It Doesn't Get any Better Than This

Introducing the world's most advanced acoustical reproduction system ever created! The Dean Markley Trilogy features a patent-pending design that incorporates three pickups in one unit, all encompassed in the housing that goes in the sound hole.

 

The Trilogy utilizes a discrete Class A preamp inside the pickup housing. Individual volume control for each pickup, along with a master volume control, allows total control over all pickups, right from your guitar.

 

All of this is on, or inside, Trilogy™—no more drilling unsightly holes in your prized guitar. Install Trilogy's under-the-bridge-saddle piezo pickup, the Gold-Plated end-pin jack™, and the Trilogy™ magnetic pickup in the sound hole. Then put the battery holder and battery inside the guitar, connect the mini-jacks, and you're ready to go!