Kennerton Thror Planar Magnetic Open Back Over-Ear Headphones (Open Box) Material:Bog Oak (minor box wear) the built-in smart detection system

the built-in smart detection system will start automatically to detect the headphone impedance and self-adjust to

it cancels far more noise across the frequency range than a passive product

Standard equipment on all series of the following headphones: PS1000

Vocal set: large

6CA4 vacuum tube x 2

Kennerton Thror Planar Magnetic Open Back Over-Ear Headphones (Open Box) Material:Bog Oak (minor box wear) the built-in smart detection systemPLANAR MAGNETIC OPEN BACK OVER EAR HEADPHONES HIGH FIDELITY HEADPHONES FOR PROFESSIONALS AND AUDIOPHILES The headphones represent the essential tool for the most demanding professionals. The only objective: to be the ultimate tool for high quality playback. These headphones incorporate a remarkable evolution of the planar magnetic driver and an extremely open design aiming to make the headphones disappear, for the benefit of the sound. These