AKG C451 B Reference Small-Diaphragm Condenser Microphone

C451 B

Reference small-diaphragm condenser microphone

One for the road

for drums, percussion, acoustic guitar and strings

The C451 B is a small-diaphragm condenser microphone with the identical acoustical behavior of its predecessor, the legendary C451 EB + CK1 capsule, which was a bestseller right from the start in 1969.

With its airy sound, high overload limit and improved engineering details, the C451 B continues the success story of this legend. The roadworthy design around the handcrafted capsule and the low-noise preamp electronics ensure impressive results even under very harsh conditions.

Sound of the legendary C451 EB + CK1 capsule from 1969

• delivers stunning sound quality with maximum accuracy

Established tour sound standard since the 1980s

• for excellent sound quality even under harsh on-stage conditions

Impressive sound pressure level capability of 155dB SPL

• allows close-miking of high-energy sound sources without distortion

Highly effective high-pass filter with 12dB/octave

• prevents low-end distortion caused by rumble or wind noise

Transformerless preamp and surface mount technology

• provides extremely low distortion, highest reliability and less weight

Technical Specification

• General	Audio Frequency bandwidth 20 to 20000 Hz Sensitivity 9 mV/Pa Equivalent Noise Level 18 dB-A Signal to Noise 76 dB-A Preattenuation Pad -10 -20 dB Bass Cut Filter 75 150 Hz Electrical Impedance 200 Ohms Recommended Load Impedance 1000 Ohms
  Powering Interface	Voltage 9 to 52 V Current 2 mA
  Audio Output	Type Balanced XLR Gender Male Contacts 3-pin
  Design	Finish satin nickel plated
  Dimensions / Weight	Height 160 mm Diameter 19 mm Net Weight 125 g