Microtech Gefell WP 21 – Wind & Pop Filter for Generation 4 & M 300 Small-Diaphragm Microphone Systems

OVERVIEW

The WP 21 is a purpose-built wind and pop filter developed for Generation 4 and M 300 small-diaphragm microphone systems. Designed for professional recording applications, it helps reduce unwanted wind and plosive noise while allowing microphones to maintain their natural tonal character and detailed sound reproduction.

Its specialised construction incorporates additional internal flocking to improve airflow management and minimise wind-related disturbances. This makes it particularly effective for outdoor recording, broadcast production, field work, and other environments where microphones may be exposed to moving air. The filter also helps control plosive sounds during close-miking applications, resulting in cleaner speech and vocal recordings with greater consistency.

Compact, lightweight, and easy to integrate with compatible microphone systems, the WP 21 is a practical accessory for both studio and location work. By reducing environmental noise and vocal plosives, it helps ensure dependable, professional-quality recordings across a wide range of applications.

KEY HIGHLIGHTS

Wind & Pop Protection for Small-Diaphragm Microphones

Specifically designed for Generation 4 and M 300 microphone systems, the WP 21 provides effective protection against wind and plosive noise while preserving the microphones’ natural sonic characteristics.

Enhanced Wind Noise Reduction

A specialised acoustic design helps minimise wind interference, making the filter well-suited to outdoor recording, field production, and other challenging environments.

Improved Plosive Control

The WP 21 reduces disruptive plosive sounds during close-miking applications, helping to maintain clarity and intelligibility in speech and vocal recordings.

Optimised Acoustic Construction

Additional internal flocking improves airflow control and contributes to effective noise reduction without significantly affecting microphone performance.

Suitable for Studio and Location Recording

Whether used indoors or outdoors, the filter provides reliable noise protection for a variety of recording, broadcast, and production scenarios.

Designed for Seamless Compatibility

Engineered specifically for compatible Generation 4 and M 300 microphone systems, ensuring secure integration and dependable operation.

FEATURES

• Wind and pop filter for small-diaphragm microphone systems
• Designed for the Generation 4 and M 300 microphone series
• Helps reduce wind noise during outdoor recording
• Minimises plosive sounds in close-miking applications
• Special acoustic construction with additional internal flocking
• Maintains natural microphone sound quality
• Suitable for studio, broadcast, and field recording use
• Easy integration with compatible microphone systems

TECHNICAL SPECIFICATIONS

General

Device Type: Wind and Pop Filter

Application: Small-Diaphragm Microphone Systems

Design: Acoustic Wind and Pop Noise Reduction

Compatible Systems:

• Generation 4 Series
• M 300 Series

Performance

Wind Noise Reduction: Enhanced protection for outdoor recording

Pop Noise Reduction: Optimised for close-talking applications

Acoustic Treatment: Additional internal flocking

Applications

• Outdoor Recording
• Studio Recording
• Broadcast Production
• Close-Mic Speech Applications