AKG C451 B - Small Diaphragm Condenser Microphone with Cardioid Polar Pattern and 20Hz to 20kHz Frequency Response in Nickel Finish

The AKG C451 B Small-Diaphragm Condenser Microphone is an exceptional choice for recording drums, percussion, acoustic guitars, and strings in both studio and live settings. A modern reinterpretation of the legendary C451 EB + CK1, the C451 B features a redesigned hand-crafted fixed capsule that eliminates the mechanical issues associated with the original modular design, paired with low-noise preamp electronics for crisp, accurate sound reproduction. Whether you're recording in the studio or capturing performances on stage, the C451 B ensures that every transient detail is captured with bright clarity and precision.

One of the standout features of the C451 B is its impressive sound-pressure level (SPL) capability of up to 155 dB, making it an ideal choice for capturing high-energy sound sources without distortion. The microphone's transformerless output stage ensures a flat frequency response, allowing for natural, uncolored recordings. The C451 B is equipped with a switchable 10 dB and 20 dB preattenuation pad, which gives you the flexibility to handle louder sound sources such as snare drums or guitar amplifiers without overloading the mic. Additionally, the built-in low-cut filter, with options at 75 Hz and 150 Hz, helps to reduce unwanted low-frequency noise such as rumble or proximity effect when close-miking.

The microphone's cardioid polar pattern is highly effective at rejecting sounds from the rear and sides, making it well-suited for isolating instruments in live environments and studio applications. The low-noise preamp electronics further enhance the C451 B's performance, delivering a clean signal with a wide dynamic range of 117 dB. The microphone's all-metal body ensures durability and helps reject radio frequency interference (RFI), making it a reliable tool for both studio and stage use, even in environments with wireless communication equipment.

For added convenience and protection, the C451 B comes with a stand adapter, a windscreen to minimize breath noise and plosives, and a protective microphone bag. Whether you are capturing the sparkle of acoustic guitars, the energy of drum overheads, or the subtle nuances of strings, the C451 B offers professional-grade sound capture with ease and reliability. Its compact size and rugged build make it a versatile tool for any audio engineer or musician looking to achieve superior sound quality in a variety of recording environments.

Features

• Cardioid polar pattern for excellent isolation and rejection of off-axis sounds
• Transformerless output stage ensures a flat frequency response and accurate sound reproduction
• Switchable 10 dB and 20 dB pads for distortion-free recording of loud sound sources
• Low-cut filter at 75 Hz and 150 Hz to reduce unwanted low-frequency noise
• Low-noise preamp electronics provide clear, accurate sound capture
• Handles sound pressure levels up to 155 dB, with a dynamic range of 117 dB
• All-metal body provides durability and RF interference rejection
• Comes with a stand adapter, windscreen, and protective microphone bag
• Operates on 9 to 52 V phantom power
• Compact design: 6.30 inches in height, 0.75 inches in diameter; net weight of 0.28 lbs

Specifications

General

• Audio frequency bandwidth: 20 - 20000 Hz
• Equivalent noise level: 18 dB-A
• Sensitivity: 9 mV/Pa
• 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
• Polar Pattern: Cardioid

Dimensions/Weight

• Height: 6.30 inches
• Diameter: 0.75 inches
• Net Weight: 0.28 lbs

Design

• Finish: satin nickel plated

Audio Output

• Type: Balanced XLR
• Gender: Male
• Contacts: 3-pin

Powering Interface

• Voltage: 9 to 52 V
• Current: 2 mA

What's Included

• 1 x C451 B Microphone
• 1 x W90 Windscreen
• 1 x SA60 Stand Adaptor
• 1 x Microphone Bag