Search site: Submit Search About Shop Tour Instruments Fluke Ukulele Mandolin Flea Ukulele Firefly Banjo Cricket Violin & Viola Fluke SB Timber Bass Available Now Custom Gallery More Products Accessories & Hardware Books & Instructional Materials Strings Ukulele Strings Banjo Strings Bass Strings Guitar Strings Mandolin Strings Violin/Viola Strings Cases, Hangers, & Stands Electronics More Instruments Apparel Gift Certificates What's New New Products Continuing Improvements Dealers Libraries Press Testimonials Support FAQs Fluke/Flea Ukulele support Cricket Violin support Firefly Banjo support Timber Bass & Fluke SB support Instrument Specifications Shipping Info Warranty Returns Contact Holiday Gift Guide Nav Menu 3 Nav Menu 4 Nav Menu 5 Nav Menu 6 Nav Menu 7 Nav Menu 8 Magic Fluke Company MENU Open menu Toggle search bar CART ( ) Search... Submit search Home > More Products > Electronics > MiSi Battery-Free Pre-Amp Mi-Si battery-free preamp with Open-to-Source undersaddle. Pickup is built in. Great natural and warm tone, charges in seconds through output jack. base price: $120.00 Features Related Items Preamplifier Open to Source Sensors "Line Driver" Clip-on Electronic Tuner Fishman Loudbox Mini Amp Electro-Harmonix Headphone Amp base price: $149.00 Add base price: $23.00 Add base price: $349.95 Add base price: $49.00 Add EHX Hot Threads Stereo Wired Headphones K & K Big Shot - Internal Mount K & K Big Shot - External Mount Microphone Cable base price: $18.00 Add base price: $49.00 Add base price: $49.00 Add base price: $22.00 Add Share your knowledge of this product. Be the first to write a review »