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Product Highlights
  • Evolution Wireless G4/G3 System Compatibility
  • BNC Connection
  • 470 - 870 MHz Frequency Response
  • 13.8 VDC Power Source
  • 3.4 A Power Consumption
  • 50 Ω Impedance
Sennheiser AC 41 IEM Antenna Combiner Sennheiser AC 41 IEM Antenna Combiner
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Overview

AC 41 Antenna Combiner

Active antenna combiner for evolution wireless G4 systems. The AC 41 operates up to four wireless stereo transmitters from the ew series using one shared antenna. Power is supplied to the SR IEM G4 transmitters over the BNC cables via NT 3-1 power supply (included with the AC 41), making separate power supplies for the transmitters obsolete.

Key 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

What's Included

Active antenna splitter (470-870 MHz EU & UK / 470 - 608 MHz US)
NT 3-1 power supply with either EU, UK, US adapters
4x BNC interconnect cables

Reviews

Product Specifications

AC 41 Antenna Combiner

Frequency Range 470 - 870 MHz
470 - 608 MHz
Power Consumption max. 3.4 A (with connected transmitters)
RF Input max. 30 mW per input
Impedance 50 Ω
Storage Temperature -20 °C to +70 °C (-4 °F to 158 °F)
Transmission Loss 0 dB (±1 dB)
Dimensions 21.2 x 16.8 x 4.3 cm (8.3 x 6.6 x 1.6")
Operating Temperature -10 °C to +55 °C (14 °F to 131 °F)
Operating Relative Humidity 5 to 95 %
Weight approx. 1470 g
Power Supply 13.8 V DC (with tabletop power supply unit NT 3-1)
11.4 V DC (protected against reverse supply), 350 mA

Questions & Answers

Sennheiser AC 41 IEM Antenna Combiner

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