Product code: Beyerdynamic DT 990 Pro sold
DT 990 Pros, 250 OHM + JDS Labs Atom Amp+ DT 990s comes sold with the adapter & travel case Amp includes the amp & the power cable. These headphones REQUIRE an amp to drive them.
DT 990 Pros, 250 OHM + JDS Labs Atom Amp+ DT 990s comes sold with the adapter & travel case Amp includes the amp & the power cable. These headphones REQUIRE an amp to drive them.