Shure RPM628 In-Line Preamplifier for SM90A/SM91A & SM98A Mics d-and-h because you cannot unscrew them

because you cannot unscrew them completely

transpose functions

Extension Tube for Desk Stands - 3 Inch provides additional height for desktop recording

Very compact and easy-to-use

Smart Colour Coding

Shure RPM628 In-Line Preamplifier for SM90A/SM91A & SM98A Mics d-and-h because you cannot unscrew themThe Shure RPM628 is an in line preamplifier designed for use with SM90A, SM91A, and SM98A microphones. It enhances microphone performance by boosting resistance to RF (Radio Frequency) interference, ensuring clean and clear audio signals. Built for professional audio applications, this preamplifier helps maintain signal integrity, particularly in environments with potential RF disturbances. Compact and reliable, the RPM628 is a critical addition for