Sennheiser AC3200-II Active, high-power 8:1 antenna combiner. Max 250 mW input power, 1 RU, with inline power supply. BNC interconnect cables not included.

Article number: AC3200-II
Availability: In stock

Active 8-channel antenna combiner for large, wireless monitor systems. Up to eight inputs, up to 100mW per channel, for transmission via single antenna. Avoids bothersome intermodulation; quick overview via LED strip. The AC 3200-II is an active 8-channel transmitter combiner for bundling the antenna signals in large wireless monitoring systems. Designed for the 2000 Series rack-mount monitor transmitters, it is ideal for large productions where reliable transmission and long reach are key. The AC 3200-II allows up to eight signals to be transmitted from a single antenna. In multi-channel systems it is an indispensable tool for efficiently reducing intermodulation between transmission channels. Linear power amplifiers handle up to 100 mW per channel without loss, and LEDs for each channel provide the user with a reliable system overview.


The AC 3200-II combines up to 8 signals and transmits them via a single antenna

The AC 3200-II combines signals of up to 8 x 100 mW without loss

Significant suppression of intermodulation products between the connected transmitters


  • Impedance 50 ohms
  • Dimensions: 436 x 215 x 44 mm
  • Weight: approx. 4 kg
  • 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
  • Included Accessories: 1 AC 3200-II active transmitter combiner; 1 NT12-125D power supply unit; 3 mains cables (EU/UK/US); 4 self-adhesive device feet; 1 instruction manual
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