The Shure SRH440A-EFS wired headphones Designed to embrace the ear completely (over ear), providing comfort and sufficient isolation from the environment.

Designed for use in the studio, providing flat sound without distortion for music production. The rotating cups allow them to have a flat shape for easier transportation (e.g. inside a suitcase).

The impedance of the headphones is 40 Ohm. Headphones with an impedance greater than 32 Ohm can deliver a cleaner sound, but may require an additional headphone amplifier.

• Wired Connections: 3.5mm, 6.3mm
• Rotating Capsules
• Impendance: 40ohm