Acoustic Trio Vio / Mando
active battery-free preamp & power charger with Kremona pickup

The Mi-Si Acoustic Trio Vio/Mando system features an active, battery-free preamp designed specifically to work with the Kremona piezo pickup for violin and mandolin.

The preamp for this system also uses Mi-Si’s custom piezo linearization scheme. The extremely compact active battery-free preamp is built into a 1/4” Carpenter Jack.

Power up for 60 seconds using the Mi-Si Power Charger and play for up to 8 hours.

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