AKG C520 L Professional Head-Worn Condenser Microphone

The AKG C520 L sits comfortably on your head with minimal weight and secure positioning, letting you move freely across a stage while capturing clean, direct audio. This head-worn condenser is purpose-built for wireless systems, connecting via mini XLR to body-pack transmitters commonly used in live performance, theater, and amplified speaking applications. The lightweight design and adjustable boom arm mean you can position it for left or right headband mounting without fatigue during extended use.

Audio Performance

The cardioid polar pattern provides focused rejection of off-axis sound and ambient noise, critical for maintaining isolation in live venues and crowded stages. A 63 dB-A signal-to-noise ratio and 31 dB-A equivalent noise level ensure your voice remains the priority, while the frequency response of 60–20,000 Hz captures the full range of vocal articulation and presence without coloration.

Design & Build

The moisture shield protects against perspiration in performance conditions, and the transducer shock mount reduces rumble and body noise that would otherwise muddy your tone. At just 0.06 lbs, the mic stays secure without creating pressure points during multi-hour performances or extended theater runs.

Key Features

• Cardioid polar pattern for focused audio capture and feedback rejection
• Frequency response: 60–20,000 Hz
• Signal-to-noise ratio: 63 dB-A
• Equivalent noise level: 31 dB-A
• Sensitivity: 5 mV/Pa
• Electrical impedance: 200 Ohms
• Recommended load impedance: 2,000 Ohms
• Mini XLR connector for wireless body-pack transmitters
• 10 ft cable length
• Adjustable boom arm for left or right headband mounting
• Moisture shield for perspiration protection
• Transducer shock mount to reduce body noise
• Includes W44 windscreen
• Requires +48V phantom power

The C520 L delivers professional-grade wireless microphone performance in a form factor that disappears into the background, letting your voice remain the center of attention.