Reference,Description,Spec,Material,Qty,Notes
BASE,Base plate,Ø450 x 8 mm,S235 steel,1,Drill 3x M8 feet @ 120° on Ø380 PCD; center hole for pole weldment
POLE_OUTER,Outer tube,Ø35 x 2.0 wall x 1000 mm,S235,1,Weld to base boss
POLE_INNER,Inner tube,Ø30 x 2.0 wall x 1200 mm,S235,1,Telescopic height
COLLAR,Lock collar,with M8 threaded boss,steel,1,Weld to outer tube top
KNOB,Clutch knob,M8x25 star,Elesa / local,1,
TOP_PLATE,Top plate,120 x 120 x 6 mm,S235,1,Center M20 stud upward OR 35mm spigot
STUD,M20x40 stud,grade 8.8,steel,1,Matches speaker cup — VERIFY cup thread
BOSS,Base weld boss,Ø40 x 40 tube stub,S235,1,Weld under base to pole
FEET,Rubber feet M8,anti-vibration,rubber+steel,3,
CABLE_CLIPS,Adhesive cable clips,for IEC/XLR loom,nylon,4,Along pole
COATING,Powder coat,matte black RAL 9005,—,1,After weld clean
WEIGHT,Optional ballast,sand / steel discs to 8–12 kg total base,—,as needed,Tip resistance for 16 kg speaker
STRAP,Safety strap point,welded eye Ø8,steel,1,Secure to stage / wall eye in busy aisles