EPOS I Sennheiser GSX 300 Snow Edition, Gaming Dac/External Sound Card with 7:1 Surround, High Resolution Audio EQ presets for Gaming, Movies and Music - Gaming Amplifier for PC and MAC Compatible
Geekria Earpad + Headband Compatible with Sennheiser HD380 PRO HD380 PC350 Game Zero Headset Headphone Replacement Ear Pad + Headband Pad/Ear Cushion + Headband CushionEarpads Repair Parts
Premium carrying case compatible with Sennheiser HD 598 HD 599 HD 560S HD 559 HD 569 HD 579 Game Zero Game One PC37X PC38X HD 595 HD 280 Pro HD 380 Pro. Ultimate protection / Easy transport