RBH Sound videos can also be found on YouTube at
https://www.youtube.com/rbhsound/videos
RBH Signature Series In-wall Speakers
RBH Sound VA-615DS Single-point Stereo In-ceiling Speaker
RBH Sound PM-8 Powered Studio Monitor Overview
RBH Sound S-1212 Overview (short version)
RBH Sound S-1212 Overview (full-length)
RBH Sound SI-831R Overview with Shane Rich)
RBH Sound SI-831R Introduction)