The Sennheiser EW-D AB (Q) is an antenna amplifier for the EW-D series from Sennheiser. This antenna amplifier amplifies the antenna signal by 12dB. The amplifier is suitable for the frequency range 470 - 550 MHz.
Manufacturer information
Sennheiser electronic SE & Co. KG Am Labor 1 30900 Wedemark Germany [email protected]Â 05130/6000