Sennheiser AB 9000 Active Intelligent Antenna Booster for Digital 9000 Series Systems (A1-A8: 470 to 638 MHz)

Unleash Superior Signal Clarity with the Sennheiser AB 9000 Antenna Booster
The Sennheiser AB 9000 Antenna Booster is a pinnacle of innovation designed specifically for the Digital 9000 Series systems, making it an indispensable tool for audio professionals seeking to enhance their setup. This active, intelligent booster is equipped with eight highly selective bandpass filters, ensuring that only the desired frequencies within a 24 MHz window are amplified, effectively blocking all unwanted signals before they reach your equipment.

Intelligent Frequency Management
With the ability to remotely select frequency windows directly from the EM 9046 receiver, the AB 9000 offers unprecedented control over your audio environment. This feature allows for seamless integration and synchronization with your existing setup, providing flexibility and ease of use that is unmatched in the industry.

Advanced Signal Amplification for Optimal Performance
The built-in linear RF amplifier is not just powerful, with a typical 17 dB of amplification; it's also exceptionally resistant to intermodulation, ensuring that your broadcasts are crystal clear, even in the most demanding situations. This high-level amplification compensates for up to 14 dB of cable loss, maintaining signal integrity over long distances.

Automatic Gain Adjustment
One of the standout features of the AB 9000 is its ability to work in tandem with the EM 9046 receiver to automatically monitor and adjust the gain based on RF cable loss. This intelligent functionality ensures optimal performance without the need for manual recalibration, saving time and reducing complexity during setups.

Designed for Durability and Compatibility
The AB 9000 is built to last and to fit seamlessly with A 9000 and AD 9000 active antennas. It features robust N-type connectors that ensure reliable connections and durability against the rigors of regular use in professional environments.