The AMT P800 Clamp.
The AMT P800 clamp mounts to the lead pipe of a trumpet or a flugelhorn. The design is intended for players that do not want to mount a microphone on the bell.. This clamp is an "Off the Bell" mounting system. When switching quickly from trumptet to flugelhorn, a second clamp is recomended in order to switch the microphone from one horn to the other quickly.