Avantone Pro PK-1 Pro-Klamp Drum Rim Microphone Mount Avantone is pleased to introduce the new Avantone PK-1 Pro-Klamp, a professional studio and live sound, drum rim mic mount. The chrome plated Pro-Klamp blends perfectly with existing drum hardware, and is of all metal construction. Pro-Klamp has 3 stages of rubber dampening to help isolate the [...]