Incredible Value from the ATH-M50xBT2MO Headphones If you're looking for style, affordability, and incredible sonic sweetness in your ears, ATH-M50xBT2MO closed-back headphones from Audio-Technica are a great choice. As part of A-T s flagship M series, these phones have been making big waves in the studio and among DJs. These killer "cans" feature 45mm neodymium magnet drivers that deliver the accurate frequency response and stunning detail you need to make sound decisions when you re recording, mixing, or DJing. The closed-back design gives you superior isolation with minimal bleed, while the circumaural earpads give you cushy comfort during long sessions. Factor in their space-saving collapsible design, swivel earcups, and Bluetooth capability, and you have a winner. Consider the Audio-Technica ATH-M50xBT2MO headphones today for your studio or causal listening. Closed-back vs. open-back headphones Sometimes referred to as simply closed and open, this distinction addresses the design of the part of the headphone that covers the area behind the driver in a straight line away from the side of your head. Closed-back headphones like the ATH-M50xBT2MO prevent sound from escaping and leaking into your microphone. The downside of this design is that it traps pressure inside the headphone, which creates false low frequencies. Open-back headphones, on the other hand, don t suffer from this issue. They deliver outstanding accuracy and clarity that are suitable for critical listening. Circumaural vs. supra-aural headphones In layman s terms, these words simply mean over ear (circumaural) and on ear (supra-aural). In the case of headphones, this refers to the design of the earcup, which is the cushion that sits between the headphone s speakers (drivers) and your ear. Supra-aural headphones are rarely used for professional applications; although, they re great for casual listening especially if you need to be aware of what s going on around you. On the other hand, over-ear headphones such a...