![History of Brian May's treble boosters and pedalboard used with 'Queen' from 1970 to around 1986 | Fryer Guitars History of Brian May's treble boosters and pedalboard used with 'Queen' from 1970 to around 1986 | Fryer Guitars](https://fryerguitars.files.wordpress.com/2021/05/13th-may-1978-london-wembley-final-night-of-notw-tour-using-ebow-for-747-sound.jpg)
History of Brian May's treble boosters and pedalboard used with 'Queen' from 1970 to around 1986 | Fryer Guitars
![Brian May rig tour: “Brian's not going to use a Fractal rackmount and in-ears; he wants to hear three screaming AC30s behind him thumping him in the back” | MusicRadar Brian May rig tour: “Brian's not going to use a Fractal rackmount and in-ears; he wants to hear three screaming AC30s behind him thumping him in the back” | MusicRadar](https://cdn.mos.cms.futurecdn.net/4q76M2gmQBdDK55ce2Dgrj-1200-80.jpg)
Brian May rig tour: “Brian's not going to use a Fractal rackmount and in-ears; he wants to hear three screaming AC30s behind him thumping him in the back” | MusicRadar
![History of Brian May's treble boosters and pedalboard used with 'Queen' from 1970 to around 1986 | Fryer Guitars History of Brian May's treble boosters and pedalboard used with 'Queen' from 1970 to around 1986 | Fryer Guitars](https://fryerguitars.files.wordpress.com/2019/07/1976ish-brian-may-tb-foxx-and-cornish-boostpreamp.jpg)