Amazon.com: Sennheiser Pro Audio Professional HD 25 On-Ear DJ Headphones Black : Musical Instruments
Amazon.com: V-MOTA Pro Audio HD 25 Special Edition Cable Extension Cord with 6.35mm Adapter Compatible with Sennheiser HD 25 Aluminium,HD25-1 II,HD 450 II,HD 480 Classic,HD 530 II,HD 540 II,HD 560 II Headphones :
$99.99 for Sennheiser HD25 SE on Amazon currently for anyone wants it : r/headphones