Sennheiser SR IEM G4 Stereo In-Ear Monitor Transmitter 100209859 you can combine them to

you can combine them to get anywhere in between

Stereo Aux Send/Receive with optional footswitch control

providing a number of interesting rigging possibilities and high-speed looks

Padded interior and inserts protect gear

The ultra handy light riggers clamp known by lighting industry pro's everywhere as the Quick Rig Clamp was designed to save precious set up time while offering a low profile design for a high-end

Sennheiser SR IEM G4 Stereo In-Ear Monitor Transmitter 100209859 you can combine them toSennheiser SR IEM G4 Stereo Monitor Transmitter A1 What's in the box SR IEM G4 stereo transmitter rod antenna power supply GA 3 rackmount set quick guide safety guide manufacturer declaration sheet Half rack stereo transmitter in a full metal housing with OLED display for full control Half rack stereo transmitter in a full metal housing with OLED display for full control delivering clarity along the whole frequency spectrum for daily use on stage with