https://www.ebay.com/itm/KEF-Porsche-Design-SPACE-ONE-Over-Ear-Noise-Cancelling-Headphones/233014297285
NEW Sealed Retail Box Retail $499.00 Amazon $399.00
Buy it now $228
BEST OF THE BEST 2017 - REDDOT DESIGN AWARD
Review – The Times Magazine
"With 40mm drivers and a large 20mm neodymium magn
Review – Oracle Time
"KEF's noise-cancelling headphones deadens outside noise, while maintaining superior audio quality...combination of aluminium and a sandblasted titanium finish also creates a bold aesthetic."