The AKG C451B is a small-diaphragm condenser microphone and one of the most versatile and sought-after instrument microphones in professional audio. The C451B is the go-to microphone for recording acoustic guitar, piano, cymbals, and any acoustic instrument requiring extremely accurate transient response and natural sound reproduction. Its legendary status in professional studios worldwide makes the C451B an essential microphone for serious recording engineers.

• Small-diaphragm 1/2-inch true condenser capsule for accurate transient response
• Cardioid polar pattern with extremely consistent off-axis response
• Frequency response: 20 Hz – 20 kHz with presence peak for instruments
• Switchable -20 dB pad for close-miking high-SPL instruments
• Self-noise: 7 dB-A — maximum SPL: 155 dB (with pad)
• Industry-standard instrument microphone for drums, acoustic guitar, piano, and more