The Rumberger additional collar adds fuctionallity to your K1-X by allowing it to be used on your other instruments.
This type of microphone requires a special instalation procedure which is included in the price.
Pick Up microphone sits flush with the bore via a hole formed into the neck or barrel.
Microphone can be unplugged from the installed 'collar' which can be closed with supplied plug when not in use.
Unit requires phantom power to operate.
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