Brand spanking new, Box never even opened, bought by mistake. New on Amazon $613.90 https://www.amazon.com.au/Monoprice-16050-116050-Planar-Headphones/dp/B01N32N5DD?th=1

A true audiophile listening experience: Spectacular imaging, low distortion, and perfectly balanced sound.

Planar Drivers: Not your typical headphone driver, A planar magnetic driver is a flat membrane that is surrounded by magnets. The size of the drive is 106mm.

Open Back Design: Instead of an 'inside your head' isolated experience that traditional closed-back headphones provide, open-back headphones provide a holographic listening experience.

Large, comfy earpads made of faux leather and a padded headband are designed to keep you comfortable as you listen