Sennheiser HD 600 Over-Ear Open-Back Headphones (Open Box) for kids It adopts the latest type

It adopts the latest type of expandable connector

the flagship model of the SONOROUS series

it reconnects automatically

DSD256 of DoP format

120V AC Power Cord

Sennheiser HD 600 Over-Ear Open-Back Headphones (Open Box) for kids It adopts the latest typeEngineered for absolute clarity The HD 600 is the audio purists choice for reference playback. An instrument of Sennheisers passion for perfect sound, it is globally recognized as the standard for analytical high fidelity listening even 20 plus years after its release. X Ray Specs The HD 600 was developed to give audiophiles an impartial scale of everything before it in the audio chain. Purpose built to vanish when the listener presses play, the HD