- full size
- 3.5 mm jack
The AC-4000 is a stereo headset built from the ground up for demanding classrooms. With a clever channel design, the headband and ear cups serve as a cable management system for convenient storage of headsets when not in use. It utilizes a single 3.5mm (CTIA compatible) combo plug, compatible with Macs, Chromebooks, PCs, tablets, and more.