AKG K240 Studio Professional Semi-Open, Over-Ear Headphones, High Performance design, 3.5mm and 1/4" adapters, self adjusting headband - Black and Gold : Amazon.co.uk: Musical Instruments & DJ
K240 STUDIO | Professional studio headphones
Amazon.com: AKG K240 Studio Semi-Open Over-Ear Professional Studio Headphones with Knox Gear Headphone Amplifier : Electronics