The Sennheiser E906 is an instrument microphone specially designed for guitar amplifiers. To do this, position the flat front close to the speaker. This can be done using a stand, but you can also let it dangle from an XLR cable. In addition to guitar amplifiers, the microphone is also very suitable for recording drums, percussion and brass instruments. The Sennhesier E906 produces a natural sound, which makes it popular in both live and studio situations.