AT4051b-EL cardioid head capsule for AT4900b-48 electronic body. Additional interchangeable capsules are available in omnidirectional (AT4049b-EL) and hypercardioid (AT4053b-EL).

• Specially engineered to meet the most critical acoustic requirements of professional recording, broadcast and sound reinforcement
• High front-to-back rejection ratio cardioid polar pattern improves isolation of desired sound source
• Rugged turned-brass head capsule housing for enduring dependability
• State-of-the-art design and manufacturing techniques ensure compliance with Audio-Technica's stringent consistency and reliability standards