Sol Republic's Master Tracks MFI Headphones feature:
- X3 Sound Engines with SonicSoft™ Speaker Pads
- Interchangeable Cable with Mic + Music Control
- Interchangeable and Virtually Indestructible Headband
- Slim-Fit Carrying Case
- 1/4" Adapter
Master Tracks are engineered to deliver true sound you can feel. Our newly developed X3 Sound Engines deliver an immersive music experience balanced with powerful bass, clear highs and vocal accuracy.