L.R. Baggs iBeam Passive Bridgeplate Pickup for Acoustic Guitar. Bought new, never used or mounted, package opened just to take photos for this listing. I have tried every add on pickup out there and this has been the most accurate and simple to mount. It is passive (i.e. no batteries, it uses your amplifier's power) and very easy to mount. Comes with full instructions, mounting jig etc.
Sounds better and MUCH easier to install than the vaunted K & K mini system which requires you to use super glue on 3 separate transducers. This uses a single custom cut strip of super powerful 3M mounting tape to hold the transducer beam securely to the underside of your bridgeplate. Included jig makes placement easy with no guesswork. Clean and accurate sound production with no extra complications or battery requirements which keeps your guitar as lightweight as possible.
Free USPS Ground Advantage shipping.