DS18 CLP-HYDRO .95-1.5" Clamp Adaptors For SB SOUND BARS Mount your Bluetooth Sound Bar Speaker System (SB24BT and SB37BT) anywhere with DS18’s brand new CLP-SB1.5: a mounting bracket clamp adaptor designed to redefine the way you curate the soundbars in your build. This heavy-duty mounting bracket clamp adaptor provides unmatched stability and durability. The days of worrying about whether your soundbar would fall out of place on one of your off-road adventures are long behind you. The CLP-SB1.