Active Antenna Combiner with DC Power Distribution

Sennhieser's AC41-US is an active antenna combiner for evolution wireless G4 systems. The AC41 can operate up to 4 wireless stereo transmitters from the EW series using 1 shared antenna. Power is supplied to the SR IEM G4 transmitters over the BNC cables via NT3-1 power supply (included with the AC41), making separate power supplies for the transmitters obsolete.

Includes
1x active antenna splitter (470-870MHz EU & UK / 470 - 608MHz US)
1x NT3-1 power supply with either EU, UK, US adapters
4x BNC interconnect cables
Features
Up to 4 wireless stereo transmitters using one antenna
Power supply via BNC cables ensures efficient powering, no need for additional power supply units for the SR IEM G4
Compatible with G4 and G3 systems
Specifications
Frequency Range:
470 - 870MHz
470 - 608MHz
Power Consumption: 3.4A Max
Storage Temperature: -4°F to 158°F
Operating Temperature: 14°F to 131°F
Power Supply:
13.8 VDC
11.4 VDC, 350mA
RF Input: 30mW Max per Input
Transmission Loss: 0dB (±1)
Operating Relative Humidity: 5 to 95%
Impedance: 50Ω
Dimensions: 8.35" x 6.61" x 1.7"
Weight: 3.24lbs.

Shure AC-41 (Shure AC 41)