The OMNITRONIC BPS-43LCK is a steel loudspeaker stand comprising the BPS-4LCK distance tube and BPS-3 base plate. Its height can be adjusted from 109 to 200 cm and secured with an automatic lock pin. The stand has a 35 mm attachment pin, an M20 tube thread and an M10 flange thread for light fixtures. It supports loads up to 20 kg and features integrated air suspension for controlled lowering. The black base plate measures 55 by 55 cm and has three M20 threads.