Shure RK378 Instrument Condenser Microphone Accessory Kit

The Shure RK378 is a replacement accessory kit engineered specifically for the SM35 instrument condenser headset microphone. For performers and audio professionals who rely on the SM35 in live and studio settings, wear and tear on headset accessories is inevitable. The RK378 provides genuine Shure components that restore the headset's fit, comfort, and microphone positioning to factory specifications, ensuring that audio capture quality remains consistent over the life of the microphone.

As an OEM kit from Shure — a company with a professional audio legacy dating back to 1925 — the RK378 offers the assurance of exact dimensional and material compatibility that third-party alternatives may not match. This is particularly important for the SM35, where precise microphone placement relative to the sound source directly affects pickup quality and rejection of ambient noise. For working musicians and sound engineers, keeping a spare RK378 on hand is a practical investment in uninterrupted performance reliability.