Boom arm. Attaches to keyboard/stage piano stand 18950 or 18953 and also with adapter 18814 to table-style keyboard stand Omega 18810. Two-piece telescopic boom arm. Complete with locking washer and plastic grip. Smooth, silent and scratch-free adjustment thanks to large wing nut. Fully adjustable in height and tilt. Length from 425 to 725 mm. Height from 225 to 520 mm. Weight: 1,32 kg. Colour: Black.