If you're looking for a premium under-saddle pickup to add to your acoustic guitar, then check out the Element Active System by LR Baggs. The under-saddle transducer element itself has a minimalist design and broad surface contact area that lets it get the most out of your instrument. The Element Active System also gives you an active, Class A endpin-mounted preamp with plug-in-and-play convenience, so you never have to fumble around for the on/off switch — just plug in and it turns on. The removable volume control mounts just inside the soundhole for easy access. And installing the entire Element Active System in most acoustic guitars is easy and doesn't require permanently altering your instrument.