Acoustic Duo
battery-free, active magnetic soundhole pickup for acoustic guitar

The Mi-Si Acoustic Duo system includes the revolutionary new Flux 2.0 active, battery-free magnetic soundhole pickup for acoustic guitar with the Mi-Si Power Charger. 

The Flux 2.0 pickup employs a unique "planar" single coil design - less susceptible to AC hum than the traditional bobbin wound pickups.  This design provides much broader sound and reduces the overall weight, combining the benefits of a single coil pickup with the virtually hum-free operation of a humbucker.

The Flux 2.0 is an ACTIVE magnetic pickup, so you don't have to worry about cable capacitance or the input impedance of your system - the pure and natural sound of your acoustic guitar is not altered.

Powering up the Flux 2.0 for 60 seconds with the Mi-Si Power Charger will provide you with up to 8 hours of performance time. 

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