Sennheiser Pro Audio Sennheiser ew IEM G4-Twin-A1 in Ear Monitor System (509613) Bundle with SKB iSeries Waterproof Case and Rapid Charger with 4 AA Batteries Red Panda The wheels are custom made

The wheels are custom made soft

a loop-through 12G-SDI output

Tri-color "In-Regulation" indicator

When the PodMic custom cutout is not needed

Sennheiser Pro Audio Sennheiser ew IEM G4-Twin-A1 in Ear Monitor System (509613) Bundle with SKB iSeries Waterproof Case and Rapid Charger with 4 AA Batteries Red Panda The wheels are custom madeThe 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, all in one wireless in ear monitoring system for applications in live stage, theater, or house of worship