HD-10 is a headphone distribution box that accommodates up to ten headphones. All headphone connected to the HD-8 should be the same type and impedance to insure uniform output volume to all headphones.
Ten station headphone distribution box
Volume control for each input, plus two expansion connectors for adding one or two more HD-8 units.
The unit provides both a 1/4″ plug and 1/8″ (3.5 mm) plug for connecting into the headphone jack of the Louroe audio base station.