Fully integrated headset HSC 4VXP/4VP
The headset HSC 4VXP is widely used for the commentary in professional broadcast applications, mainly in sports and "audio description".
NAB 2015: Headset HSC 4VXP
with kind permission by Audio2
In place of the cardioid microphones, an omnidirectional microphone such as the CCM 2S can be used; the result would have a very natural sound color and no proximity effect. However, the sensitivity to off-axis noise would then be higher.