Sennheiser AC3200-II
AC 3200-II


The Sennheiser AC 3200-II is an active, high-power 8:1 antenna combiner for large multi-channel wireless monitoring systems, and combines up to eight channels for transmission via one antenna with a broadband design covering 500 - 870 MHz. It significantly reduces intermodulation of wireless monitoring transmitters while keeping backstage clutter to a minimum. Long distances can be covered reliably as the AC 3200 accepts up to 250 mW of input power.

Sennheiser AC 3200-II Features:

  • Active 8-channel 0 dB transmitter combiner with highly constant RF output power over the entire frequency range
  • Significant improvement of RF performance for multi-channel systems
  • Broadband RF design to cover the UHF frequency range from 500-870 MHz
  • Maximum input power of 250 mW
  • LEDs on the front show whether a signal is present at the RF input
  • Compatible with SR 2050XP IEM, SR 2000XP IEM, SR 300 IEM G3, and legacy EWand 3000 Series monitor transmitters

Sennheiser AC 3200-II Specifications:

  • Impedance: 50 ohms
  • Attenuation: 0 dB (+/- 1dB)
  • Power consumption: max. 90 W
  • Operating temperature: -10 °C to +45 °C
  • RF frequency range: 500 – 870 MHz
  • Power supply: 12 V DC
  • Antenna connector: BNC
  • Current consumption: max. 7.5 A
  • Dimensions:  17.17" x 8.46" x 1.73"
  • Weight: approx. 8.82 lbs
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