Replacement complete headband assembly with ear cups for beyerdynamic DT 900 PRO X headphones. This genuine spare part (MPN 934704, EAN 4010118934704, SKU WLONONWCRPMGF) includes the full headband/support assembly and the outer ear cups, intended for repair or replacement of the frame of the DT 900 PRO X headphones. Color: black. Note: This is a structural spare part (headband and ear cups), not a complete headphone set and does not necessarily include internal drivers or electronic components.