Shure SE215-CL Stereo In-ear Earphones Sound Isolating – Clear

Engineered for professional live sound: Rugged all-in-one wireless monitoring system for in-ear applications.
Robust bodypack receiver and reliable in-ear monitoring IE 4 headphones delivering clarity along the whole frequency spectrum for daily use on stage.
Half-rack stereo transmitter in a full-metal housing with OLED display for full control.
Easy and flexible wireless synchronization between transmitter and receiver via infrared.
Compatible with Sennheiser WSM control software for flexible frequency allocation.
Up to 16 compatible channels.
Up to 42 MHz bandwidth with 1680 selectable frequencies, fully tunable in a stable UHF range.
Transmission Range: up to 100 meters / 300 feet.
High RF output power (up to 50 mW) depending on country regulations.

Shure SE425-CL
The Shure SE425-CL Sound Isolating Earphones feature accurate, balanced sound, uses a dedicated tweeter and woofer for an accurate and balanced sound.
Detachable cable with formable wire enables easy replacement and secure, comfortable fit. Sound Isolating sleeves in multiple sizes provide up to 37 dB of isolation.
Evolved from personal monitor technology that’s been road-tested by pro musicians.
The SE425 is engineered to provide reference quality audio for live performances or personal listening. Custom sleeves are available for use with Shure Sound Isolating Earphones through a partnership between Shure and Sensaphonics.

Shure SE535-CL 3 Way In-ear Earphones Sound Isolating – Clear utilises a dedicated tweeter and dual woofers to deliver spacious sound with rich bass. A detachable cable with formable wire enables easy replacement, both extending the life of your investment and providing a secure, comfortable fit.