The SE846 is shure flagship sound isolation In-Ear headphone, it features a groundbreaking low-pass filter and utilizes a Quad High-Definition MicroDrivers with True Subwoofer, the SE846 can deliver extended high-end clarity and unparalleled low-end performance. It also feature customizable frequency response when changing the nozzles , by using the included special Nozzle Removal Key, balanced, warm and bright options included

The Se846 comes loaded with a wide variety of accessories, and two sets of detachable cables with MMCX connectors. The sound quality, bass performance, and clarity the SE846 is able to produced is unmatched with any other  universal fit earphone in the world 

• Quad High-Definition MicroDrivers
• Adjustable sound signatures via changeable nozzle inserts and removable, metal nozzle
• extended high-end clarity and unparalleled low-end performance
• detachable cables
• True Subwoofer without sacrificing clarity or detail
• Loaded with variety of accessories