Used with Curtis Knight and the Squires, as is visible in this 1966 photo of Hendrix, as found on the "Jimi Hendrix Big Muff" page of Big Muff scholar Kit Rae's website.

Shown above - Jimmy James playing with Curtis Knight and the Squires at the Cheetah Club, New York City 1966. Note the Maestro Fuzztone pedal on the floor in front of the Fender Twin amp

Andy Summers has confirmed his use of the Fender Twin Amp in an interview with Guitar Player, stating, "I had simple tools: a Telecaster, a Fender Twin, and maybe an MXR Phase 90." This is further corroborated by his mention of the gear in an interview with Rick Beato.

While talking about Stuart's gear, John Cummings mentions Stuart's use of a Fender Twin Amp.

Brendan posted this photo to Instagram on the 9th of December, 2012 quoting "I bought my first legit amp guys" where you can make it the Twin Reverb logo to the left. He would have used this amp through the Sports era.

In this interview Isaak says: "There’s a reason I’m playing a Gibson through a Fender blackface Twin. It’s like driving a Chevy – you can get parts anywhere, and it always starts."

• The Blackface Fender amplifiers were produced between 1964 and 1967

In 2017, Nils Lofgren opened an online account on Reverb's website, on which he sells his own pieces of gear. So far, a lot of items have been sold, including the Fender win Amp.

For his career, Burton used mainly Fender amplifiers, including this Fender Twin amplifier.

This photo of Justin Lockey performing live with Editors shows his Fender amps. The one on the left is a Fender Twin Amp, as evidenced by the knob layout and the slant of the words that spell out the amp's name on the right side.

This photo is from Editors headling XFM's Winter Wonderland, and the original pic with the author's info is here.

The photo from Caddegazetesi shows Harun Tekin with a Fender Twin Amp, indicating his use of this guitar amplifier.

Marco Pirroni uses the Fender Twin Amp, as confirmed by his statement: "All I had was a Marshall and a Fender Twin," in an interview with Guitar World by Mark McStea.

Here at @5:36, Sergio Acosta from Zoé, is showing up all his guitar rig, where he points a two amp rig.

What kind of guitars were you using back then? I was using the Cadillac of guitars – a big Gibson L-5 hollowbody. And sometimes a Gretsch. They were both perfect for what I did with Sam. Sam would do “You Send Me,” or “Twistin’ The Night Away.”

I was a rhythm guitar player. Eventually, I started getting into Strats and Telecasters. For amps I always used a Fender Twin. My favorite guitar, to this day, is a 65-year-old Guild acoustic.