Sennheiser IE 100 PRO RED In-Ear Monitoring Headphones 100805678 there is also a built-in

there is also a built-in safety cable attachment point

10-year warranty

Thanks to the bi-directional communication all settings of the mobile transmitters can be adjusted from the receiver side

40 Hz low cut filter

Sennheiser IE 100 PRO RED In-Ear Monitoring Headphones 100805678 there is also a built-inSennheiser IE 100 PRO RED In Ear Monitoring Headphones For high expectations on live stages, the IE 100 PRO guarantees a precise acoustic overview for live performances with its newly developed dynamic driver. The innovative diaphragm delivers a warm, yet powerful and detailed sound. Even in extremely loud environments, every aspect remains distortion free and defined. Musicians and DJs choose the IE 100 PRO for its exceptional sound and high wearing