Sanus HTBS - Style, functionality, and durability. For satellite and surround speakers, proper positioning is a must. That's why we designed durable HTBS stands specifically for smaller speakers or smaller bookshelves. These stands give you plenty of placement options. The universal designs of those speaker stands make them compatible with a wide range of speaker brands such as Bose, Harmon Kardon, Polk , JBL, Samsung, Sony and more. Their height is adjustable from 28" to 38", so you can position your floor stand right at ear level for optimal performance. With three different mounting methods - top plates, L-shaped brackets, and keyhole slot adapters - you can mount virtually any small satellite speaker, including back-bolt and bottom-bolt types. The heavy cast iron bases provide excellent stability for your speakers, and the stands are attractively styled to look great in any room.What's in the box?2 Lower pillars2 Upper pillars2 Bases2 Top plates2 Speaker pads2 Speaker brackets2 L-brackets2 Bracket knobsTwo M5 x 12mm counter-sunk screwsTwo 1/4"-20 x 12mm counter-sunk screwsFour M5 x 12mm pan-head screwsFour 1/4"-20 pan-head screws20 Self-adhesive padsInstruction Manual