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Belle call station is a high-quality call station, fashionable and elegant, with a solid and stable metal base, flexible rotating microphone handle and single-directional capacitor microphone. It is used to call all areas (all calls) in a public broadcast system built around the LBB 1925/10 preamplifier. In addition to the use of the desktop, the unique design also allows the device to be flat embedded in the table. The green LED indicator on the basic function call station can directly reflect the mobile state of the microphone. The call station is equipped with on-demand gain control, voice filters, and limiters that provide excellent speech clarity even when the speaker is moving in front of the microphone. The call station provides a 1-way balanced line level output, so users can install it up to 500 meters away from the amplifier using a long cable. LBB 1925/10 can assign different priority levels to the call station and prompt tone before/after the call. Control components and LED lamp lights, PTT button, PTT status of interconnected components, with DIN connector cable certificate with immunity recognition security in accordance with EN 60065 standard EN 55103-2 standard radiation in accordance with EN 55103-1 certification European CE standard area annex number component 1 LBB 1941/00 spot calling station 1 5 meters long cable, An 8-pin DIN socket with a lockable 8-pin DIN connector 1 loop at one end for installing other call stations (LBB 1941/00 or LBB 1946/00)