Burns London Tri-Sonics Brian May Strat Loaded Pickguard Chrome White Pearl. 473J orange drop cap, and a Switchcraft output jack. Burns London Vintage Tri-Sonic pickups For many years Guitar players have expressed the need to obtain the Classic Tri-Sonic sound from their traditional style double-cut guitars, without the necessity of having to carve larger cavities in the instrument bodies or alter the pick guards/scratch plates to accommodate the larger original units. By carefully engineering and condensing the original internals and easing them inside a narrower Tri-sonic casing, guitarists can now enjoy the thick, ringing mids and smooth sustain of the classic 60s Tri-sonic, whilst still having access to traditional single coil sounds and warm humbucking tones – all in one instrument!