Two 18-in Support Arms for Use w/the CMP-485 Super Clamp Assembly On the APEX AX-48 Pro Keyboard St

TBR-180 Tribar arms are support arms that hook into a CMP-485 Super Clamp sold separately. When used together, Tribar arms & a Super Clamp form one APEX tier to be used on an APEX AX-48 Pro keyboard stand. Total load capacity is not to exceed 250 lbs. & only two tiers are encouraged. The TBR-180 Tribar arms are 18-in in depth & are intended to support deeper, larger keyboards, synths, & workstations. Also available are TBR-130 13-in Tribar arms for use w/mid- to small-sized keyboard instruments.TBR-180 Features: Extraordinarily strong tier support arms For use w/Ultimate Support CMP-485 Super Clamp sold separately To be used on an Ultimate Support APEX AX-48 Pro keyboard stand 18-in Tribar arms for supporting deeper, larger keyboards, synths, & workstationsTBR-180 Tribar Arms Product Name: TBR-180 Part Number: 16534 Sold In: Pairs Quantity 2 Length: 18-in 457mm Load Capacity w/CMP-485: 125 lbs. 57 kg Weight: 1.25 lbs. .57 kg