Crown PZM-30D

Pressure Zone Microphone (PZM) technology places the microphone capsule very close to a boundary surface. This eliminates the phase interference that occurs when sound waves bounce off a surface and hit a microphone at slightly different times, resulting in a clearer, more natural sound.

While it is excellent for capturing dialog in meetings or on stage, the PZM-30D is also a secret weapon for recording instruments. Its wide frequency response and ability to handle high sound pressure levels make it a great choice for capturing the natural resonance of pianos, acoustic guitars, or even drum kits.

Yes, the PZM-30D is a condenser microphone and requires phantom power to operate. You will need to connect it to a mixer, interface, or preamp that provides 12-48V phantom power via an XLR cable.

The contour switch provides a high-frequency boost, which is useful if you need to add extra clarity or 'air' to a recording. It is particularly helpful when the microphone is placed on a surface that might naturally absorb some high-end frequencies, or when you need vocals to cut through a mix more effectively.

The PZM-30D is designed to minimize unwanted noise from the mounting surface. However, because it is a surface-mount microphone, it is still sensitive to direct physical impacts like tapping or sliding objects on the table; using a small foam pad underneath can help isolate it further if needed.