Home / Neumann 008721 Universal Capsule Head Cardioid KK 104 U bk Cardioid condenser capsule head for 3rd party* wireless systems
The Neumann KK 104 U bk (Model: 008721) marks a historic milestone: for the first time, the iconic "Neumann Sound" is available for 3rd-party wireless systems. This premium cardioid condenser capsule head, finished in a professional Matte Black (bk), features a universal interface that allows it to be used with handheld transmitters from manufacturers like Shure, Sony, Lectrosonics, and MIPRO. Based on the award-winning KMS 104 wired stage microphone, the KK 104 U bk delivers studio-grade transparency and emotional intimacy with the total freedom of your existing wireless infrastructure.
Iconic Neumann Sound for All Wireless Systems:
Until now, Neumann’s elite capsule heads were exclusive to Sennheiser systems. The KK 104 U (Universal) changes the game. It features a precision-manufactured true condenser capsule that offers the superior clarity and airy top-end that made Neumann studio microphones famous worldwide. It refutes the myth that condensers are "fragile" by offering the ruggedness required for the most intense world tours.
Superior Transients & Effortless Intelligibility:
Compared to standard dynamic capsules, the KK 104 U bk offers a vastly superior transient response. This results in a more immediate, more emotional vocal sound. In practical terms, this means effortless speech intelligibility without the need for the usual EQ boosts, which in turn further improves feedback resistance.
Engineered for the Stage:
The KK 104 U bk is unaffected by extreme sound pressure levels, handling up to 150 dB without clipping. Its tight, frequency-independent cardioid pattern ensures high gain-before-feedback and excellent rejection of rearward sound ($180^{\circ}$). Whether on a crowded stage or a quiet broadcast set, the focus remains entirely on the performer.
Optimized for Close-Range Miking:
A fixed internal low-cut filter compensates for the proximity effect, ensuring clear and natural bass even if the singer’s lips touch the microphone. The hardened steel headgrille includes a highly effective internal pop screen that manages moisture and plosives while controlling sibilance—all without compromising acoustic transparency.
Universal 3rd-Party Compatibility: Precision interface for Shure, Sony, Lectrosonics, and MIPRO transmitters.
True Condenser Technology: Studio-grade clarity with a smooth, natural frequency response.
Exceptional Feedback Rejection: Tight cardioid pattern minimizes off-axis coloration and stage bleed.
Enormous SPL Handling: Distortion-free performance even at 150 dB SPL.
Integrated Security: Built-in shock mount to suppress handling noise and a rugged pop filter.
Easy Maintenance: Durable construction with a headgrille designed for easy cleaning.
Expressive Vocalists: The cardioid pattern is more forgiving of head movements, making it perfect for dynamic performers.
High-End Touring: Upgrade your existing Shure or Sony wireless inventory to Neumann boutique quality.
Broadcasting & TV: Professional Matte Black finish for a discreet on-camera look with world-class audio.
In-Ear & Wedge Monitoring: Exceptional feedback resistance makes it ideal for any monitoring setup.
| Feature | Details |
| Model Name | KK 104 U bk |
| Product Number | 008721 |
| Transducer Type | True Condenser |
| Polar Pattern | Cardioid |
| Frequency Range | 40 Hz – 20 kHz |
| Max SPL (THD < 0.5%) | 150 dB |
| S/N Ratio (A-weighted) | 74 dB |
| Interface | Universal (Shure, Sony, Lectrosonics, MIPRO) |
| Color/Finish | Matte Black (bk) |
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