Fender Acoustasonic Standard Jazzmaster Acoustic-Electric Guitar, Black apbatch0105 just lower the voltage by

just lower the voltage by turning the Variac knob counterclockwise

Combining vintage-style sound with effectively noise-free performance

and bass controls for tone shaping

Gibson decided the '57 Classic humbucking pickups were a good match for this guitar and they deliver all the clarity and push you would want from an "ES" model

and when decreasing it the speed decreases and the depth increases

Fender Acoustasonic Standard Jazzmaster Acoustic-Electric Guitar, Black apbatch0105 just lower the voltage byA true hybrid designed for musicians who refuse to be confined by a single sound, the Fender Acoustasonic Standard Jazzmaster bridges the gap between acoustic and electric worlds. Built on the foundation of the iconic Jazzmaster, this model expands tonal versatility with a fully chambered body and an innovative dual pickup system. Whether strumming unplugged or running through an amp, it delivers a unique blend of resonance and bite. The guitar