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Sennheiser AC 3 active 4-channel antenna combiner for EW

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Sennheiser AC 3 active 4-channel antenna combiner for EW
Product no: S-503166 Bax Music Warranty: This product comes with a 3-year warranty.

General

If you need to provide a complete band with wireless in-ear monitoring, you will have to face a jumble of antennas in your rack. Bundling signals and transferring them via one antenna is the ideal solution, in this scenario. With the Sennheiser AC 3, up to four wireless monitor transmitters out of the EW series can be serviced while you are using only one antenna. The SR 300 IEM G3 transmitters are powered via the BNC cables, so that no separate power supply is required for the transmitters. The AC 3 requires a separately available NT 3-1 power adapter to function.

Specifications

Product features

Active or passive	active
Polar pattern	not applicable
Dispersion angle	not applicable
Antenna type / accessory	splitter / combiner
Data plug type	BNC
Type of frequency band	not applicable

Weight and dimensions including packaging

Weight (incl. packaging)	2,0 kg
Dimensions (incl. packaging)	25,0 x 22,0 x 9,0 cm

Product specifications

4-channel antenna combiner
only 1 antenna required for 4 in-ear monitor systems
suited for EW series
frequency range: 500-870 MHz
distribution damping: 0 dB (± 1 dB)
sensitivity: 30 mW
impedance: 50 Ohm
power supply: 13.8 V DC (via optional Sennheiser NT 3-1 power adapter)
total power consumption: 3.4 A (with connected transmitters)
power supply voltage to transmitters (RF IN 1 - RF IN 4): 11.4 V / 350 mA
operating temperature: -10 °C to +55 °C
storage temperature: -20 ° C to +70 ° C
dimensions: approx. 212 x 168 x 43 mm
weight: 1,470 grams

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