8 best headphones under 300

1. Sony WH-1000XM4:

   • These over-ear headphones are known for their excellent noise-canceling capabilities, making them great for immersing yourself in audiobooks or music.
   • While they are not directly related to military or biographies, you can use them to listen to audiobooks on notable figures in history or leadership.

2. Bose QuietComfort 35 II:

   • Another top choice for noise-canceling headphones, these offer superb sound quality and comfort.
   • They can enhance your listening experience while enjoying biographies, memoirs, or books on leadership.

3. Sennheiser HD 660 S:

   • These open-back headphones provide high-quality audio reproduction, making them ideal for audiophiles.
   • You can use them to enjoy books on tape or memoirs of notable people.

4. Audio-Technica ATH-M50x:

   • These studio headphones offer a balanced sound profile, suitable for various genres of audio content.
   • They are well-suited for listening to biographies and memoirs of historical leaders and notable individuals.

5. Beyerdynamic DT 990 Pro:

   • These semi-open headphones are known for their clarity and detail in audio reproduction.
   • You can use them to listen to audiobooks and memoirs of famous personalities.

Remember that while these headphones can enhance your audio experience while engaging with books and biographies, they may not have specific connections to military, leaders, notable people, or the books themselves. It's essential to choose headphones that meet your audio preferences and comfort requirements within your budget.