HeadphonesSennheiser Launched IE 300 HeadphonesdevicenextMarch 18, 2021March 19, 2021 by devicenextMarch 18, 2021March 19, 20210 The new IE 300 features a refined version of Sennheiser’s acclaimed 7mm Extra Wide Band (XWB) transducer for superior sound quality. The IE 300 offers...