Austrian Audio OC707 WL1 Microphone Capsule

The Austrian Audio OC707 WL1 is a professional supercardioid condenser microphone capsule designed for use with Shure wireless handheld transmitters. Featuring the innovative CKR6 ceramic capsule and a 3-micron gold-sputtered PET diaphragm, it delivers natural, detailed, and open vocal sound with excellent off-axis rejection for feedback suppression. Ideal for live vocal performances, this capsule ensures clear and articulate audio in demanding stage environments.

Advantages

True condenser technology provides high sensitivity and transient response. The supercardioid polar pattern offers superior isolation and feedback rejection. Integrated multi-layer pop filter reduces plosives without additional accessories. Compatible with Shure ULX-D, QLX-D, SLX-D, and Axient Digital transmitters.

Suitable for

• Live vocal performances
• Professional touring and rental
• House of worship
• Corporate events

Key specifications

• Transducer Type: True Condenser
• Polar Pattern: Supercardioid
• Frequency Response: 70 Hz - 20 kHz
• Sensitivity: 10 mV/Pa (-40 dBV)
• Equivalent Noise Level: 19 dB SPL (A-weighted)
• Maximum SPL: 150 dB SPL
• Impedance: 275 Ohms
• Recommended Load Impedance: > 1 kOhm
• Compatibility: Shure wireless handheld transmitters (ULX-D, QLX-D, SLX-D, Axient Digital)
• Capsule Design: Austrian Audio CKR6 Ceramic Capsule
• Diaphragm Material: 3-micron gold-sputtered PET
• Power Requirement: Bias voltage from wireless transmitter
• Application: Live Vocal Performance
• Grille Type: Integrated multi-layer pop filter
• Sound Characteristics: Natural, detailed, and open vocal sound
• Off-Axis Rejection: High (for feedback suppression)

Recommendations

For best results, pair the OC707 WL1 with a compatible Shure wireless transmitter and use with a high-quality wireless receiver system. Ensure proper gain staging to maximize dynamic range and minimize noise.