Drop’s Legendary Sennheiser HD 6XX Headphones Are Cheaper Than We’ve Ever Seen

by Derek McKinney | Posted on October 18, 2019

Sennheiser’s HD 650 open back headphones are widely considered some of the best-sounding cans you can buy for under $1000, and the best chance to get them is when Drop (formerly MassDrop) drops a new shipment of the legendary HD 6XX.