Jbl Eon 15 A guitar collection is essentially just like a dynamic mike coil. For decades, energetic microphones have already been sent with the style coil mounted on the principal of the microphone's transformer, and maybe not referenced to soil (‘floating'). The microphone's event is normally linked to the cable guard, that will be connected to the mike amplifier's surface (see Rane's internet site for more discussion).
By and big, dynamic microphones are extremely calm devices as a result of the combination of transformer isolation and healthy, suspended sign lines during, in addition to guarded, humbucking coils.
So why not guitars? Guitars are once plagued by noise. Humbucking pickups are just a partial (though important!) solution. The most obvious alternative is to move the guitar pickup to a healthy production, just like a microphone. The same strategy was published this 2001 patent program such as Jbl Eon 15?