Malmsteen has been a longtime user of Fender Stratocasters with DiMarzio HS3 single-coil pickups "for playing at blistering volume with no hum or screechiness". His most famous Stratocaster is his 1972 blonde Stratocaster, nicknamed "The Duck" because of its yellow finish and the Donald Duck stickers on the headstock. An alternative nickname for this guitar is "Play Loud" due to a sticker that Anders Johansson put on the upper horn of the guitar in Rockshire studios in 1984. Fender made 100 replica copies of this guitar and marketed it as the "Play Loud Guitar". He also has a Fender Yngwie Malmsteen Signature Stratocaster since 1986. It comes in a Vintage White finish with a maple neck, either a maple or rosewood fretboard with scalloped frets and, from 2010, Seymour Duncan STK-S10 YJM "Fury" Model pickups. There is also a signature YJM100 Marshall amplifier, based on the "1959" amplifier range.