Dayton Audio OS-2S Outrigger HD Speaker Spike Set Piccolo con Base in Acciaio Nero 2
Constructed of 4 mm thick steel, these 11-3/4" wide spiked outriggers have a durable black powder coated finish. With up to 4 mounting points per outrigger and heavy-duty spikes, each outrigger can support up to 200 lbs.