Amazon.com: beyerdynamic DT 770 PRO 250 Ohm Over-Ear Studio Headphones in Black. Closed Construction, Wired for Studio use, Ideal for Mixing in The Studio : Musical Instruments
DT 700 PRO X: Studio headphones for recording | beyerdynamic
Beyerdynamic DT 770 PRO (80 Ohm) | Studio Headphones (Closed) | Pro Audio LA
BeyerDynamic DT 770 PRO 250 Ohms Studio Headphones 4010118459047 | eBay
LAGOON ANC: Bluetooth® headphones with ANC | beyerdynamic