AKG K371-BT Professional Bluetooth Closed-Back Studio K371-BT
Archimago's Musings: REVIEW / MEASUREMENTS: AKG K371 (closed-back, over-ear, dynamic driver) - An affordable, modern, standard studio headphone. (And on using the miniDSP [H]EARS rig.)
Buy AKG K371-BT Headphones with Bluetooth | Sam Ash Music
K371 | Over-ear, closed-back, foldable studio headphones