C391B Blue-Line Condenser Mic with CK91 Cardioid Capsule
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.
Product Features
- C391B Blue-Line Condenser Mic
- Switchable bass cut filter and 10-dB preattenuation pad
- Insensitive to handling noise
- High resistance to RF interference
- Capsules mount directly on SE 300 B powering unit
- Dark grey finish
Product Specifications
- Polar Pattern: Cardioid
- Audio frequency bandwidth: 20 – 20000 Hz
- Equivalent noise level: 17 dB-A
- Sensitivity: 10 mV/Pa
- Signal to Noise: 77 dB-A
- Preattenuation Pad: 10 dB
- Bass cut filter: 75 Hz
- Recommended load impedance: 1000 Ohms
- Voltage: 9 to 52 V
- Current: 2 mA
- Type: Balanced XLR
- Gender: Male
- Contacts: 3-pin
- Finish: Dark grey
Physical & Dimensions
- Height: 146mm
- Diameter: 19mm
