Expression System®

Natural Sound Made Simple

People love the clear, full acoustic tone of their Taylors. Why should it be any different when they plug in? That’s why we spent several years developing our own onboard acoustic pickup and preamp. Taylor’s ground-breaking Expression System® (ES) was designed to naturally amplify the warm acoustic sound of your guitar.

The ES is an all-magnetic acoustic guitar pickup system that works like a microphone to produce a pure signal and a warm, natural acoustic sound. When you plug in, you'll hear the sound of your guitar, not the sound of the pickup. No complicated controls. No tone simulators. Just a clean amplified acoustic guitar sound supported by three simple controls — volume, bass and treble.

Breakthrough Technology

Years of research brought us to a simple realization: Nothing sounds as true and musical as a microphone. With that as a starting point, Taylor’s David Hosler led the team responsible for the Expression System's breakthrough technology. Utilizing a unique Dynamic Body Sensor® mounted to the soundboard, a Dynamic String Sensor® embedded beneath the fretboard, and a discrete preamp, the advanced ES technology is unlike any other guitar pickup system.

Integrated Design

The ES was designed in-house, alongside our acoustic guitars, which allowed us to build the ES seamlessly into the design of the guitar, for an integrated pickup system unlike any other. From the design and location of the body and string sensors to the voicing of the preamp, the ES is fully optimized for the Taylor sound. The elegant design, including the non-intrusive control knobs, also preserves the aesthetic of a Taylor guitar.