Active battery-free preamplifier, L.R. Baggs undersaddle pickup, and Power Charger
The Mi-Si Align system features an active, battery-free preamp designed specifically to work with the L.R. Baggs undersaddle acoustic guitar pickup. The preamp for this system uses Mi-Si's custom piezo linearization scheme — allowing for the most truthful and accurate sound from the pickup.
The battery-free design is a benefit for both the stage performer and the environment. All you have to do is power up for 60 seconds using the Mi-Si Power Charger, providing you with up to 8 hours of performance time.