Reversible 1-3/8 - 1-1/2 upper shaft and locking safety pin , Tripod folding legs., Non-slip rubber feet , Height adj: 44-80., 120 lbs capacity Speaker Stands - Buy Online & In Store - Belfield Music Aluminium Speaker Stands On Stage Replacement Knob For SS7761B Speaker Stand, No Logo On-Stage Speaker Stand Adjustable. Easy-to-use height adjustment, ranging from 45″ to 72″ tall, enables precise speaker placement. Height settings are reinforced with the included... This lightweight stand features a reversible shaft design and can be used with 1 3/8 and 1 1/2 speaker cabinet inserts. On-Stage All-Aluminum Speaker Stand - Black - SS7761B - Speakers Our most versatile speaker stand is also extremely affordable.