EMG 81TWX Dual-Mode Humbucker Guitar Pickup Black The 81TWX humbucker pickup takes an EMG classic to a new level The dual-mode design allows for maximum flexibility, with the original 81 guitar pickup providing all the crunch and aggressiveness it's famous for with an all-new single-coil that features a fatter tone with plenty of punch and clarity Either mode is accessed through a push/pull pot for versatility Dual internal preamps, one tuned for single-coil mode and the other for dual-coil mode, give the 81TWX guitar pickup two distinct sounds while delivering EMG's well known noise-cancelling technology in both modes The EMG 81TWX humbucker and other pickups from the X-series provide increased headroom, giving the voicing an organic and open tone while still maintaining the clarity and response that EMGs are renowned for