Sennheiser EW IEM G4-TWIN-A Dual Wireless In-Ear Monitor Set ZA BF Cables & Connectors Each Windjammer is designed to

Each Windjammer is designed to fit over it's corresponding Windshield

It also has 75% more power than the current Titan Sub-A15 MKII

Digitally controlled mic preamp

Shield material

User Memory Yes

Sennheiser EW IEM G4-TWIN-A Dual Wireless In-Ear Monitor Set ZA BF Cables & Connectors Each Windjammer is designed toEngineered for professional live sound: Rugged all in one wireless monitoring system for in ear applications. The EW IEM G4 Twin Wireless Monitor System Kit from Sennheiser is an addition to Sennheiser's evolution family of wireless monitor systems. It includes an SR IEM G4 transmitter, two EK IEM G4 stereo receivers, two pairs of IE 4 earphones, a rod antenna, a GA 3 rackmount kit, and four AA batteries. This kit can be used as a rugged two person,