Shure SE846-BNZ Sound Isolating Earphones with Quad High Definition MicroDrivers and True Subwoofer Price: $998.99 (as of 20/05/2019 17:13 PST- Details)

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Quad Hi-Definition Micro Drivers: For extended high-end clarity and unparalleled low-end performance
Patented Earphone Design with Groundbreaking Low-Pass Filter: Provides previously unattainable deep low-end performance of a True Subwoofer without sacrificing clarity or detail