Kennerton Rognir Planar Magnetic Closed-Back Over-Ear Headphones (Open box) headphone mmcx It consists of active and

It consists of active and passive components and its frequency response curve corrects their low-end response problems with precision

and no amplifier is required

Plays 33-1/3 and 45 RPM Records

an opening has been established on the back of the driver unit

Kennerton Rognir Planar Magnetic Closed-Back Over-Ear Headphones (Open box) headphone mmcx It consists of active andPLANAR MAGNETIC CLOSED BACK OVER EAR HEADPHONES HIGH FIDELITY HEADPHONES FOR PROFESSIONALS AND AUDIOPHILES Kennerton Rognir is the first planar magnetic closed type headphones of our company, which sound on a par with the best open type models! For a very long time we could not make a decision to take this step to release planar magnetic headphones of a closed type. Weve done a lot of experiments and created a lot of prototypes. But we still did not