5cm Nimbus Windshield (19/22), Grey Fur

Professional Wind Protection for Pencil Condensers

The 5cm Nimbus Windshield provides essential wind noise reduction for pencil condenser microphones in the 19-22mm diameter range. This slip-on windscreen combines synthetic grey fur with an open cell foam core to deliver up to 25dB of wind noise attenuation while preserving high frequency audio clarity.

Advanced End Cap Engineering

The windshield incorporates specially designed rubber end caps engineered for microphones with 19-22mm diameters. These caps create a secure fit that prevents wind from entering behind the microphone capsule, a critical factor in maintaining audio quality during outdoor recordings.

The distinctive pepper pot hole pattern on the rear end cap represents a significant advancement in windscreen design. These carefully positioned openings provide enhanced acoustic transparency, reducing polar pattern distortion that can occur with traditional solid end caps. This engineering approach maintains the microphone’s directional characteristics while providing effective wind protection.

Construction and Materials

The windshield features a dual-layer construction combining synthetic grey fur with a porous open cell foam internal core. The synthetic fur exterior provides the primary wind resistance, while the foam core adds structural support and additional acoustic dampening. This combination ensures consistent performance across varying wind conditions.

The grey synthetic fur finish offers practical advantages for broadcast and field recording applications where visual discretion may be required. The material resists moisture absorption and maintains its acoustic properties across a wide temperature range.

Microphone Compatibility

This 5cm windshield accommodates numerous professional pencil condenser models including the AKG C451, Audio-Technica AT4022 and BP3600, Beyerdynamic MC930 and MC950, DPA 4006A through 4018A series, Neumann KM184, Rode NT5 and NT55, and Schoeps CMC6 systems with MK4, MK5, or MK41 capsules.

The windshield fits microphones with slots positioned less than 5cm from the microphone end and equipped with standard length preamplifiers. This compatibility extends to various small pencil condenser and instrument microphones within the specified diameter range.

Professional Recording Applications

Field recordists working in documentary production, news gathering, and broadcast environments benefit from the windshield’s ability to maintain audio clarity in challenging outdoor conditions. The 25dB wind noise reduction allows for usable recordings in moderate wind conditions that would otherwise require extensive post-production processing.

Studio applications include acoustic isolation during orchestral recordings where air conditioning or HVAC systems create unwanted air movement around sensitive condenser microphones. The windshield’s transparent acoustic properties ensure minimal impact on the microphone’s frequency response characteristics.

Workflow Integration

The slip-on design enables rapid deployment without requiring microphone repositioning or stand adjustments. Sound engineers can install or remove the windshield during recording sessions without disrupting established microphone placement or requiring recalibration of levels.

For multi-microphone setups, the windshield’s compact 5cm profile minimizes visual impact while providing consistent wind protection across multiple recording positions. The grey finish coordinates well with professional broadcast equipment and provides visual uniformity in multi-camera productions.

Care and Maintenance

The synthetic fur construction requires minimal maintenance compared to natural fur alternatives. Regular gentle brushing maintains the fur’s acoustic properties and appearance. The material can be cleaned with compressed air to remove dust and debris accumulated during field use.

Storage in a protective case prevents compression of the foam core and maintains the windshield’s shape. Avoid exposure to extreme temperatures during storage, as this can affect the rubber end cap elasticity and overall fit characteristics.

Professional audio equipment distributors like Rycote continue to advance windscreen technology for demanding broadcast and recording applications, ensuring reliable performance in professional audio workflows.