Since 1985, the Audix OM11 has been the go-to vocal microphone for performers who demand crystal-clear sound reproduction without compromise. Originally launched as the OM1, this dynamic vocal microphone has earned its reputation through decades of reliable performance across stage, studio, and broadcast environments. Built entirely in the USA by Audix, every component is designed, machined, assembled, and tested to exacting standards.
The OM11 features a tight, uniformly controlled hypercardioid polar pattern that excels at isolating vocals on busy stages. This precise pickup pattern works alongside a carefully tailored frequency response that cuts through dense mixes, providing exceptional presence and articulation even when stage volumes reach extreme levels. The microphone’s trademark characteristics include sharp, crisp vocal reproduction, outstanding feedback resistance, and the ability to handle high sound pressure levels without distortion.
Beyond its acoustic performance, the OM11 offers practical advantages that performing artists appreciate. The microphone produces extremely low handling noise, making it ideal for dynamic stage performances. Its well-balanced construction feels comfortable during extended use, while the durable build quality ensures reliable operation night after night.
- Transducer Type: Dynamic
- Frequency Response: 50 Hz – 18 kHz
- Polar Pattern: Hypercardioid
- Output Impedance: 200 ohms
- Sensitivity: 1.9 mV / Pa @ 1k
- Capsule Technology: VLM Type C
- Off-Axis Rejection: >30 dB
- Maximum SPL: ?140 dB
- Power Requirements: None
- Connector: 3-pin XLRm
- Polarity: Positive pressure on diaphragm produces positive voltage on pin 2 relative to pin 3 of output XLR connector
- Materials/Finish: Zinc Alloy/Black Finish
- Weight: 370 g
- Length: 179 mm
- Includes OM11 Vocal Microphone, MC1 Microphone Clip and P1 Carrying pouch



