The Mi-Si Crystal is designed to retrofit existing passive pickup systems to make them active. It features a battery-free preamp designed specifically to work with undersaddle guitar pickups using passive piezo elements.
The preamp for this system uses Mi-Si’s custom piezo linearization scheme – allowing for the most truthful and accurate sound from the pickup.
All you have to do is power up for 60 seconds using the Mi-Si Power Charger, providing you with up to 16 hours of performance time.
We are the distributors of major International brands to the music industry in Ireland such as Martin guitars + strings, Elixir strings, Feadog (Original Irish Whistles), Kyser capos and polish, G7th capos, Shubb capos, Meinl cymbals, Meinl percussion, Hardcase drum + hardware cases, Sigma Guitars and much more.