Hosa GMS274 Mic Power Switch XLR3F To XLR3.

The Hosa Power Switch is a male to female adaptor designed to add a power switch to a dynamic microphone.

Perfect for any dynamic microphone that does not have a power switch, this adaptor is ideal for karaoke, public speaking, and other events during which a single microphone is shared.

Features:

• XLR3F to XLR3M
• On/off switch