AKG Pack comprenant SE300B plus capsule cardioide CK91
2 years warranty
- Low Frequency Attenuation
- Blue Line series power supply
- Output stage without transformer
- Cardioid polar pattern
- Flat frequency response
AKG Pack comprenant SE300B plus capsule cardioide CK91
- AKG Pack including SE300B plus CK91 cardioid capsule
AKG Pack including SE300B plus CK91 cardioid capsule
The AKG SE-300B is a power supply and signal output stage for all 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.
Blue Line Series Power Supply
The SE-300B is designed for use with all AKG Blue Line series microphone capsules.
Transformerless Output Stage
Quiet noise-free signal at high output gain are a result of the transformerless output circuitry Incorporated in the SE-300B.
Pad Switch
A preattenuation pad switch enhances head room and prevents overload caused by excessively loud signals.
Low Frequency Roll-Off
A low frequency roll-off switch removes low frequency rumble and noise caused by wind, ambiance, etc.
From the AKG Blue Line series of modular microphone capsules, 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.
Cardioid Polar Pattern
The cardioid polar pattern is effective in eliminating noise and ambiance at the off-axis sections of the capsule.
Flat Frequency Response
The miniature capsule features a flat wide frequency response of 20Hz to 20kHz allowing smooth accurate signal reproduction without coloration.
AKG SE-300B Specs
- Frequency Response : 20Hz to 20kHz
- Pad : 10 dB, switchable
- Filter Type : Low Frequency Roll-Off: 12 dB/octave at 75 Hz
- Impedance : < 200 ohms
- Recommended Load Impedance : > 1000 ohms
- Connector : 3-pin XLR
- Power : Current consumption: <2 mA
- Power : Supply voltage: 9 to 52 V phantom power to DIN 45596
- Dimensions : 0.7 x 4.3" (Diameter x Length)
- Weight : 2.8oz
AKG CK91 Specs
- Transducer : Condenser
- Polar Pattern : Cardioid
- Frequency Response : 20Hz to 20kHz
- Dynamic Range (Typical) : not specified by manufacturer
- Signal-to-Noise Ratio : 77dB
- Maximum Input Sound Level : 132/142dB (for 1% THD)
- Power Requirements : Supply voltage: through SE-300B
- Power Requirements : Current consumption: through SE-300B
- Output Impedance : not specified by manufacturer
- Output Connectors : Interfaces with SE-300B Power Supply
- Pad : -10dB located on SE-300B
- Low Frequency Roll-Off : Low Frequency Roll-Off: 12 dB/octave at 75 Hz located on SE-300B
- Dimensions : 0.7 x 1.4/2" (diameter x length)
- Weight : 1.2 oz.