PRO AV CATALOG

Powering/output module SE300 B and CK91 cardioid capsule
Series: Blue Line
Model: C391 B
Part #: C391B
- Precise cardioid polar pattern - for uncolored sound quality and high gain before feedback
- Switchable attenuation pad - enables high-SPL applications up to 144dB
- Switchable bass-cut filter - eliminates rumble or footfall noise
- Universal phantom powering from 9 to 52V - for operating with phantom power supply
- Carefully handcrafted in Vienna, Austria - meticulous attention to detail ensures highest quality
wherever speed, ruggedness and high sound quality are mandatory.
The C391 B high-performance small-diaphragm condenser microphone is a combination of the Blue Line Series CK91 and the SE300 pre-amplifier. The microphone has a cardioid polar pattern, a low self-noise and very good transient response for a bright and brilliant sound. It also features the ability to quickly interchange its capsule with one of the other capsules of the Blue Line Series, making it an excellent mic for demanding broadcast applications.
The C391 B provides a switchable bass roll-off/attenuator with three positions: flat, 75Hz and 10db attenuation.
- Precise cardioid polar pattern - for uncolored sound quality and high gain before feedback
- Switchable attenuation pad - enables high-SPL applications up to 144dB
- Switchable bass-cut filter - eliminates rumble or footfall noise
- Universal phantom powering from 9 to 52V - for operating with phantom power supply
- Carefully handcrafted in Vienna, Austria - meticulous attention to detail ensures highest quality
- Austria meticulous attention to detail ensures highest quality -
- Polar/Pickup Pattern - Cardiod
- Microphone Type - Condenser
- Wireless - Yes
- Spec Sheet available - Yes
- Product Weight: 0.25 lbs
- Shipping Weight: 0.93 lbs
- Impedance: 200 ohm
- Signal to Noise Ratio: 77 dB
- Wireless: Yes
- Sensitivity: 10 mV/Pa (-40dBV)
- Maximum 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
- Preattenuation Pad: 10 dB switchable
- Bass filter: 12 dB/Octave at 75Hz
- 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
- Maximum Frequency Response (Bandwidth): 20 kHz
- Maximum Frequency Response (Bandwidth): 20000 Hz
- Minimum Frequency Response (Bandwidth): 20 Hz
- Minimum Frequency Response (Bandwidth): 0.02 kHz
- Maximum SPL (Sound Pressure Level): 142 dB
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Advanced Sound & Communication
3817 Broadway
Kansas City, MO 64111
USA
(816) 931-9525
www.advancedsoundkc.com