Danley SBH10-EW-G Column Speaker With Paraline Pattern Control | GreyThe Danley SBH10 is a column format loudspeaker built for installations where speech clarity and controlled directivity matter. Using Danleys patented Paraline technology, the SBH10 is engineered to deliver consistent horizontal and vertical coverage without the irregular behavior often associated with multi cone column designs. That makes it a strong fit for acoustically difficult environments where intelligibility must be maintained across the