SENNHEISER A 3700 Omni-directional Antenna Rental/Radio Mikes/A 3700 SENNHEISER A 3700 Omni-directional Antenna Omni-directional UHF single antenna with built-in AB 3700 booster sennheiser.com 20.00 EUR Day Add to List 1 2 3 4 5 6 7 Other available products from Sennheiser Read More Documentation Any Review / Write Review Manufacturer's documents Sennheiser Antennas Series for Wireless Systems (html) (en) Sennheiser AB 3700 Antenna Booster User Manual (multilingual) (pdf) (en)