AKG AB4000 EW 50 Ohms Antenna Booster, Black

Ensure consistent RF reception across long cable runs with the AKG by Harman AB4000 EW antenna booster. This compact signal amplifier is designed to recover up to 3.5–17.5 dB of cable attenuation, restoring signal levels for wireless microphones, receivers and security monitoring equipment. Its broad 470–952 MHz frequency coverage and standard BNC in/out connectors make it easy to integrate into existing AV, surveillance and wireless networks.

Engineered for field use, the AB4000 EW features remote powering over the antenna cable and a rugged, water-resistant metal housing, reducing clutter and protecting the unit in outdoor or demanding installations. Cable-length adjustment switches let technicians tailor gain to the run length, and two boosters can be cascaded when extreme cable distances require additional compensation. Ideal for security, surveillance, monitoring and live sound applications, the AB4000 EW delivers consistent RF levels to minimize dropouts, interference and signal degradation. Add the AKG AB4000 EW to your rack or antenna line to improve system reliability and simplify deployments—order now for more dependable wireless coverage.

• Restores and boosts weak RF on long antenna runs, compensating 3.5–17.5 dB of cable loss for dependable wireless performance
• Remote powering over the antenna cable eliminates separate power supplies and simplifies installation for security and AV deployments
• Rugged, water-resistant metal housing ensures reliable operation outdoors and in harsh environments for surveillance and monitoring systems
• Adjustable cable-length/gain switches and BNC in/out make integration with AKG antennas quick, with the option to cascade two units for extremely long runs
• Wide 470–952 MHz frequency range supports regional wireless systems and diverse applications from live sound to security networking