Lindsey Buckingham

In a 1976 live performance photo on Tumblr, Lindsey Buckingham is shown using a Marshall Plexi 1959SLP. The amp settings during this period were Presence: 40%, Bass: 70%, Middle: 40%, Treble: 35%, Normal: 60%, and Bright: 40%.

Lindsey used Hiwatt Custom 100 heads. Appears to be running two heads jumped together. Lindsey settings aren't confirmed, but judging by photos of the hiwatts they are…. Norm=45% Brill=40% Bass=45%Treble=60% Middle=40% Presence=45% Master=80%

Lindsey switch to mesa boogie in October 1977. He used the Mark 1s From 1977-1995

"Two Mesa/Boogie Dual Rectifier Trem-O-Verbs are routed through a 2x12 cabinet for this electric sound." as published by Premier Guitar.

Leslie seen on Lindsey side is used as a Organ Foldback for Lindsey, same for on John Mcvie's side The one in the Picture is a 122 but 1976-1982 a 147 was on Lindsey side

"The organ signal is sent through three Leslie speakers, one positioned near Chris-tine, one near John McVie, and the third near Lindsey Buckingham. Each one has been boosted to 180 watts by Keyboard Products and fitted with JBL speakers."

Lindsey Buckingham used Hiwatt SE4123 Speaker Cabinets during his performances. From 1975 to 1976, he employed approximately three cabinets on stage, and from 1977 to 1982, he used about two, though the setup varied frequently. These cabinets were fitted with 4x EV12L speakers. This usage is documented in a user-uploaded photo on Tumblr.

In this article's youtube video, it can be seen that Lindsey Buckingham is using SWR California Blonde at 10:26