The new X Series drivers found in each earcup are a step above those used in the previous version, the SR80e. The drivers have a lighter voice coil, redesigned diaphragms, and a more powerful magnetic circuit. Those things help give these cans fast attack and decay, great imaging and clarity, and solid low-end punch.

Grado also redesigned and upgraded a few other things. They beefed up the headband with extra cushioning to maximize comfort. The company also designed a new cable, using a thicker jacket that houses four conductors made of super-annealed copper wire. The new cable ensures pure, accurate signal transfer, so you won't miss out on the details in your music.

These headphones offer a great bang-for-your-buck. You can drive them off your smartphone, tablet, or computer easily. For even more clarity and detail, you can pair them with a good headphone amplifier.