Acoustic players, want to plug in and still sound natural? The Fishman Matrix Infinity VT is a top-tier under-saddle pickup system. This is the 'wide' version for a 1/8\ (3.2mm) saddle slot. It includes the famous Acoustic Matrix pickup and an active preamp that mounts in the endpin jack. The cool part? The volume and tone controls are mounted right in the soundhole, so you can adjust on the fly without reaching for the amp. The tone control is unique – it cuts mids while boosting treble and bass to shape your sound. Has a low battery LED indicator. It's switchable to suit different guitar body sizes. Professional installation is recommended for best results. Requires a 9V battery. If you play gigs or record and need a clear, dynamic amplified tone, this Fishman system is a pro-level choice.