MiSi acoustic trio violin preamp with Kremona pickup. It features an active, battery-free preamp designed specifically to work with the Kremona piezo pickup for violin or viola. The preamp for this system uses Mi-Si’s custom piezo linearization scheme. The extremely compact active battery-free preamp is built into a 1/4” Carpenter Jack. Just one charge gives you 8 hours of performance time. Easy to fit and adjust.
