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AKG K240 MKII Semi-Open Over-Ear Pro Studio Headphones w/ Detachable Cable
K240 STUDIO | Professional studio headphones
Amazon.com: AKG Acoustics K240 Studio Over-Ear Semi-Open Pro Headphones, 15-25000 Hz Frequency Bandwidth, 55 Ohms Impedance, Screw-on Jack Combo - with H&A Clamp On Headphone Holder for Mic Stand : Musical Instruments
AKG K240 Studio Semi-open Pro Studio Headphones | Sweetwater
Amazon.com: AKG K240 Studio Semi-Open Over-Ear Professional Studio Headphones with Knox Gear Headphone Amplifier : Electronics