for directional boundary-layer recording with cardioid and supercardioid microphones

for use with CCM/MK 4 or 41

often used at the stage edge in opera live recording

achieves +3 dB direct sound due to the boundary layer effect - without comb filter effectsTurns any directional CCM Microphone or MK capsule with Active Cable KC into a boundary-layer (PZM) microphone. This is especially useful when recording moving singers/ actors on a stage, or when a microphone on a stand would be obtrusive.The boundary layer effect creates a 3 dB increase of the Direct-to-Room ratio. Thus, an increase of the recording distance is possible without negative effects.A rubber ring built into the bottom of the plate prevents inadvertent rotation of the plate and damage to the surface on which it is placed.