AKG C451 B Reference small-diaphragm condenser microphone

C451 B Reference small-diaphragm condenser microphone

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.

Key Features

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.

Specifications

General
Audio Frequency bandwidth 20 to 20000 Hz
Sensitivity 9 mV/Pa
Equivalent Noise Level 18 dB-A
Signal to Noise 76 dB-A
Pre-attenuation Pad -10, -20 dB
Bass Cut Filter 75, 150 Hz
Electrical Impedance 200 Ohms
Recommended Load Impedance 1000 Ohms
Polar Patterns Cardioid

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