Get The Tone
In the early years, Brian and Keith used Vox AC30 amps. By the mid-60s they'd switched to Fender Twins and Dual Showmans with more power and volume to cope with bigger venues. None of these amps had master-volume controls; they were simply cranked up loud with lots of top end. When the power-amp tubes are driven hard in this way a big, three-dimensional sound can be achieved. So select your bridge pickup (or both together) and turn your amp’s treble up all the way.