Paul Kossoff

At 0:04 in this video, Johan Segeborn says that the 1967 Super Bass being talked about in this video was previously owned by Paul Kossoff. And in this photo, Kossoff can be seen playing through the amp.

Gibson writes on the Paul Kossoff Signature product page "Paul had a unique take on the blues-rock movement, exhibited particularly in the masterful vibrato that helped to give his Les Paul a huge, dynamic voice—and the 1959 Gibson Les Paul Standard on which he achieved such heights is known to be one of greatest sounding 'Bursts ever made."

in this video, both Paul and Andy can be seen using Orange Matamps. At 3:43, one can clearly see the amp behind Paul.

This guitar is a 1958 tobacco sunburst also know as darkburst. Paul got this guitar in mid 1969 during a joined tour with Blind Faith. He and Eric Clapton swapped guitars, in which process Paul said goodbyes to his 1957 Les Paul Custom.

At 6:10 in this Guitar Interactive presentation, the narrator says, "[Paul Kossof] had an SG before his dad bought him this Les Paul."

On page 21 of this article from Guitar Interactive Magazine there's a video of Phil Harris with Paul's custom Black Beauty. Phil says about the guitar "it’s a great guitar because it actually signifies the start of Paul Kossoff’s interest and passion for the Les Paul."