
Nirvana guitar tech Earnie Bailey is the man responsible for the Fender tube amp Kurt Cobain used on Nirvana's In Utero. As fan and Nirvana gear enthusiast Aaron Rash explains in his latest video on the album's gear, the Quad Reverb was a rare find – Fender had only made them between 1972 and '76. The secondhand find in Tacoma would become an essential element of the tones on Nirvana's third studio album.
Cobain had reportedly been running two Fender Fender Super Six two-channel 100-Watt 6x10 combos previously. The Quad still wasn't a done deal for the album, and arrived at Pachyderm studios in Cannnon Falls, Minnesota alongside a number of other amps that were in contention. In Utero technician Bob Weston recalled to Aaron that Cobain spent a day at the studio trying amps out before settling on the Quad Reverb. And it had a distinct feature in its favour.