132 dB) for 1000 Hz
Operating Temperature: -20deg.C to +60deg.C
Relative humidity 99% (+20deg.C), 95% (+60deg.C)
Supply voltage 9 to 52 V phantom power acc. to IEC 61938
Current consumption = 2 mA
Connector Type XLR-3 acc. to IEC
Housing material Brass
Housing surface Matte Gray
External dimensions 19x147mm (0.75x5.79")
Weight Approx. 115g (4.06oz)
Feedback
Adorama.com is top rated for customer service HACKER SAFE certified sites prevent over 99.9% of hacker crime. BBB Accredited Business