Beyerdynamic EDT770V is a replacement pair of ear cushions to suit DT770PRO headphones.
After long, sweaty sessions in the studio sometimes your favourite pair of headphones get a little on the manky side.
Try these replacement ear cushions pair, velour.
Same size, different stuff:
Although the earpads for DT770PRO and DT990PRO are exactly the same size, the material inside the velour cover of this EDT770V is a little more dense than what you'll find in the EDT990V.
In keeping with the 'closed' properties of DT770PRO, it's better to go for the correct replacement earpads.