Shure RFI Resistant , Inline Preamp for all MX Models (White)

The Shure RK100PKW is an inline preamplifier designed to improve the performance of Shure Microflex series microphones by boosting resistance to radio frequency interference (RFI). It allows microphones with a miniature 4‑pin connector (TA4M/TQG) to connect to standard audio equipment with a 3‑pin XLR input, while still requiring an external phantom power source to operate.

Key Features

• Inline preamplifier that enhances microphone signal quality by reducing radio frequency interference.

• Provides compatibility between Shure Microflex microphones and standard XLR inputs.

• Standard 3‑pin male XLR output connector.

• Designed for use with microphones that have a miniature 4‑pin connector.

• White finish for aesthetic matching with certain installations.