Lou Reed

Used in his Metal Machine Trio tour, barely visible at his foot: https://www.arup.com/-/media/arup/images/projects/l/lou-reeds-metal-machine-trio/loureed1_2000x1125_arup.jpg?h=1125&la=en&w=2000&hash=A26E1284C1D01292F7E9EE997BBFD9A9E3610D33

Used in his Metal Machine Trio tour, clearly seen on the top-left. Picture © Pete Cornish: http://www.petecornish.co.uk/GreySeries.html.

Used in his Metal Machine Trio tour, seen in the third picture of the link, to the left of the MIDI MuRF.

Seen in this 2009 Portaferrada Festival performance with Laurie Anderson. Seen very clearly to the left of his two Moog Moogerfooger pedals and sitting just above his Haken Continuum Fingerboard.

https://www.gettyimages.com/detail/news-photo/lou-reed-performs-on-stage-at-the-portaferrada-festival-at-news-photo/89016520

This Billboard article states that Lou Reed owned a Kurzweil PC2x.

Used in his Metal Machine Trio tour, barely visible on the top-right corner. Picture © Pete Cornish: http://www.petecornish.co.uk/GreySeries.html.

Used in his Metal Machine Trio tour, clearly seen on the right rack.Picture © Pete Cornish: http://www.petecornish.co.uk/GreySeries.html. (in this photo, you can see he actually uses TWO ModFactors, one on the aforementioned rack blocked by all the wires, another in front of the fingerboard blocking the "Haken" print: http://www.zimbio.com/photos/Lou+Reed/Lou+Reed+Metal+Machine+Trio+Play+Vivid+LIVE/2Wt6M7t-CZ_)

Used in his Metal Machine Trio tour, clearly seen as the foot pedal to the right. Picture © Pete Cornish: http://www.petecornish.co.uk/GreySeries.html.

Used in his Berlin and Metal Machine Trio tour, clearly seen on the right. Picture © Pete Cornish: http://www.petecornish.co.uk/GreySeries.html.

Used in his Metal Machine Trio tour, clearly seen on the floorboard. Picture © Pete Cornish: http://www.petecornish.co.uk/GreySeries.html.

Used in his Metal Machine Trio tour, clearly seen on the floorboard (Custon Batt Frees, according to Cornish's website, year 2010: http://www.petecornish.co.uk/client.html). Picture © Pete Cornish: http://www.petecornish.co.uk/GreySeries.html.

Used in his Metal Machine Trio tour, clearly seen on the floorboard (Custon Batt Frees, according to Cornish's website, year 2010: http://www.petecornish.co.uk/client.html). Picture © Pete Cornish: http://www.petecornish.co.uk/GreySeries.html.

Used in his Metal Machine Trio tour, clearly seen on the floorboard (custom-made for Lou in 2002: http://www.petecornish.co.uk/client.html). Picture © Pete Cornish: http://www.petecornish.co.uk/GreySeries.html.

Used in his Metal Machine Trio tour, seen most clearly at the 2:20 mark of the video.

Also seen in this 2009 image with Laurie Anderson performing at the Portaferrada Festival. https://www.gettyimages.com/detail/news-photo/lou-reed-performs-on-stage-at-the-portaferrada-festival-at-news-photo/89016520

Used in his Metal Machine Trio tour, seen most clearly (with red knobs!) at the 2:02 mark of the video, at the bottom of the image.

Lou playing an original sunburst Fender Telecaster Custom at a live show in the 70’s.

Lou Reed used the Vox AC-100 amplifier during his time with The Velvet Underground. This is evidenced in the film "The Velvet Underground & Nico: A Symphony Of Sound," where the amp is visibly positioned behind Lou Reed. Furthermore, the video captures a moment when a police officer intervenes to turn down the volume due to noise complaints. This footage is part of Andy Warhol's 1966 underground movie, as documented by YouTube user Laibachian Nsk.

Lou Reed is seen playing a Kent Copa 532 in the video titled "The Velvet Underground - Venus in Furs - Live,".