Shure RPM181/O Omnidirectional Polar Pattern Capsule for Beta 181 Microphone, 20 to 20,000 Hz Frequency Response

The Shure RPM181/O Omnidirectional Polar Pattern Capsule is a versatile and high-performing component designed for the Shure Beta 181 side-address instrument microphone. This interchangeable capsule is one of four unique options, each offering distinct audio capturing capabilities. The RPM181/O model is specifically engineered with an omnidirectional polar pattern, ensuring comprehensive sound capture from all directions.

This capsule is equipped with a secure locking ring, designed for a firm and reliable connection with the Shure RPM181/PRE preamp. This combination results in a compact, lightweight design, weighing in at just 5.1 ounces, making it ideal for capturing high-quality audio in even the most confined spaces.

The Shure RPM181/O stands out for its wide frequency response, ranging from 20 to 20,000 Hz, and its high sound pressure level (SPL) handling. These features make it an excellent choice for recording a variety of instruments, including pianos and acoustic instruments, or for use as a drum overhead.

This capsule is designed to perform with minimal crossover distortion, providing exceptional low-frequency reproduction. The result is clear, crisp audio that faithfully represents the original sound source.

Constructed with a hardened steel mesh grille, the capsule is built to withstand wear, abuse, and potential denting, ensuring longevity and consistent performance. The compact form factor, combined with the diaphragm's consistent polar responses, results in a microphone capsule that offers both remarkable sound quality and versatility. This makes the Shure RPM181/O an invaluable tool for any audio recording setup.