The Neumann KK 104 U BK is a supercardioid condenser microphone capsule designed to bring Neumann’s legendary studio-grade sound quality to stage and broadcast environments using compatible Sennheiser wireless systems.
Based on Neumann’s acclaimed KMS 104 vocal microphone capsule, the KK 104 U BK delivers an open, detailed sound with a smooth frequency response, high feedback rejection, and exceptional clarity. The supercardioid pattern provides focused pickup with strong rear rejection, ideal for live vocals in noisy or reverberant settings.
Constructed with Neumann precision and reliability, the KK 104 U BK is built for demanding touring and professional use. Its tailored response ensures a balanced tone and controlled proximity effect across a wide range of vocal types.
Key Features:
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Supercardioid condenser capsule derived from Neumann KMS 104
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Studio-grade sound for live and broadcast applications
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Compatible with Sennheiser wireless systems using the standard wireless capsule interface (e.g. ew G4, Digital 6000, Digital 9000)
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Wide frequency response: 60 Hz – 20 kHz
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Smooth off-axis response and excellent feedback resistance
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Low handling noise and pop protection
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Rugged metal grille and housing for stage durability
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Designed and manufactured in Germany
Specifications:
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Transducer Type: True condenser
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Polar Pattern: Supercardioid
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Frequency Response: 60 Hz – 20 kHz
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Sensitivity: 2.8 mV/Pa (–51 dBV/Pa)
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Equivalent Noise Level: 18 dB(A)
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Max SPL: 150 dB (for 0.5% THD)
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Connector Interface: Standard Sennheiser wireless capsule thread (for SKM transmitters)
