First up is my latest build, based off the DT 770 Pro. The drivers and headband are left stock while the cups have been replaced. Was just assembling them and stopped to take a few shots for hf. Second set is a orthodynamic using the drivers from a T50RP. They are fully open and have a vary clean sound, much like a decently modded T50RP would sound with the stock housing. Dynamic Ortho First version printed in white. Second pair in black without the metal mesh behind the holes.