Audio-Technica ATH-M50x Monitor Headphones Black AUD ATHM50X - Best Buy
Amazon.com: Audio-Technica ATH-M50X Professional Studio Monitor Headphones, Black, Professional Grade, Critically Acclaimed, with Detachable Cable : Audio-Technica: Musical Instruments
Audio-Technica ATH-M50xBT2 review | What Hi-Fi?
Audio-Technica ATH-M50x review: The best-sounding headphones under $200 get (slightly) better - CNET