AKG CK31 High-Performance Cardioid Condenser Mic Capsule - DAM Series

Proven reliability
The AKG CK31 is a high-performance condenser microphone capsule with a wide cardioid polar pattern, especially designed for inexperienced speakers and applications where more than one person uses the microphone in turn. The CK31 capsule is integrated in a rugged metal housing and fits any mounting module of the DAM Series. To prevent contact problems, the capsule is equipped with large-area, self-cleaning, gold-plated contacts with deep threads to prevent misalignment and ensure extra-long life. The package includes a special two-part windscreen, which efficiently reduces wind and pop noise.

Features:

• Cardioid polar pattern - elimminates noise from the ear
• 125° pickup angle - for inexperienced or very vivacious speakers
• Highly reliable capsule contacts - prevent contact problems and esnure extra-long life
• Highley efficient two-in-one windscreen - reduces wind and pop noise equally
• Wind frequency range - for a speech-optimized audio performance

Specifications:

• Audio frequency bandwidth: 50 - 20000 Hz
• Equivalent noise leve: l21 dB-A
• Sensitivity: 20 mV/Pa
• Signal to Noise: 73 dB-A
• Electrical impedance: 600 Ohms
• Recommended load impedance: 2000 Ohms
• Polar Pattern: Cardioid
  
  Dimensions
• Height: 20 mm
• Diameter: 13.5 mm
• Net Weight: 5 g
  
  Design
• Finish: matte dark gray
  
  Audio Output
• Type: Modular Series Standard
  
  Powering Interface
• Voltage: 9 to 52 V
• Current: 3 mA

Item Includes:

• 1 x CK31 High-Performance Cardioid Condenser Microphone Capsule
• 1 x W30 Windscreen