Both microphones are MD421-U-5 and they function flawlessly. Their frequency feedback clings any sort of conventional MD421 and includes the 5-position bass roll-off switch. As revealed in among the images, the regularity responses are very closely matched. One mic is missing out on the Sennheiser company logo on the leading of the grille, and they do not had clips or instances. The identification numbers are consecutive: 30252, 30253.

　　Satisfy call or email me with any sort of concerns you might have (phone call or content for a quicker feedback).

　　Many thanks!