Actually it could have been anyone of his guitars heres somethin from Kurts Equipmen "The guitars used were his competition Mustang, his Jaguar, and a new Stratocaster(s) with humbuckers in the bridge positions (6). Kurt purchased a bunch of Japanese Strats (had humbuckers installed in the bridges) and effects for this album from Rick King of Guitar Maniacs. Just prior to recording this album Kurt apparently developed a taste for Fender guitars. It has been said his main amp was a Mesa/Boogie Studio .22 but the recording setup was really similar, if not identical, to his upcoming live setup (purchased before entering the studio): Mesa/Boogie Studio Preamp with a Crown power amp and a variety of Marshall cabinets. In live performances, his Crown power amp was eventually replaced with 2 Crest power amps, discussed in the "Amplification" section (57). He also used a Fender Bassman on about four songs and a Vox AC30 for some clean tracks. Four microphones were used to mic Kurt's speaker cabinet (he would pick which mic he liked best for each song and its signal was sent through the Neve console at Sound City): a Shure SM57, an AKG 414, a Neumann U87, and occasionally a Sennheiser 421. His main effects were the DS-1 Distortion and Small Clone. A ProCo Rat distortion pedal was also used on some songs on the album (6). "
when I play teen spirit for my cousins I use my Jag cause it has the exact clean tone as you hear in the intro.
