studio, SHURE

Shure SRH240A Professional Quality Headphones Closed-back Circumaural Headphones with 40mm Neodymium Dynamic Drivers and 1/8"-1/4" Adapter
  Shure SRH240A Professional Quality Headphones (SRH-240 / SRH240A)

The Shure SRH240A headphones are freshly updated with your comfort in mind! A re-engineered headband and earcup assembly give you a more ergonomic

Shure SRH440A Professional Closed-back Studio Headphones Closed-back Studio Headphones with 40mm Neodymium Drivers, 14" Straight Cable, and Gold-plated Adapter
  Shure SRH440A Professional Closed-back Studio Headphones (SRH-440 / SRH440A)

The SRH440A Professional Studio Headphones deliver enhanced detailed frequency response with accurate audio for

Shure SRH940 Closed-back Pro Studio Reference Headphone Professional Headphones with Detachable Cable and Velour Earpad
  Shure SRH940 Closed-back Pro Studio Reference Headphone (SRH-940 / SRH940A)

Supremely comfortable and accurate, these SRH940 headphones from Shure are the perfect choice for the discerning audio pro who appreciates quality.