Two 24" Lighting Sidebars For Use on Ultimate Support TS Tripod Speaker Stands or LTV-24B Vertical Extension. The LTB-24B is a great and flexible way to add more lights to your Ultimate Support lighting tree. It features two 24" sidebars that mount to the telescoping pole of any current TS tripod speaker pole (extra-tall Ultimate Support TS tripod speaker stands are recommended), and/or an LTV-24B Vertical Extension. The two sidebars are height-adjustable, so you can mount them where you need them on the pole for maximum flexibility. Each LTB-28B sidebar features two pre-drilled holes for mounting your lighting equipment to - we've even included mounting hardware to get you started. It's constructed with thick-walled aluminum so while it's amazingly light, it's rated for use with C-clamps (not included). SpecsLength: Two 24" (607mm) piecesWeight: 2 lbs (0.9 kg) each armWeight Capacity: 30 lbs (13.6 kg) each armFinish: Black anodized.