If you are looking for budget-friendly circumaural headphones, you must keep in mind that it has to meet your expectations regarding audio output and comfort. The headphones should be lightweight and come with an adjustable headband.
The LyxPro HAS-15 Studio Headphones Closed-Back is best for looking for sound isolation and distortion-free sound. The headphones are designed to allow the wearer to wear these without feeling exhausted for long hours in studio conditions. It is the best closed back headphones under 200 as it delivers rich and a natural sound, and you can use it to enhance your sound mixing skills.
Sony MDR7506 Professional Large Diaphragm Headphone
Coming from the house of Sony, it is one of the best closed back headphones under 200 as it offers complete noise cancellation, and you can use it to improve your sound mixing skills. The 9.8-foot extended adapter makes it easy to be attached to any device. The frequency response of the headphones is also excellent ranging from 10 Hertz to 20 Kilohertz.