Sennheiser RMS 1 Remote Mute Button

The RMS 1 is a remote mute button for the SK 300 G3 bodypack transmitter, letting a performer or presenter cut their mic from a convenient in-hand or belt-mounted position instead of reaching for the transmitter's own control.

It is a dedicated accessory for the SK 300 G3, so confirm the transmitter generation in your rig before ordering.