MP Series In-Ear Monitors Sound Isolation and FitSUPERIORSOUND ISOLATION AND COMFORTErgonomically molded low-profile enclosure and custom ear tips provide maximum comfort, bass response, and up to 40dB of sound isolation. Mackie MP Series In Ear Monitors High Fidelity Cable RUGGEDHIGH-FIDELITY CABLEAudiophile-grade cables are internally braided and features an outer shielding for enhanced durability and sonic performance. MP Series Professional In-Ear MonitorsPREMIUMDRIVERSSpecially selected dynamic and custom balanced armature drivers offer the perfect balance of vocal clarity and ample low-end for optimal performance on stage. Mackie MP Series In Ear Monitors include three different tip types and sizesCHOOSEYOUR BEST FITEach pair included multiple types of ear tips and in three different sizes each so you can choose what works best for your ears. Mackie MP Series In Ear Monitors have detachable cables EASYDETACHABLE CABLESThe high-quality detachable cables are equipped with swiveling MMCX connectors for easy wearing and replacing.Mackie MP Series In Ear Monitors hard carrying case DURABLEHARD CASE INCLUDEDProtect your investment with the included molded hard carrying case. It also comes with a handy clip for securely attaching it to a backpack.