Beyerdynamic CK930-3/8-SET
True Condenser Microphone Capsule with Remote Pre-amplifier for Stand or Hanging Ceiling Mounting

CK930-3/8-SET

For stand or hanging ceiling mounting, comprises the true condenser microphone capsule CK 930 (cardioid), the remote pre-amplifier CV 900, the connection cable MVK 900 (3m) and the microphone clamp MVK 900.

With the CK 930 audio specialist Beyerdynamic presents an extremely compact true condenser microphone capsule combined with a remote pre-amplifier. The CK 930 was optimised for both most accurate sound reproduction and smallest dimensions. Its large signal-to-noise ratio and flat frequency response with a slight HF-boost ensure a natural reproduction of nearly every instrument or voice. Outstanding off-axis rejection of the cardioid capsule reduces the risk of feedback, when used in sound reinforcement applications, to an absolute minimum. A switchable 15dB pad and the CK 930's high sensitivity making it a perfect miking solution. Mentioning TV news rooms or small spaced orchestra pits just limit the impressive variety of applications for the CK 930.

Features

• True condenser microphone capsule with remote pre-amplifier
• Linear frequency characteristic with slightly accentuation of highs
• Switchable pre-attenuation (-15dB) and roll-off filter (6dB at 250Hz)
• Compact, unobtrusive and rugged metal housing

Applications

• Studio or live applications
• Speech (lectern)
• Instruments (orchestras, violins, acoustic guitars)

CK 930 Specifications (measured with CV 900 Pre-amplifier)

• Transducer Type: True condenser
• Working Principle: Pressure gradient
• Frequency Response: 40 - 20,000 Hz
• Polar Pattern: Cardioid
• Open Circuit Voltage at 1kHz: 30mV/Pa
• Nominal Impedance: </= 180 ohms
• Load Impedance: >/= 1k ohm
• Max. SPL at 1kHz: 125 dB without pre-attenuation; 140 dB with pre-attenuation -15dB
• Signal-to-Noise Ratio rel. to 1 Pa: 71 dB
• A-weighted Equivalent SPL: 16dB
• Power Supply: 11 - 52 V phantom power
• Current Consumption: 4.6 mA
• Connection: 4-pin mini-XLR male
  Pin 1 = 0V
  Pin 2 = +50V input
  Pin 3 = AF-Output
  Pin 4 = +8 V input
• Dimensions: 21mm diameter x 43mm length
• Weight: 46 g

CV 900 Specifications

• Connection Input: 5-pin mini-XLR male
  Pin 1 = 0V
  Pin 2 = +50V 'static' output
  Pin 3 = AF-Input/Pin 4 = +8V
  Pin 5 = free
• Connection Output: 3-pin XLR male, balanced
  Pin 1 = Ground
  Pin 2 = +
  Pin 3 = -
• Bass Roll-Off Filter: Switchable, 6dB/octave at 250Hz

Our Part #  CK930-3/8-SET