Please Note: Last shipping date is Dec 23rd, regular deliveries will resume Jan 5th 2026

Skip to main content
Consumer
Consumer
/Commerce/Cart/CartIsClosedMessage
  • Sennheiser-Accessory-AB-4-Antenna-Booster-Product-ImageChange to image slide 0

AB 4-CW

Article No. 508542

The AB 4 is a filtered, inline antenna booster module with BNC connectors, designed to offer +10dB of boost to compensate for signal losses created by long antenna cable runs.

The AB 4 is a filtered, inline antenna booster module with BNC connectors, designed to offer typ. +12dB of boost to compensate for signal losses created by long antenna cable runs. The AB 4 is fully compatible with all legacy evolution wireless systems. Additionally, the AB 4's filters have been expanded to support the bandwiths up to 88 Mhz.
1
1
1
1
1

Top Specs

  • Frequency range718 - 790 MHz

Newsletter subscription