Description Sennheiser ADP-UHF Passive Directional Antenna Delivering enhanced signal stability, extended transmission range, and effective off-axis RF rejection, the Sennheiser ADP-UHF Passive Directional Antenna serves as a vital wireless component for pro audio setups, live concert stages, broadcast production rigs, and large-scale conference installations. Purpose-built for sound engineers, system integrators, AV technicians, and tour operators, this wideband paddle antenna maximizes wireless receiver sensitivity across an ultra-wide 470 MHz to 1075 MHz frequency spectrum. Whether deployed in multi-channel theater venues, outdoor festival grounds, corporate auditoriums, or places of worship across Dhaka, Chittagong, and Sylhet, the Sennheiser ADP-UHF ensures dropout-free audio performance. Sound contractors, broadcast engineers, ...