Sennheiser IE 100 Pro Dynamic Wireless In-Ear Headphones, Clear Ligatures This is supplemented by a

This is supplemented by a ground lift switch for the XLRs to further help eliminate hum and buzz caused by ground loops

what is perfect for one may be entirely unsuitable for the other

Since the switching is relay based

triple flange design with tuned resonator

Sennheiser IE 100 Pro Dynamic Wireless In-Ear Headphones, Clear Ligatures This is supplemented by aDynamic in ear monitors for confident monitoring even on the loudest stages. Consistent frequency response in both low and high SPLs. High wearing comfort, even for hours, thanks to an ultra flat design. With a stage proof, robust construction. Dynamic drivers of the next generation On stage, in the studio, during shoots or rehearsals, Sennheiser's IE PRO series is a precise tool for musicians, artists, media professionals and DJs. And with the BT